01 Chemical Process

1

Chemi c al Pr oc es s

Goulds Model 3196 i-FRAME™

Model 3196 STi

TOTAL HEAD—FEET (METERS)

5 ANSI Pumps

Chemical Process Pumps Designed for Total Range of Industry Services

325 (99)

    0 0

425 (97)

Outstanding Features for Outstanding Performance

Model 3196 MTi

TOTAL HEAD—FEET (METERS)

15 ANSI Pumps

Extended Pump Life • Fully Open Impeller • Engineered Seal Chambers • i-FRAME™ Power Ends • Engineered Pump Mounting Systems

Ease of Maintenance • Back Pull-Out Design • External Impeller Adjustment • Maximum Interchangeability • Optional C-Face Motor Adapter

725 (221)

Optimum Hydraulic Performance • Fully Open Impeller • Full 50/60 Hz Coverage • 29 Sizes • Pump Selection Software

0 0

1700 (386)

Safety • Heavy Duty Casings • Hydrostatic Testing of Pressure Retaining Components • ANSI B15.1 Coupling Guard • Ductile Iron Frame Adapter • Optional Shaft Guard

Model 3196 XLT-i

9 ANSI Pumps

TOTAL HEAD—FEET (METERS)

Capacities to 7000 GPM (1364 m3/h) Heads to 730 feet (223 m) Temperatures to 700°F (371° C) Pressures to 375 PSIG (2586 kPa)

Proven Performance

310 (96)

Every day in over 1,000,000 installations, Goulds process pumps prove why they are the industry standard for performance. Users in chemical, petrochemical, pulp & paper, primary metals, food & beverage and general industries know they can make no better choice than the best.

0 0

600 (136)

6000 (1363)

15

CHEM-1A

Model 3196 Process Pumps

Featuring i-FRAME™ Patented Intelligent Monitoring i-ALERT™ CONDITION MONITOR (Patented) Constantly measures vibration and temperature at the thrust bearing. Colored LED’s indicate general pump health. Provides early warning of improper operation before catastrophic failure occurs.

HEAVY DUTY SHAFT AND BEARINGS

CASING

Rigid shaft designed for minimum deflection at seal faces— less than 0.002 in. (.05 mm). Bearings sized for 10-year average life under tough operating conditions. Available with or without shaft sleeve.

• Bonus casing thickness: Class 150 pumps feature Class 300 wall thickness as standard; increased reliability and maximized casing life. • Top centerline discharge for air handling, self-venting. • Back pull-out design for ease of maintenance. • Integral casing feet prevent pipe load misalignment— maximized seal and bearing life. • Serrated flanges standard for positive sealing against leakage. Meets ANSI B16.5 requirements.

INPRO VBXX-D HYBRID LABYRINTH SEALS Prevents premature bearing failure caused by lubricant contamination or loss of oil. Stainless steel rotors for optimal performance in corrosive environments.

PREMIUM SEVERE-DUTY THRUST BEARINGS

Increase bearing fatigue life by 2-5X that of conventional bearing steels.

OPTIMIZED OIL SUMP DESIGN

Increased oil capacity provides better heat transfer for reduced oil temperature. Bearings run cooler and last longer. Contaminants directed away from bearings to magnetic drain plug.

FULLY OPEN IMPELLER

MAGNETIC DRAIN PLUG

Standard magnetic drain plug helps protect bearings and prolong life.

POSITIVE SEALING

i-FRAME™

CONTINUOUS PERFORMANCE Original flow, pressure and efficiency are maintained by simple external adjustment resulting in long-term energy and repair parts savings.

CHEM-1A

POWER END

Fully confined gasket at casing joint protects alignment fit from liquid, makes disassembly easier.

Designed for reliability and extended pump life, backed with a 5-year warranty.

16

Acknowledged best design for CPI services—solids handling, stringy material, corrosives, abrasives. Two times the wear area of closed type impellers for longer life. Back pump-out vanes reduce radial thrust loads and seal chamber pressure.

SEALING FLEXIBILITY

Wide range of sealing arrangements available to meet service conditions.

Before Selecting A Process Pump... Consider the Four Design Features For Extended Pump Performance

In order to select a chemical process pump wisely, consideration must be given to design features that provide long-term reliable performance. The pump must be designed for optimum shaft seal and bearing life to prevent the failure of these two primary causes of pump downtime.

A B C D

IMPELLER Must be designed for long-term, maintainable performance and minimum hydraulic loads for maximum reliability.

B

C

SEAL CHAMBER Must be designed for favorable seal environment—proper heat dissipation and lubrication of seal faces. The design must also be able to handle tough services: liquids containing solids, air or vapors. POWER END Must be designed for optimum bearing life, effective oil cooling, minimum shaft deflection. Onboard condition monitoring provides early warning of potential failures, before they occur. BASEPLATE Must be rigid, and able to withstand forces and moments of plant piping systems.

FULLY OPEN IMPELLER

Best design for the Chemical Process Industries services. Ideally suited for corrosives and abrasives, handles solids and stringy fibers with ease. Allows for simple restoration of clearances when wear takes place. Back pump-out vanes reduce pressure on the shaft seal, reduce axial thrust on the bearings.

ENGINEERED SEAL CHAMBERS

BigBoreTM and patented TaperBoreTM PLUS seal chambers allow seals to run cooler with better face lubrication. Keep solids, air and vapors away from the seal faces for extended seal life.

A D

i-FRAME

TM POWER ENDS Patented design maximizes reliability and MTBF (Mean Time Between Failure). Severe-duty bearings increase bearing life 2-5 times, while onboard condition monitor gives visible indication of general pump health. Backed by a five-year standard warranty.

Consider the Total Cost Of Ownership

Consider the fact that over a 20-year ANSI pump life, 92% of the total costs are maintenance, operation and installation. Only 8% is the initial pump purchase cost. Select a process pump that maximizes reliability (low maintenance cost), has long-term maintainable hydraulic performance (low operating cost) and is installed on a rigid baseplate.

Energy and maintenance costs during the life of a process pump can be more than 10 times its purchase price.

17

Maintenance Cost $32,000

Purchase Cost $8,000

PUMP MOUNTING SYSTEM

Critical for reliability. . .rigid baseplate prevents distortion, maintaining pump/motor alignment; corrosion resistant in severe environments. Designed for low vibration and to withstand pipe loads. Meets total range of plant requirements, easier installation and maintenance.

Operating & Energy Cost $44,000

Installation Cost $16,000

CHEM-1A

Goulds i-FRAME™ Power Ends

Extended Pump Life Through Intelligent Design

Goulds i-FRAME Power Ends are the result of 160 years of design expericence, customer interaction, and continuous improvement. Customers get extened Mean Time Between Failure (MTBF) and lower life cycle costs (LCC)...quaranteed! i-ALERT™ CONDITION MONITOR

1

The heart of the i-FRAME, the condition monitor unit continuously measures vibration and temperature at the thrust bearing and automatically indicates when pre-set levels of vibration and temperature have been exceeded, so that changes to the process or machine can be made before failure occurs. A visual indication of pump health makes walk-around inspections more efficient and accurate. The result is a more robust process to monitor and maintain all your ANSI pumps so that your plant profitability is maximized.

A reliablility program centered around walk-arounds captures equipment condition on average once a month; the faliure process, however, can begin and end quite frequently within this time period. INPRO VBXXD HYBRID BEARING ISOLATORS

2

Design Life, X 1000h

60 50

40 30 20

Most bearings fail before reaching their potential life. They fail for a variety of reasons, including contamination of the lubricant. INPRO VBXX-D has long been considered the industry standard in bearing lubricant protection. The i-FRAME now improves upon that Relative Life of Bearing Housing Protection Devices design by offering stainless steel Infinite rotors, for maximum protection against contaminants and the corrosive effects of seal leakage or environmental conditions. These seals are noncontacting and do not wear.

10 0

Single Lip Seal

3

Magnetic Seal

Bearing Lower

Bearing Upper

Labyrinth

OPTIMIZED OIL SUMP DESIGN

CHEM-1A

Internal sump geometry is optimized for longer bearing life. Sump size increased by 10%-20% results in better heat transfer and cooler bearings. Contoured design directs contaminants away from bearings, to the magnetic drain plug for safe removal.

18

4

SHAFT AND BEARINGS ENGINEERED FOR MAXIMUM RELIABILITY

The rugged shaft and bearing combination maintains shaft deflection of less than 0.002 inches at all operating points. The result is longer seal and bearing life.

Every 3196 i-FRAME Power End is engineered and manufactured for optimal pump performance and increased MTBF.

ANSI B73.1 Shaft Specification

Exceeds

Diameter Tolerance

✔

Surface Finish

✔

Runout

Premium severe-duty thrust bearings increase bearing fatigue life by 2-5X. • High purity steels have fewer inclusions than standard steel - better grain structure and wear resistance. • Heat treatment of bearing elements increases hardness for increased fatigue life.

Meets

✔

Deflection

✔ Fatigue life more than double that of conventional bearing steels.

Forty-degree contact angle on the MTi thrust bearing for higher thrust load capability. • 35% higher dynamic load rating vs. major competitor. • Increases L'10 bearing life 2X.

5

LTi POWER END FOR HIGH LOAD APPLICATIONS

Ideal for tough conditions when a power end is pushed beyond ANSI limits: operating at low flows and higher heads, pumping high specific gravity liquids, fluctuating process conditions, overhung belt drive. Oversized shaft and bearing assembly significantly

expands the limits for long, trouble-free bearing and seal life. On high load applications, the LTi power end improves bearing life 150%-200%; oil operating temperature reduced by 45°F (25° C).

OVERSIZED SHAFT

With duplex thrustbearings provide increased L’10 by 40%.

DUPLEX THRUST BEARINGS

FLINGER/CHANNEL OIL LUBRICATION SYSTEM Provides 30% increased L’10 life; 15°F (8°C) reduced oil temperature.

With machined brass cages are ideally sized for high load applications.

Our Guarantee

We are so confident that the i-FRAME is the most reliable Power End in the industry, that we are proud to offer a standard 5-year warranty on every i-FRAME ANSI Process Pump.

19

CHEM-1A

Fully Open Impeller Acknowledged Best Design for CPI Services

The open impeller is the acknowledged best design for process services. It is ideally suited for corrsives/erosives, liquids containing solids and stringy materials. The most reliable pumps feature open impellers as standard.

See The Difference Remarkably, Goulds had performance in mind when the Model 3196 standard dimension process pump was developed in 1959. Of timely significance was the decision to feature a fully open impeller rather than an enclosed type. There are three excellent reasons why:

1 2 Open Impeller

1

Enclosed-type Impeller

3

Greater wear area for longer life

Renewable performance for reduced repair costs

Minimum hydraulic loads for maximum mechanical reliability

Two Times More Wear Area Longer Life, Reduced Repair Costs

The most critical wear areas of a pump are the casing and stuffing box/seal chamber clearances. At a given wear rate, the larger wear area means longer life.

OPEN IMPELLER Wear is uniform throughout larger area; no concentrated life, reduced repair part cost.

Critical Wear Areas

ENCLOSED TYPE IMPELLER Less wear area with concentrated wear at nose of impeller...higher repair part cost.

Critical Wear Areas

Wear Area Calculation (10 inch dia. impeller) Area Wear Surface = r2 = (5)2 = 79in2

Total Wear Area (Front & Back) = 2 x 79 = 158 in2

CHEM-1A

Area Nose Ring = 2rW = 2 x  x (.9) (.9) = 5 in2 Area Back Cover = r2 = (5)2 = 79 in2 Total Wear Area = 5 + 79 = 84 in2

20

2

Maintained High Performance Long Pump Life

It is common knowledge that as a pump wears, the performance decreases. Goulds open impeller can be adjusted, simply and quickly, to compensate for wear and renew performance. The enclosed type impeller cannot be adjusted. Performance renewal requires new or repaired casing and impeller.

430

3% REDUCTION TDH 9% REDUCTION FLOW 0 40

80 100 160 CAPACITY (GPM)

40 NPSH(FT)

450

POWER(BHP)

HEAD(FT)

470

30 2% INCREASED POWER

20 0 40

80 100 160 CAPACITY (GPM)

14 12 8

38% INCREASED NPSH

4 0

0 40

80 100 160 CAPACITY (GPM)

Typical reduction in performance due to wear (.010 inch per year) on any ANSI pump.

OPEN IMPELLER Original performance can be re-set (at the bench or on-site) with external impetter adjustment using a common open-end wrench and feeler gauge. It is done in a matter of minutes.

3

ENCLOSED TYPE IMPELLER Front nose ring of impeller cannot be adjusted to provide ‘as new’ performance. Parts must be replaced or repaired.

Minimum Hydraulic Loads Extended Seal and Bearing Life

Goulds open impeller is engineered to assure minimum radial and axial thrust loads; controlled clearances between front and back of impeller minimize radial loads; back pump-out vanes control and reduce axial thrust. Bearing life is guaranteed.

Engineered for Long Life

Back vane height/angle and shroud design are engineered to minimize hydraulic loads throughout the life of the pump. Bearing life is guaranteed. As the open impeller is adjusted and performance renewed, back pump-out vanes control axial thrust.

Bearing and seal life are maintained - unaffected by adjustment.

21

CHEM-1A

Engineered Seal Chambers Extended Seal Life and Lower Maintenance Costs SEAL ENVIRONMENT IS CRITICAL FOR EXTENDED SEAL LIFE

The number one cause of pump downtime is failure of the shaft seal. These failures are normally the result of an unfavorable seal environment such as improper heat dissipation (cooling), poor lubrication of the seal faces, or seals operating in liquids containing solids, air or vapors. Goulds engineered seal chambers are designed to provide the best seal environment for any sealing arrangement.

Enlarged bore seal chambers (BigBoreTM and patented TaperBoreTM PLUS) with increased radial clearance between the mechanical seal and seal chamber provide better circulation of liquid to and from seal faces. Improved lubrication and heat removal extend seal life and pump uptime. The bottom line is lower maintenance costs.

Engineered Seal Chamber Selection Guide A

Ideally Suited

TYPE 1

TYPE 2

B

Acceptable

Designed for packing. Also accommodates mechanical seals.

C

Not Recommended

Enlarged chamber for increased seal life through improved lubrication and cooling.

Service Water-Based Liquids with Flush Entrained Air or Vapor Solids 0-10%, no Flush Solids Greater than 10% with Flush Paper Stock 0-5%, no Flush Paper Stock 0-5%, with Flush

Slurries 0-5%, no Flush High Boiling Point Liquids, no Flush Temperature Control Self-Venting and Draining Seal Face Heat Removal

Molten or Polymerized Liquid, no Flush Molten or Polymerized Liquid with Flush

CHEM-1A

Standard Bore

A C C B C B C C C C C C C

BigBoreTM

TYPE 3

TYPE 4

Lower seal face temperatures, self- venting and draining. Solids and vapors circulated away from seal faces.

Maintains proper temperature control (heating or cooling) of seal environment.

Patented TaperBoreTM PLUS

A B C A

A A A C

C A C C C

A A A C

B

A

A C C

A C C

22

Jacketed Patented TaperBoreTM PLUS

A A A C A A A A A A A

TYPE 5

Jacketed BigBoreTM Maintains proper temperature control (heating or cooling) of seal environment.

A B

C A C C A C A A A

Goulds Patented TaperBore *

TM

How It Works

The unique flow path created by the patented Vane Particle Ejector directs solids away from the mechanical seal, not towards the seal as with other tapered bore designs. And, the amount of solids entering the bore is minimized. Air and vapors are also efficiently removed. On services with or without solids, air or vapors, Goulds patented TaperBoreTM PLUS is the effective solution for extended seal and pump life and lower maintenance costs. mixture flows toward mechanical 1 Solids/liquid seal/seal chamber. Turbulent zone. Some solids continue to flow toward 2 shaft. Other solids are forced back out by centrifugal force (generated by back pump-out vanes). 3 Clear liquid continues to move toward mechanical seal faces. Solids, air, vapors flow away from seal. 4 Low pressure zone created by Vane Particle Ejector. Solids, air, vapor liquid mixture exit seal chamber bore. Flow in patented TaperBoreTM PLUS seal chamber 5 assures efficient heat removal (cooling) and lubrication. Seal face heat is dissipated. Seal faces are continuously flushed with clean liquid.

1

2

4 5

3

*U.S. Patent No. 5,336,048

BENEFITS OF DYNAMIC SEAL:

Dynamic Seal For Elimination of Sealing Problems, Reduced Maintenance Costs

On tough pumping services, especially corrosives and slurries, mechanical seals require outside flush and constant, costly attention. Even then, seal failures are common, resulting in downtime. Goulds offers a solution: The Dynamic Seal which, simply by fitting a repeller between the stuffing box cover and impeller, eliminates the need for a mechanical seal.

Stuffing Box Cover

23

• Eliminate use of seal water • Eliminate pumpage contamination and product dilution • Reduce utility cost • Eliminate problems associated with piping from a remote source • Eliminate need to treat seal water • Considerably less expensive than a slurry mechanical seal

Besides being available as a complete unit, any Goulds 3196 can be easily field-converted to Dynamic Seal. Retrofit kits are available.

Repeller

Repeller Plate

CHEM-1A

Sealless Solutions

Not all process pump applications can be sealed with optimum reliability. Goulds ANSI dimensional magnetic drive sealless process pumps are perfect solutions to mechanical seal or environmental sealing problems. The 3296 EZMAG metal magnetic drive process pump has a revolutionary bearing cartridge design for maximum reliability and ease of maintenance. For tough corrosive services Goulds also offers ETFE® and PFA-lined magnetic drives available in horizontal, vertical or self-priming configurations to meet all your process needs.

Model 3299

Model 3298

Model 3296 EZMAG

Model V3298

Model SP3298

Options Seal Flush Plans

All ANSI B73.1 seal flush and cooling plans are available to control emission levels and meet seal installation requirements. Goulds can also provide other special arrangements of user preference.

CPI PLAN 7353

CPI PLAN 7311

Pressurized circulation lubricates double seal faces.

By-pass flush lubricates single seal faces.

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24

High and Low Temperature Capability

Options are readily available for high and low temperature applications or where pumpage temperature must be controlled.

BEARING FRAME FINNED COOLER

Directly cools oil for lower bearing operating temperature. Requires minimum cooling water. Corrosion resistant construction. Recommended for temperatures over 350°F (177°C) when using conventional oil. When synthetic oil is used, pump can run up to 450°F without cooling. Above 450°F add for high temperature option.

HEAT JACKET

Economical clamp-on jacket provides practical method of heating or cooling the casing. Excellent heat transfer characteristics. Easy to install or remove for pump servicing.

HIGH TEMPERATURE OPTION

JACKETED SEAL CHAMBER

[For operation to 700°F (371°C)] * Jacketed Stuffing Box/Seal Chamber * Finned Cooler * 316 Stainless Steel Shaft * Graphite Impeller O-ring * Graphite Casing Gasket

Maintains proper temperature control of sealing environment. Ideal for maintaining temperature for services such as molten sulphur and polymerizing liquids. Available in BigBoreTM and patented TaperBoreTM designs.

Other Features for Safety Reliability

ANSI COUPLING GUARD Meets all requirements of ANSI B15.1 specifications.

C-FACE ADAPTER i-FRAME™ Power Ends accommodate optional C-Face motor adapter - simplifies pump/motor alignment.

3196CC (Close Coupled) Certain sizes of the 3196 are available in a close coupled configuration which saves space,requires less maintenance and needs no alignment.

CENTERLINE-MOUNTED CASING For high temperature services (500°to 700° F/260° to 370°C).

25

SHAFT GUARD When a guard around all rotating shaft parts is required.

CHEM-1A

Construction Details All dimensions in inches and (mm). Diameter at Impeller

Diameter in Stuffing Box/Seal Chamber Shaft

(Less Sleeve) (With Sleeve)

Diameter Between Bearings Diameter at Coupling Overhang

Maximum Shaft Deflection Shaft Deflection Index (L3/D4) (With Sleeve)

(Less Sleeve)

Sleeve

O.D. thru Stuffing Box/Seal Chamber

Bearings

Thrust

BigBore™ Seal Chamber Stuffing Box Power Limits

Temperature

Casing

Radial

Bearing Span Bore Bore

HP (kW) per 100 RPM

Maximum Liquid Temperature — Oil/Grease Lubrication without Cooling

.75

(19)

1

(25)

1.25

(32)

1.5

(38)

1.375

(35)

1.75

(45)

2.125

(54)

2.5

(64)

1.5

(38)

2.125

(54)

2.5

(64)

3.125

(79)

(156)

8.375

(213)

(213)

9.969

(253)

1.125

(29)

.875

1.5

(22)

6.125

1.125

143 1.375

63

(35)

1.75

6207

2

1.1

(29)

1.875

8.375

0.002 (0.05)

(48)

(48)

2

2.375

48

(45)

2.125

6309

3306

2.875

1.875

116

64

4.125

(38)

29

(54)

6311

3309

7310

(51)*

(60)

62 2.5

25

(64)*

6313

3316

(105)

6.75

(171)

6.875

(164)

9.25

(235)

(51)

2.5

(64)

2.875

(73)

3.375

(86)*

(73)

3.5

(.82)

3.4

Maximum Liquid Temperature — Oil Lubrication with High Temp. Option

(89)

3.875

(2.6)

5.6

350° F (177° C)

(98)

(4.2)

4.75

14

(120)* (10.5)**

700°F (370° C)

Corrosion Allowance

.125 (3)

*

17 inch sizes have 21 4 inch (57) shaft diameters in stuffing box/seal chamber with sleeve. Shaft sleeve O.D. is 23 4 inches (70) for packing and 21 2 inches (64) for mechanical seals. Seal chamber bore is 43 4 inches (121). Stuffing box bore is 35 8 inches (92). ** 17 inch sizes power limit per 100 RPM is 20HP (15kW).

Process Industry Practices (PIP) Compliance The standard design features of Goulds 3196 (ANSI B73.1M) and 3996 (ANSI B73.2M) pumps meet ASME/ANSI standards. In addition, both models can be manufactured to comply with PIP Specifications for application of horizontal and vertical in-line ANSI process pumps.

Model 3996 meets B73.2M and RESP73V

Model 3196 meets B73.1M and RESP73H

CHEM-1A

26

Parts List and Materials of Construction Ductile Iron

Material

Item Number

Part Name

100

Casing

Ductile Iron

316SS

CD4MCu

Alloy 20

Monel

Nickel

Hastelloy

Titanium

101

Impeller

Ductile Iron

316SS

CD4MCu

Alloy 20

Monel

Nickel

Hastelloy

Titanium

105

Lantern Ring

106

Stuffing Box Packing

108

Frame Adapter

Ductile Iron

112A

Thrust Bearing

Double Row Angular Contact**

122

Shaft—Less Sleeve (Optional)

Nickel

Hastelloy

Titanium

122

Shaft—With Sleeve

126

Shaft Sleeve

136

Bearing Locknut and Lockwasher

168A

Radial Bearing

184

Stuffing Box Cover (Packed Box)

Ductile Iron

316SS

CD4MCu

Alloy 20

184

Seal Chamber (Mechanical Seal)

Ductile Iron

316SS

CD4MCu

Alloy 20

228

Bearing Frame

250

Gland

262

Repeller/Sleeve (Dynamic Seal Option)

264

Gasket, Cover-to-Backplate (Dynamic Seal)

370H

Stud/Nut, Cover-to-Adapter

319

Oil Sight Glass

316SS

CD4MCu

Alloy 20

Monel

Nickel

Hastelloy B&C

Titanium

Glass-Filled TEFLON* TEFLON* Impregnated Fibers

316SS

Alloy 20

Monel

SAE4140

316SS

316SS

Alloy 20

Monel

Nickel

Hastelloy

Titanium

Monel

Nickel

Hastelloy

Titanium

Monel

Nickel

Hastelloy

Titanium

Steel Single Row Deep Groove

Cast Iron (Ductile Iron for STi Group) 316SS

Alloy 20

CD4MCu

Alloy 20

Monel

Nickel

Hastelloy

Titanium

Monel

Nickel

Hastelloy

Titanium

Nickel

Hastelloy

Titanium

Nickel

Hastelloy

Titanium

TEFLON* 304SS Glass /Steel

332A

INPRO ® VB-XX-D Labyrinth Oil Seal (Outboard)

333A

INPRO ® VB-XX-D Labyrinth Oil Seal (Inboard)

351

Casing Gasket

358

Casing Drain Plug (Optional)

360F

Gasket, Frame-to-Adapter

Buna

360C

Gasket, Bearing End Cover

Cellulose Fiber with Binder

370

Cap Screw, Adapter-to-Casing

412A

O-ring, Impeller

418

Jacking Bolt

444

Backplate (Dynamic Seal Option)

469B

Dowel Pin, Frame-to-Adapter

496

O-ring, Bearing Housing

761B

i-ALERT Condition Monitor

Stainless Steel/Bronze Stainless Steel/Bronze Aramid Fiber with EPDM Rubber Steel

316SS

Alloy 20

Monel

Steel Glass-Filled TEFLON* 304SS Ductile Iron

316SS

CD4MCu

Alloy 20

Monel

Steel Buna Rubber Stainless Steel/Epoxy

*E.I. DuPont reg. trademark **LTi Power End features standard Duplex Angular Contact: Optional STi, MTi, XLT-i Other Alloys Available: 316L, 317, 317L, 254SMO, Zirconium, etc.

Sectional View Model 3196 STi

228 761B

100 168A 333A 250 370

101

136 332A

412A

122 112A 184

496

358 319 126 418 351

27

CHEM-1A

Model 3196 MTi/LTi

100

228 761B 168A 333A 108 370

101

112A 136 122

412A

332A

184

496

351 358 319 360F 469B 250 418 126

Model 3196 XLT-i 228

761B 168A 333A 126 360F 108 184 370

100

101

112A

332A 122

412A

136 360C

351

496

358 250

CHEM-1A

28

418

Dimensions Model 3196 i-FRAME™ All dimensions in inches and (mm). Not to be used for construction.

SP

A

B

DISCHARGE

X

SUCTION

D

DIMENSIONS Group

Pump Size

ANSI Designation

11/2 x3-6

AB

1x11/2-6

STi

2x3-6

1x11/2-8

11/2 x3-8

11/2

2

3

11/2

3

4

3

4

A60

2

3x4-8

A70

3

1

11/2

A70

3

3

3x4-8G

A70

3

4

11/2 x3-10

A50

11/2

3

A70

3

1x2-10

2x3-10

3x4-10

3x4-10H

4x6-10G

A05

A60

A40

A80

4x6-10H

A80

2x3-13

A30

4x6-13

A80

11/2 x3-13 3x4-13 6x8-13

A90

2

2

3

4

6

16 (406)

A120

8

10

4

6 8

13.5 (343)

8 8

11.5 (292)

Bare Pump Weight Lbs. (kg)

SP

4 (102)

5.25 (133)

92 (42)

3.75

95 (43)

100 (45) 108 (49)

220 (100) 220 (91)

19.5 (495)

4 (102)

220 (100)

8.25 (210)

200 (91)

220 (100)

3.75 (95)

19.5 (495)

4 (102)

10 (254)

6

16 (406) 18 (457) 19 (483)

29

275 (125)

245 (111)

275 (125) 330 (150) 405 (184) 560 (254)

670 (304)

18 (457) 19 (483)

230 (104)

265 (120)

305 (138)

13.5 (343)

10 8 10

13.5 (343)

11 (280)

12.5 (318)

10

8

8.5 (216)

4

8

A120

11 (280)

10.5 (267)

A120

6

D

9.5 (242)

3

10

B

11 (280)

12.5 (318)

8

A110

6.5 (165)

4

6

A

84 (38)

9.5 (242)

4

6

6

X

3

4

3

8x10-16H 6x8-17 8x10-17

3

4

A40

8x10-15 4x6-17

2

11/2

A100

8x10-15G

1

A20

8x10-13 6x8-15

XLT-i

AA

Suction Size

1

11/2

AB

3x4-7

2x3-8

MTi/ LTi

AA

Discharge Size

610 (277)

27.875 (708)

6 (152)

14.5 (368)

5.25 (133)

740 (336)

710 (322)

850 (385)

650 (295) 730 (331) 830 (376)

CHEM-1A

Hydraulic Coverage Model 3196 i-FRAME™ 0 GPM

FT.

200

80

300

100

400

500

600

600

0

s

TOTAL HEAD — 1750 RPM (60 Hz)

75 65 60

300 1x11/2 -8

11/2

1x1 1/2 - 6

100 0

40 30

0 GPM 0 m 3/h

100

FT. 0 GPM

s

100

200

3x4-8G

10 0

100 4x6-10G

300

500

60 s 70 80

700

100

900

150

CAPACITY — 1450 RPM (50 Hz) s 100

140 160

200

300

1100

1400

500 600

s

300 400 500 600 700 8001000 1400 1800 22002600 3400 4200 5000

/

270

160 140

6x8-15

200

8x

10

160

100

60 40

3x4-13

3-

13

1x2-10 1x11/2 -8

2x3-10

2x3

-8

2x3-6

3x4-10H

100

60

4x6-10H

1 1/2 x3-8 7 4-

30

40

20

10

20

3x 11/2 x3-6

4x6-10G 300 400 500

40

45

80

8x10-13

60 s 80 100

700 140

900 1000 140018002200 180

220 s 300

500

CAPACITY — 1750 RPM (60 Hz)

CHEM-1A

5G

3x4-8

1x1 1/2 - 6 0 GPM 100 0 m3/h 20

-10

55

120

6x8-13

3x4

m 75

40

8x10-17

-1

8x10-16H

4x6-13

1 1/2 x3-10

20 0

2x

1 1/2 x3-13

120

240

6x8-17

230

140

FT.

200 4x6-17

0

800 1000 1200

1750/1450 RPM

310

0

200 s 250 s = Scale Change

CAPACITY — 3500 RPM (60 Hz)

60

40

l

3x4-7

40

40

200

3x4-13 (LTX)

2x3-6

200

20

2x3-10

x3-8

11/2 x3-6

80 20

300

3x4-10

2x3-8

200

120

80

11/2 x3-10

180 50

160

2x3-13 (LTX)

350 95

m

500

1x2-10

0 m3/h 20 m

1100 FT.

400

1 1/2 x3-13

400

20

800

250

700

140

60

700

200

/

500

100

s

150

s

TOTAL HEAD — 3500 RPM (60 Hz)

180

60

3500/2850RPM

800

220

100

50

30

30003400

5000 5800 66007400

700 s 1000 s = Scale Change

1400

0

0

TOTAL HEAD — 1450 RPM (50 Hz)

m

CAPACITY — 2850 RPM (50 Hz) s

40

20

TOTAL HEAD — 2850 RPM (50 Hz)

0 m3/h

Baseplate Mounting Systems Goulds offers a complete range of pump mounting systems to meet plant requirements; make installation and maintenance easier.

Baseplate Selection Guide

CAMBER TOP CAST IRON Preferred standard of process industries. Rigid and corrosion resistant, it is the best value in the industry today.

CHEMBASE PLUSTM Polymer concrete construction provides exceptional rigidity & corrosion resistance. ANSI 1991 dimensional.

FABRICATED STEEL An economical choice that meets ANSI/ASME B73.1 dimensional requirements.

ENHANCED FEATURE FABRICATED STEEL Upgraded ANSI baseplate designed to maximize pump operation life and ease installation. Meets API-minded chemical pump users’ toughest requirements.

ADVANTAGE Heavy duty PIP compliant fabricated steel baseplate.

POLYSHIELD ANSI COMBO Heavy duty polymer concrete combination baseplate and foundation.

PLANT REQUIREMENTS

Corrosion Resistance (mild/moderate) Corrosion Resistance (severe) Machined Pump and Motor Parts Circular Grout Holes (4 in. min.) Vent Holes (1 in. min.) Vent Holes (1/2 in. min.) Non-Overhang Full Drain Rim Built-in Drain Pan (under pump) Drain Pan Under Pump Baseplate Leveling Screws Motor Alignment Adjusters Lifting Feature Continuous Welding Used Flexibly Mounted Spring-Loaded* Available in 304 and 316 SS ANSI B73.1-1991 Conformance API-610 Conformance PIP RESP 002 Conformance

STANDARD

OPTIONAL

* Engineered option- requires special baseplate

Bonus Interchangeability

i-FRAME™ Power Ends Fit 7 Different Process Pumps Minimize inventory, reduce downtime.

3196 i-FRAME Process Pumps

CV 3196 i-FRAME Non-Clog Process Pumps

HT 3196 i-FRAME High Temperature Process Pumps

LF 3196 i-FRAME Low Flow ANSI Process Pumps

31

3198 i-FRAME PFA TEFLON®-Lined Process Pumps

3796 i-FRAME Self-Priming Process Pumps

NM 3196 i-FRAME Non-Metallic Process Pumps

CHEM-1A

Modular Interchageability

CHEM-1A

32

60 Hz Curves

The following curves are for reference only. Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.

1 X 1.5 - 6

1 X 1.5 - 6

1 X 1.5 - 6

1 X 1.5 - 6

1.5 X 3 - 6

1.5 X 3 - 6 33

Model 3196

CHEM-1A

60 Hz Curves

Model 3196

2X3-6

2X3-6

2X3-6

2X3-6

1 X 1.5 - 8

1 X 1.5 - 8

CHEM-1A

34

60 Hz Curves

Model 3196

1 X 1.5 - 8

1 X 1.5 - 8

1.5 X 3 - 8

1.5 X 3 - 8

1.5 X 3 - 8

1.5 X 3 - 8 35

CHEM-1A

60 Hz Curves

Model 3196

2X3-8

2X3-8

2X3-8

2X3-8

3X4-7

3X4-7

CHEM-1A

36

60 Hz Curves

Model 3196

3X4-8

3X4-8

3 X 4 - 8G

3 X 4 - 8G

1 X 2 - 10

1 X 2 - 10 37

CHEM-1A

60 Hz Curves

Model 3196

1 X 2 - 10

1 X 2 - 10

1 X 2 - 10

1 X 2 - 10

1.5 X 3 - 10

1.5 X 3 - 10

CHEM-1A

38

60 Hz Curves

Model 3196

1.5 X 3 - 10

1.5 X 3 - 10

1.5 X 3 - 10

1.5 X 3 - 10

2 X 3 - 10

2 X 3 - 10 39

CHEM-1A

60 Hz Curves

Model 3196

2 X 3 - 10

3 X 4 - 10

3 X 4 - 10

3 X 4 - 10H

3 X 4 - 10H

4 X 6 - 10G

CHEM-1A

40

60 Hz Curves

Model 3196

4 X 6 - 10G

4 X 6 - 10G

4 X 6 - 10H

4 X 6 - 10H

4 X 6 - 10H

4 X 6 - 10H 41

CHEM-1A

60 Hz Curves

Model 3196

1.5 X 3 - 13

1.5 X 3 - 13

1.5 X 3 - 13

1.5 X 3 - 13

1.5 X 3 - 13

1.5 X 3 - 13

CHEM-1A

42

60 Hz Curves

Model 3196

2 X 3 - 13

2 X 3 - 13

2 X 3 - 13

3 X 4 - 13

3 X 4 - 13

3 X 4 - 13 43

CHEM-1A

60 Hz Curves

Model 3196

4 X 6 - 13

4 X 6 - 13

6 X 8 - 13

6 X 8 - 13

8 X 10 - 13

8 X 10 - 13

CHEM-1A

44

60 Hz Curves

Model 3196

6 X 8 - 15

6 X 8 - 15

8 X 10 - 15

8 X 10 - 15

8 X 10 - 15G

8 X 10 - 15G 45

CHEM-1A

60 Hz Curves

Model 3196

8 X 10 - 15G

8 X 10 - 16H

8 X 10 - 16H

8 X 10 - 16H

4 X 6 - 17

4 X 6 - 17

CHEM-1A

46

60 Hz Curves

Model 3196

6 X 8 - 17

6 X 8 - 17

8 X 10 - 17

8 X 10 - 17

8 X 10 - 17 47

CHEM-1A

NOTES

CHEM-1A

48

50 Hz Curves

The following curves are for reference only. Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.

1 X 1.5 - 6

1 X 1.5 - 6

1 X 1.5 - 6

1 X 1.5 - 6

1.5 X 3 - 6

1.5 X 3 - 6 49

Model 3196

CHEM-1A

50 Hz Curves

Model 3196

2X3-6

2X3-6

2X3-6

2X3-6

1 X 1.5 - 8

1 X 1.5 - 8

CHEM-1A

50

50 Hz Curves

Model 3196

1 X 1.5 - 8

1 X 1.5 - 8

1.5 X 3 - 8

1.5 X 3 - 8

1.5 X 3 - 8

1.5 X 3 - 8 51

CHEM-1A

50 Hz Curves

Model 3196

2X3-8

2X3-8

2X3-8

2X3-8

3X4-7

3X4-7

CHEM-1A

52

50 Hz Curves

Model 3196

3X4-8

3X4-8

3 X 4 - 8G

3 X 4 - 8G

1 X 2 - 10

1 X 2 - 10 53

CHEM-1A

50 Hz Curves

Model 3196

1 X 2 - 10

1 X 2 - 10

1.5 X 3 - 10

1.5 X 3 - 10

1.5 X 3 - 10

1.5 X 3 - 10

CHEM-1A

54

50 Hz Curves

Model 3196

2 X 3 - 10

2 X 3 - 10

1.5 X 3 - 10

1.5 X 3 - 10

2 X 3 - 10

2 X 3 - 10 55

CHEM-1A

50 Hz Curves

Model 3196

2 X 3 - 10

3 X 4 - 10

3 X 4 - 10

3 X 4 - 10H

3 X 4 - 10H

4 X 6 - 10G

CHEM-1A

56

50 Hz Curves

Model 3196

4 X 6 - 10G

4 X 6 - 10G

4 X 6 - 10H

4 X 6 - 10H

4 X 6 - 10H

4 X 6 - 10H 57

CHEM-1A

50 Hz Curves

Model 3196

1.5 X 3 - 13

1.5 X 3 - 13

1.5 X 3 - 13

1.5 X 3 - 13

1.5 X 3 - 13

1.5 X 3 - 13

CHEM-1A

58

50 Hz Curves

Model 3196

2 X 3 - 13

2 X 3 - 13

2 X 3 - 13

3 X 4 - 13

3 X 4 - 13

3 X 4 - 13 59

CHEM-1A

50 Hz Curves

Model 3196

4 X 6 - 13

4 X 6 - 13

6 X 8 - 13

6 X 8 - 13

8 X 10 - 13

8 X 10 - 13

CHEM-1A

60

50 Hz Curves

Model 3196

6 X 8 - 15

6 X 8 - 15

8 X 10 - 15

8 X 10 - 15

8 X 10 - 15G

8 X 10 - 15G 61

CHEM-1A

50 Hz Curves

Model 3196

8 X 10 - 16H

8 X 10 - 16H

4 X 6 - 17

4 X 6 - 17

6 X 8 - 17

6 X 8 - 17

CHEM-1A

62

50 Hz Curves

Model 3196

8 X 10 - 17

8 X 10 - 17

63

CHEM-1A

NOTES

CHEM-1A

64

Goulds IC Series Worldwide Solutions for Process Pumping and Controls Reducing Pump Life Cycle Costs

Goulds Pumps IC family of ISO chemical process pumps is designed in accordance with ISO 5199 and ISO 2858, making it ideal for worldwide chemical or industrial process applications. The IC pump range includes:     

34 hydraulic sizes Flows up to 450 m3/h (1980 GPM) Heads up to 160m (514 Feet) Temperatures from -40°C to 280°C (-40°F to 530°F) Pressures up to 25 Bar (360 PSI)

The IC series represents over 150 years of process pump experience to define a solution which truly reduces your pumping Life Cycle Cost. Utilizing a modular design, the IC pump offers broad hydraulic coverage while minimizing the number of pump components for reduced maintenance and inventory cost.

ISO Chemical Process Pumps for Worldwide Applications

The IC series consists of multiple pump configurations, which have been engineered by ITT hydraulic specialists from Goulds Pumps, to meet both the pumping and environmental needs of customers in the Process Industry. Included in the range is: • IC - 16 Bar, mechanically sealed version for most process fluid pumping. • ICP - 25 Bar, centerline mounted unit for high pressure applications. • ICB - compact, close-coupled design for economical, space-saving service. • ICM - magnetic drive, sealless arrangement for the handling of hazardous or sensitive liquids.

ITT Goulds proven pump hydraulic designs utilize precision cast, enclosed impeller for maximum efficiency, low NPSH and reduced hydraulic loads. In addition, all mechanically sealed pumps have been engineered with our patented Cyclone Seal Chamber, a feature proven to provide the optimum sealing environment for extended seal life, critical in reducing Life Cycle Cost.

The IC series is available in a comprehensive range of materials which include ductile iron, 316 Stainless Steel, Duplex Stainless Steel, Alloy 20, Hastelloy B and C, and Titanium.

65

CHEM-1B

NOTES

CHEM-1B

66

Goulds ICP Series High Pressure and High Temperature The ICP is a heavy duty chemical process pump designed for extreme temperatures (-40°C to 280°C) and pressures to 25 Bar. Centerline mounted casing controls thermal growth and maintains pump alignment for extended seal life. Complies with ISO 5199.

Specifications

Goulds ICP Series

    

Capacities to 450 m3/h (1980 USgpm) Heads to 150 m (492 feet) Temperature Range -40°C to 280°C (-40°F to 535°F) Pressures to 25 Bar (363 PSIG) Materials - Carbon Steel (1.0619), Stainless Steel (1.4408), Duplex Stainless Steel (1.4517), Hastelloy C (2.4811)

Goulds ICB Series Close-coupled, Economical Installation The ICB close-coupled chemical process pump provides an economical, space-saving design, which simplifies installation and reduces costs. Precise alignment eliminates the multiple craft installation costs. No baseplate. No flexible coupling. Floor space utilisation is maximized. Complies with ISO 2858. Available on all frame 24, 32 and 42 pump sizes.

Specifications Goulds ICB Series

    

67

Capacities to 340 m3/h (1490 USgpm) Heads to 160 m (525 feet) Temperature Range -40°C to 140°C (-40°F to 280°F) Pressures to 16 Bar (235 PSIG) Materials - Ductile Iron (0.7043), Stainless Steel (1.4408), Duplex Stainless Steel (1.4517)

CHEM-1B

ITT Industrial Process Global Presence The IC family of products has a complete world-wide presence.

With manufacturing, engineering, sales and inventory in multiple regions, this product can support your needs everywhere in the world. You can rest assured that we will support your industrial pump requirements, even if you specify and order the pump in one country and need to install it on the other side of the world.

CHEM-1B

68

Goulds Reliability Long-term Reliable Performance Means Lower Life-Cycle Costs. Operating Cost

30%

Maintenance Cost

41%

When selecting a chemical process pump, look for the design features that help lower maintenance costs as well as operating and installation costs. Design features that maximize reliability and ensure long-term maintainable hydraulic performance help lower the “total cost” of pump ownership. In a typical process pump, over a 20 year pump life, 95% of the total costs are maintenance, operation and installation costs.

Only 5% is the initial pump cost. Purchase Cost

5%

Patented

Installation Cost

24%

The Keys to Reliable Performance The “Cyclone” Seal Chamber and a Heavy Duty Bearing Frame. FACT:

The number one cause of pump downtime is failure of the shaft seal. Typically, seal failures are the result of an unfavorable seal environment such as poor heat dissipation, poor lubrication or operation in the presence of solids or vapors.

Patented cyclone seal chamber design maximizes seal life. • A tapered bore design enhanced with a helical groove removes suspended solids away from mechanical seal components resulting in extended seal life. • Increased radial clearance and volume provides improved cooling for extended seal life. • Seal venting design eliminates a build-up of vapors in the seal area. • Patented design has been rigorously tested for reliable results.

Optimized Oil Sump Design Internal sump geometry is optimized for longer bearing life. Sump size increased by 10% -20% results in better heat transfer and cooler bearings. Contoured design directs contaminants away from bearings, to the magnetic drain plug for safe removal.

FACT:

The second largest cause of pump downtime is bearing failures. Over 90% of all pump bearing failures are the result of inadequate or contaminated lubrication.

Rigid bearing frame extends pump life. • Large capacity oil sump results in cooler, cleaner oil. The Model IC ISO chemical pump has the largest oil sump in its class! • Heavy duty bearing sized for L10 bearing life in excess of 17,500 hours. • Rigid, stainless steel shaft resists corrosion while maintaining shaft deflections below 0.05mm. • Double lip oil seals maintain clean oil sump. • O-ring seal between frame and lantern ensures clean oil environment.

69

CHEM-1B

Shaft Sealing Solutions Engineered to Extend Seal Life and Lower Maintenance Costs Based on over 150 years of providing pumping solutions to the Chemical Process Industry, ITT Industries can provide a shaft sealing system that best meets your application requirements. Key to our shaft sealing program is placing the best shaft sealing solution in the best operating environment for long life and reduced maintenance and operating costs.

Patented Cyclone Seal Chamber Design

At the heart of our program is the patented cyclone seal chamber that not only provides the optimum seal environment in the presence of solids and vapors, but also improves maintainability and reduces installation cost by eliminating seal flush piping.

1

Here’s how it works: 1 2

Cast helical ribs act as a barrier to particles traveling within the inward boundary layer flow found on the tapered walls of the seal chamber.

Once caught in the grooves of the helical ribs, the “cyclone-like” rotational velocity created by the impeller carry particles out of the seal chamber away from the seal.

Solids removal is key to prevent seal and seal chamber wear as well as clogging of the mechanical seal for guaranteed reliability.

2

Maximum seal flexibility

Because selecting the best seal for the application is key to extended pump reliability, seal chambers for the Model IC pump have been designed in accordance with ISO 3069 to support the use of a wide range of seals.

The shaft sealing arrangements possible include the use of any DIN 24960L 1K compliant seal arranged in single, single with quench, double (back-to-back) or tandem configurations. Sealing with cartridge type seals is also possible for customers seeking to obtain further reductions in downtime and maintenance costs.

Proprietary mechanical seal

Also available is a propriety mechanical seal engineered for optimum performance when installed in the cyclone seal chambers. Our mechanical seals feature balanced seal faces installed in a stationary spring design that has been integrated with the pump shaft sleeve. This arrangement extends seal reliability and reduces customer costs.

Benefits of our mechanical seal design • Eliminates shaft sleeve fretting for extended seal life. • Balanced design reduces face loading.

• Springs are located external to the pumpage which helps reduce seal clogging and corrosion.

• Unitized shaft sleeve and seal simplify installation and reduces spare parts.

CHEM-1B

70

GS11 Single Mechanical Seal

Baseplate Design Standard Baseplate Design

• Rigid fabricated steel design. • Machined pump and motor mounting surfaces make final alignments quick and accurate. • Dimensions conform to ISO 3661 for easy installation. • Suitable for grouted and ungrouted applications. • Optional drip pan with 1" drain connection. • Available in stilt mounted arrangement.

Feature Baseplate Design

• Structurally reinforced for maximum torsional and axial stiffness. • Machined pump and motor mounting surfaces. • Complies with ISO 3661. • Includes value-added features: - Stainless steel drip pan with 1" drain. - Motor adjustment screws. - Vertical leveling screws. - Earthing lug.

Standard Options Designed for Flexibility to Meet Customer Needs Suction Inducer

All sizes of the Model IC ISO chemical pump can be supplied with an optional suction inducer which can extend the operating range of the pump by improving the inlet flow into the impeller resulting in reductions of NPSHr . Inducers provide a more economical pumping solution as smaller, faster pumps can often be used. In addition, inducers can help eliminate cavitation caused by intermittent process conditions and entrained gas or vapor.

Inducer benefits:

• Reduces NPSHr by 35-50% – ideal for marginal NPSH applications. • Allows for use of smaller, faster pumps – reducing costs. • Eliminates pumping problems on services with entrained gas. • No compromise to pump operating range. • All sizes available in stainless steel and higher constructions. • Proven design with over 30 years of application experience.

71

CHEM-1B

IC Series Hydraulic Coverage 50Hz Performance SPEED 2900 RPM Q (US GPM) 10

15

20

40

50 60

80

100

150

200

500

1000

200 600 500

50-32-315

100

40-25-250

TOTAL HEAD H (m)

80

10065-3 15

80-5 0-25 0

65-4 0-25 0

50-32-250 60

80-5 0-31 5

65-4 0-31 5

10065-2 50

125 80-2 50

40-25-200

50

80-5 0-20 0

65-4 0-20 0

50-32-200

40

65-4 0-16 0

30

125 80-2 00

125 100- 315

300

125 100- 250

200 150

125 100- 200

100 80-5 0-16 0

50-32-160

40-25-160

10065-2 00

400

125 80-3 15

H (ft)

150

100 65-1 60

125 80-1 60

80

30

60 50

15

40 10 3

4

5

8

10

15

20

30

40

50

80

100

150

200

300

400

SPEED 1450 RPM Q (US GPM) 10

15

20

30

40 50 60

80 100

150 200

500

1000

100

300

80 200

150 -125 125-400 1 2 80-4 5 00 100 -400

40 50-32-315

TOTAL HEAD H (m)

30

40-25-250

20

50 32- 250

15 10 8

6540200

100 65-2 50

80-5 0-20 0

100 65-2 00

6540160

50 32- 160

40-25-160

10065-3 15

80-5 0-25 0

6540250

50 32- 200

40-25-200

6

80-5 0-31 5

6540315

80-5 0-16 0

5

100 65-1 60

200 150- 400

150 100

125 150 12 200 80-3 - 100 5- 125- -315 315 150- 15 315 125 80-2 50 125 80-2 00

80 60 50

125 100- 250 1 15025-2 50 1 20050-2 50

40

125 100- 200

H (ft)

60 50

30

125 80-1 60

20 15

4

10

3

8 2 2

3

4

5

8

10

15

20

30

40 50

80 100

150 200

300 400 500

800

Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current curves.

CHEM-1B

72

Dimensions IC Series

DIMENSIONS Flanges

Bare Pump

Pump Size

Frame

DNs

DNd

40-25-200

24

40

25

40-25-160 40-25-250 50-32-160 50-32-200 50-32-250

24 32

24 24 32

40 40

50 50 50

a

f

h1

h2

X

25

80

385

132

160

100

25

175

500

180

225

100

32

80

385

160

180

100

32 32

80

80

100

385

160

385

132

500

180

180 160

225

weights 42

100

50

79

100

43 52

100

85

50-32-315

32

50

32

210

500

200

250

100

111

65-40-200

24

65

40

100

385

160

180

100

57

125

500

200

250

100

121

100

57

65-40-160 65-40-250 65-40-315 80-50-160 80-50-200 80-50-250 80-50-315

24 32

40(1)

24

80

50

24 32

125-80-250 125-80-315

80

125

500

180

225

100

200

250

140

80

125

500

225

280

140

109

140

201

140

130

100(1)

42

150

125

150-125-400 200-150-250 200-150-315 200-150-400

42 42 48 48

Dimensions in mm Dimensions subject to change without notice Note: Flange drilling in accordance with ISO 7001/EN 27001 PN16 except where noted (1)-Flanges drilled PN25 Detailed pump dimensions in accordance with ISO 2858/EN22858 Detailed baseplate dimensions in accordance with ISO 3661/EN23661

150 150 200 200 200

150

140

125(1)

42

98

140

225

42

150-125-315

280

180

125-100-315 150-125-250

225

500

125 125

530

74

125

32 42

125

200

80

125-100-200 125-100-400

79

500

180

87

140

125

500

48

126

65

100

85

100

100

80

125

280

200

125

42

225

160

125(1)

125-100-250

500

100

500

32

125

200

100

65(1)

42

125

385

65

42

125-80-400

100

44

100

50

100(1) 125

225

100

42 32

180

100

180

65

125

500

160

160

100

32

132

385

32

100

100

385

100

50(1)

100

80

50

80(1)

32

125-80-200

80

32

100-65-250 125-80-160

40

65(1)

32

100-65-315

65

40

32

100-65-160 100-65-200

65

80(1) 80

80

100

125 125

140

125

140

140

500

180

530

250

530

280

500

200

530

225

530

250

250 315

355

280

280

315

81

140

87

140

162

140

93

140

174

100

140

530

280

355

140

215

125

140

530

280

355

140

195

125 150 150 150

140 140 160 160 160

530

250

530

315

530

280

670

315

670

315

355 400 375 400 450

140

143

140

246

180

152

180

262

180

303

MATERIAL SPECIFICATIONS Casted Material Standards Approximate Equivalent Standards Cast Iron

IC Series Standard EN-GJL-250

Ductile Iron

EN-GJS-400-18-LT

Duplex SS

1.4517

Stainless Steel Alloy 20

Hastelloy C

1.4517

A744 CD4-MCu

2.4811

A494 N-12MV

3.7031

B367 Grade 2

1.4536

1.4536

3.7031

73

A536, grade 60-40-18

1.4408

V2.4810

Titanium

ASTM

A48, Class 35B

0.7043

1.4408

V2.4811

Hastelloy B

DIN

0.6025

2.4810

A743, CF-8M A743 CN-7M

A494CX 2MV

CHEM-1B

901.11

161

344

320.51

330

637 932.51

400

102V

320.52

940.31

923.51

922

421.51 412.2 230

183

912.11

524

507 421.41

412.41 210 903.51

Parts List and Materials of Construction MATERIAL

Item Number

Part Name

DI/316SS (VL)

316SS (VV)

Duplex (WW)

Alloy 20 (AA)

Hastelloy (BB/CC)

Titanium (TT)

102V

Casing

DI/316SS

316SS

161

Seal Chamber/Stuffing Box Cover

DI/316SS

316SS

Duplex SS

Alloy 20

Hastelloy

Titanium

Duplex SS

Alloy 20

Hastelloy

183

Support Foot

Titanium

210

Shaft

230

Impeller

320.51

Radial Bearing

Single Row, Ball Bearing

Hastelloy

Titanium

320.52

Thrust Bearing

Double Row Angular Contact Ball Bearing

330

Bearing Bracket

344

Lantern

400

Case Gasket

412.21

O-ring, Shaft Sleeve & Impeller Nut

412.41

O-ring Bearing Bracket

421.41

Oil Seal, Inboard

Lip Seal (Buna & Steel)

421.51

Oil Seal, Outboard

Lip Seal (Buna & Steel)

507

Flinger

524

Shaft Sleeve

637

Oil Vent

Hastelloy

Titanium

901.11

Casing Bolts, Hex Cap Screw

903.51

Drain Plug

912.11

Case Drain Plug

922

Impeller Nut

923.51

Bearing Lock Nut

932.51

Snap Ring/Circlip

Carbon Steel

940.31

Impeller Key

Carbon Steel

Carbon Steel Stainless Steel (1.4021) 316SS

Duplex SS

Alloy 20

Cast Iron Ductile Iron Non-Asbestos Aramid Fiber Teflon Buna

Noryl 66 316L (1.4404)

Duplex SS

Alloy 20 Steel

Stainless Steel (A2) Steel Magnetic Tipped 316SS

Alloy 20

Hastelloy

Titanium

Duplex SS

Alloy 20

Hastelloy

Titanium

Hastelloy

Titanium

Hastelloy

Titanium

Steel/Nylon

Other Parts Not Shown 236

Inducer (optional)

452

Packing Gland

458

Lantern Ring

461

Packing

502.11

Wear Ring (optional)

642

Oil Level Sight Glass

CHEM-1B

Duplex SS (1,4462)

Alloy 20 316ss Glass Filled PTFE PTFE Impregnated

316ss (1.4410)

DuplexSS

Alloy 20 Glass/Plastic

74

50 Hz Curves

Model IC / ICB / ICP

The following curves are for reference only. Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.

40 - 25 - 160

40 - 25 - 160

50 - 32 - 160

50 - 32 - 160

65 - 40 - 160

65 - 40 - 160

For larger ISO pumps, see 3185 Section.

75

CHEM-1B

50 Hz Curves

Model IC / ICB / ICP

80 - 50 - 160

80 - 50 - 160

100 - 65 - 160

100 - 65 - 160

125 - 80 - 160

125 - 80 - 160

CHEM-1B

76

50 Hz Curves

Model IC / ICB / ICP

40 - 25 - 200

40 - 25 - 200

50 - 32 - 200

50 - 32 - 200

65 - 40 - 200

65 - 40 - 200 77

CHEM-1B

50 Hz Curves

Model IC / ICB / ICP

80 - 50 - 200

80 - 50 - 200

100 - 65 - 200

100 - 65 - 200

125 - 80 - 200

125 - 80 - 200

CHEM-1B

78

50 Hz Curves

Model IC / ICB / ICP

125 - 100 - 200

125 - 100 - 200

40 - 25 - 250

40 - 25 - 250

50 - 32 - 250

50 - 32 - 250 79

CHEM-1B

50 Hz Curves

Model IC / ICB / ICP

65 - 40 - 250

65 - 40 - 250

80 - 50 - 250

80 - 50 - 250

100 - 65 - 250

100 - 65 - 250

CHEM-1B

80

50 Hz Curves

Model IC / ICB / ICP

125 - 80 - 250

125 - 80 - 250

125 - 100 - 250

125 - 100 - 250

150 - 125 - 250

150 - 125 - 250 81

CHEM-1B

50 Hz Curves

Model IC / ICB / ICP

200 - 150 - 250

200 - 150 - 250

50 - 32 - 315

50 - 32 - 315

65 - 40 - 315

65 - 40 - 315

CHEM-1B

82

50 Hz Curves

Model IC / ICB / ICP

80 - 50 - 315

80 - 50 - 315

100 - 65 - 315

100 - 65 - 315

125 - 80 - 315

125 - 80 - 315 83

CHEM-1B

50 Hz Curves

Model IC / ICB / ICP

125 - 100 - 315

125 - 100 - 315

150 - 125 - 315

150 - 125 - 315

200 - 150 - 315

200 - 150 - 315

CHEM-1B

84

50 Hz Curves

Model IC / ICB / ICP

125 - 80 - 400

125 - 80 - 400

125 - 100 - 400

125 - 100 - 400

150 - 125 - 400

150 - 125 - 400 85

CHEM-1B

50 Hz Curves

Model IC / ICB / ICP

200 - 150 - 400

CHEM-1B

200 - 150 - 400

86

Goulds Model LF 3196 i-FRAME™ Low Flow ANSI Process Pumps Designed for Total Range of Industry Services    

Model LF 3196 i-FRAME STi (1x1½-4, 1x1½-8)

Capacities to 220 GPM (50 m3/h) Heads to 925 feet (282 m) Temperatures to 700° F (371° C) Pressures to 450 PSIG (3102 kPa)

Performance Features for Low Flow Services Extended Pump Life • Concentric (Circular) Casing • Radial Vane Impeller • X-Series Power Ends • TaperBoreTM/BigBoreTM Seal Chambers • i-FRAME™ Power Ends

The LF 3196 i-FRAME™ process pump line is specifically designed to provide superior performance for low flow services of the Chemical Process industries.

• Optional Centerline Mounted Casings

Ease of Maintenance • Back Pull-out Design • Parts Interchangeable with Goulds Model 3196 • External Impeller Adjustment • Easy Retrofit Safety • ANSI B15.1 Coupling Guard • Ductile Iron Frame Adapter • Raised Face Flanges • Optional Shaft Guard

Services

Specialty Chemicals Batch Chemical Process Reactor Feed Seal Water Shower Service Boiler Feed Condensate High Pressure Process

Model LF 3196 i-FRAME MTi/LTi (1x2-10 MTi/LTi, 1½x3-13 LTi)

87

Column Bottoms Hot Oil Column Reflux

CHEM-1C

Model LF 3196 i-FRAME™Low Flow ANSI Process Pumps Design Features for Total Range of Industry Services INPRO VBXX-D HYBRID LABYRINTH SEALS Prevents premature bearing failure caused by lubricant contamination or loss of oil. Stainless steel rotors for optimal performance in corrosive environments.

PREMIUM SEVERE-DUTY THRUST BEARINGS Increase bearing fatigue life by 2-5X that of conventional bearing steels. i-ALERT CONDITION MONITOR (Patented) Constantly measures vibration and temperature at the thrust bearing. Colored LED’s indicate general pump health. Provides early warning of improper operation before catastrophic failure occurs.

CONTINUOUS PERFORMANCE Original flow, pressure and efficiency are maintained by simple external adjustment resulting in long-term energy and repair parts savings. OPTIMIZED OIL SUMP DESIGN Increased oil capacity provides better heat transfer for reduced oil temperature. Bearings run cooler and last longer. Contaminants directed away from bearings to magnetic drain plug.

CHEM-1C

GOULDS LOW FLOW IMPELLER Multiple open radial vanes reduce pulsations, vibration and vane stress. Full shroud for superior vane strength when operating at extreme low flows. Balance holes reduce axial thrust, minimize stuffing box/seal chamber pressure for longer bearing and seal life.

RAISED FACE FLANGES Serrated for positive sealing against leakage. Meets ANS0I B16.5 requirements.Class 150 RF standard. Class 300 RF optional. (13 in. casing— 300 RF flanges standard.)

HEAVY DUTY SHAFT AND BEARINGS

Rigid shaft designed for minimum deflection at seal faces — less than 0.002 in. (.05 mm). Bearings sized for 10-year average life under tough operating conditions. Available with or without shaft sleeve.

CIRCULAR VOLUTE CASING Reduces radial loads during low flow operation. Mechanical seal and bearings last longer. Fully machined discharge and volute provide maximum efficiency and precise control of hydraulics at low flows.

i-FRAME POWER END

Designed for reliability and extended pump life, backed with a 5year warranty. MAGNETIC DRAIN PLUG Standard magnetic drain plug helps protect bearings and prolong life.

88

POSITIVE SEALING Fully confined gasket at casing joint protects alignment fit from liquid, makes disassembly easier.

Goulds LF 3196 i-FRAME™ Designed for Low Flow Services Not All End Suction Pumps are Designed for Low Flows Many users throttle pumps to attain desired low flow performance. Because these pumps are not designed to operate continuously in this range, the resultant higher radial loads and increased shaft deflection lead to premature bearing and mechanical seal failure. Unscheduled downtime and higher maintenance costs are the consequence.

LF 3196 i-FRAME Designed Specifically for Trouble-Free Operation At Low Flows Goulds LF 3196 i-FRAME concentric (circular volute) casing and open radial vane impeller are designed to eliminate hydraulic and mechanical problems at throttled low flows.

EXPANDING VOLUTE PUMP

LF 3196 i-FRAME CIRCULAR VOLUTE

Reduced Radial Loads for Optimum Reliability Radial loads are reduced by as much as 85% compared to end suction expanding volute pumps at low flows. Bearing, mechanical seal and overall pump life are optimized.

Maximum Interchangeability Low Flow Retrofit Pump Replacement Since the LF 3196 i-FRAME meets ANSI dimensional standards, retrofitting ANSI pumps not designed for operation at low flows is easy. Simply replace the troublesome pump with the equivalent ANSI size LF 3196 i-FRAME. Pump Retrofit The LF 3196 i-FRAME uses all Goulds Model 3196 parts except casing and impeller. An LF 3196 retrofit kit easily converts a 3196 to LF 3196 i-FRAME.

89

CHEM-1C

Maximum Sealing Flexibility To meet ANSI B73.1M specifications, Goulds provides the best choice of stuffing box or seal chamber and a wide range of sealing arrangements.

Your Goulds representative will gladly recommend the best sealing solution for your service... some of which are illustrated below. SINGLE INSIDE SEAL

PACKED BOX

• Flexibly Mounted Seal with Throat Bushing

• Teflon*Impregnated Fiber Packing

• Standard Bore Stuffing Box

• BigBore™ Seal Chamber (use TaperBore™ if throat bushing not required).

*E.I. DuPont reg. trademark

TANDEM SEAL

CONVENTIONAL DOUBLE SEAL

• TaperBore™ Seal Chamber (use BigBore™ if throat bushing required).

• BigBore™ Seal Chamber

Goulds i-FRAME™Power Ends Designed for Reliability, Extended Pump Life i-ALERT™ Condition Monitor

The heart of the i-FRAME , the i-ALERT condition monitor unit continuously measures vibration and temperature at the thrust bearing and automatically indicates when pre-set levels of vibration and temperature have been exceeded, so that changes to the process or machine can be made before failure occurs.

A visual indication of pump health makes walk-around inspections more efficient and accurate. The result is a more robust process to monitor and maintain all your ANSI pumps so that your plant profitability is maximized.

Inpro VBXX-D Hybrid Bearing Isolators

Most bearings fail before reaching their potential life. They fail for a variety of reasons, including contamination of the lubricant. INPRO VBXX-D has long been considered the industry standard in bearing lubricant protection. The i-FRAME now improves upon that design by offering stainless steel rotors, for maximum protection against contaminants and the corrosive effects of seal leakage or environmental conditions. These seals are non-contacting and do not wear.

CHEM-1C

Shaft and Bearings Engineered for Maximum Reliability

Fatigue life more than double that of conventional bearing steels.

Optimized Oil Sump Design Internal sump geometry is optimized for longer bearing life. Sump size increased by 10% -20% results in better heat transfer and cooler bearings. Contoured design directs contaminants away from bearings, to the magnetic drain plug for safe removal.

90

Parts List and Materials of Construction Material Item Number

Part Name

100

Casing

105

Lantern Ring (Not Illustrated)

101 106 108 112

122 122 126 136 168 184

184M 228 250 262 264

265A 319

332A

333A 351

358A 360 370 418 444

469B 496

496A 761B

Ductile Iron/ 316SS Trim

316SS

Ductile Iron

Impeller

316SS

316SS

316SS

Stuffing Box Packing (Not Illustrated) Shaft—Less Sleeve (Optional) Shaft—With Sleeve

Seal Chamber (Mechanical Seal) Bearing Frame

316SS

Ductile Iron

316SS

316SS 316SS

Gasket, Cover-to-Backplate (Dynamic Seal)

CD4MCu

316SS

Alloy 20

Single Row Deep Groove CD4MCu

CD4MCu

Hastelloy Alloy 20

Hastelloy

Alloy 20

Hastelloy

CD4MCu Teflon*

Alloy 20

Hastelloy

Alloy 20

Hastelloy

304SS

Oil Sight Glass

Glass/Steel

Inpro ® vbxx-d Labyrinth Oil Seal (Outboard)

Stainless Steel/Bronze

Inpro ® vbxx-d Labyrinth Oil Seal (Inboard)

Stainless Steel/Bronze

Casing Gasket

Casing Drain Plug (Optional)

Steel

Cap Screw, Adapter-to-Casing

Steel

Gasket, Frame-to-Adapter

Aramid Fiber with EPDM Rubber

316SS

CD4MCu Buna

Alloy 20

Hastelloy

Alloy 20

Hastelloy

304SS

Ductile Iron

316SS

O-ring, Bearing Housing

304SS

CD4MCu Steel

Buna Rubber

O-ring, Impeller

Glass-Filled Teflon*

i-ALERT Condition Monitor

*E.I. DuPont reg. trademark

Hastelloy

Cast Iron (Ductile Iron for STX Group)

Stud/Nut, Cover-to-Adapter

Dowel Pin

Hastelloy

Hastelloy

Alloy 20

Steel

Ductile Iron

Repeller/Sleeve (Dynamic Seal Option)

Backplate (Dynamic Seal Option)

Glass-Filled Teflon*

SAE4140

316SS

Gland

Jacking Bolt

Alloy 20

Alloy 20

Double Row Angular Contact Conrad**

SAE4140

Bearing Locknut and Lockwasher Stuffing Box Cover (Packed Box)

CD4MCu

CD4MCu

Ductile Iron

Shaft Sleeve

Radial Bearing

Hastelloy B&C

Alloy 20

Teflon* Impregnated Fibers

Frame Adapter Thrust Bearing

CD4MCu

Stainless Steel/Epoxy

**LTi Power End features Duplex Angular Contact

Construction Details All dimensions in inches and (mm). Diameter at Impeller

Shaft

Diameter in Stuffing Box/Seal Chamber (Less Sleeve) (With Sleeve) Diameter Between Bearings Diameter at Coupling

Sleeve

1.25

(32)

1.375

(35)

1.75

(45)

2.125

(54)

1.5

(38)

2.125

(54)

2.5

(64)

(156)

8.375

(213)

1.125 .875

1.375

Radial

Bore

Casing

(25)

O.D. thru Stuffing Box/Seal Chamber

Maximum Shaft Deflection

BigBore™ Seal Chamber

Maximum Liquid Temperature

1

6.125

Thrust

Power Limits

(19)

Overhang

Bearings

Stuffing Box

.75

Bearing Span Bore

HP (kW) per 100 RPM

Oil/Grease Lubrication without Cooling

(29)

(22)

(35)

6207

3306

4.125

2.875 2

1.1

Oil Lubrication with Finned Cooler

1.5

1.125

0.002 1.75

Corrosion Allowance

(0.05)

(45)

3309

1.875

1.875

8.375

2.125

(48)

(48)

(213)

(54)

6311

7310

(105)

6.75

(171)

6.875

(164)

(51)

2.5

(64)

2.875

(73)

(73)

(.82)

3.5 3.4

(89)

(2.6)

350° F

(177° C)

700° F

(371° C)

.125

91

(29)

6309

500° F

Oil Lubrication with High Temperature Option

(38)

3.875 5.6

(98)

(4.2)

(260° C)

(3)

CHEM-1C

Hydraulic Coverage Model LF 3196 i-FRAME

TM

CAPACITY — 2850 RPM (50 Hz)

TOTAL HEAD — 3500 RPM (60 Hz)

280

20

30

40

50

100

60

200

70

80

90

300

100

400

125 500

3500/2850 RPM

900

FT. 650

m 200

600

180

260 240 220

800

160

LF 11/2 x3-13

500

700

140

200 180 160

400

600

100 500

11/2 x3-13

140 120 100

0

80

1x2-10 200

300 200

100 20

LF 1x11/2-4 0 GPM 0 m3/h 10

100 20

60 40

LF 3196 3196

1x11/2-6

100 0

1x11/2-8

LF 1x 11/2 -8

40 20

300

LF 1x2-10

400

80 60

120

200 40

30

300 50

F 70

60

400 80

500

600

0

700

90 100

CAPACITY — 3500 RPM (60 Hz)

TOTAL HEAD — 2850 RPM (50 Hz)

m 300

10

F

0 m3 /h FT. 0 GPM 1000

0

150 F = Scale Change

CAPACITY — 1450 RPM (50 Hz) 10

F

FT. 0 GPM 250 230

20

30

40

100

50

50

150

TOTAL HEAD — 1750 RPM (60 Hz)

200

55

180

50 45

250

1750/1450 RPM

65 60

60

200

LF 11/2 x3-13

30 25 20

160

m 45

140 130

40

120 110

160

100

140

35 30

90

40 35

FT. 180

120

80

11/2 x3-13

LF 1x2-10

70

100

60

10 20

0

0

30

LF 3196 3196

1x11/2-6

10

100 20

150 30

200 40

250 50

92

300 60

F = Scale Change

70

10 5

10 0

50

CAPACITY — 1750 RPM (60 Hz)

CHEM-1C

20

LF 1x11/2-4 0 GPM 0 m3/h

15

40 1x11/2-8

40 5

50

LF 1x 11/2 -8

15

20

60

1x2-10

80

25

325

0

TOTAL HEAD — 1450 RPM (50 Hz)

m 75

F

0 m3 /h

Sectional View Model LF 3196 i-FRAME™ 761B 112 360 136 108 122 370 332A 100 496 126 168 101 319 184M 228 250 333A 351 469B

MTi

STi

93

CHEM-1C

Dimensions Model LF 3196 i-FRAME™ All dimensions in inches and (mm). Not to be used for construction.

DIMENSIONS Group

STi MTi LTi

Pump Size

1x11/2-4

/

1x11 2 -8 1x2-10

11/2 x3-13

ANSI Designation

Discharge Size

AA

1

11/2

A05

1

2

AA

A20

1

11/2

Suction Size

X

11/2

6.5 (165)

13.5 (343)

4.0 (102)

10.5 (267)

19.5 (495)

4.0 (102)

3

6.5 (165)

8.5 (216)

A 13.5 (343) 19.5 (495)

B 4.0 (102) 4.0 (102)

High Temperature LF 3196 i-FRAME™ For high temperature services (500˚-700˚F/ 260˚-370˚C), the LF 3196 i-FRAME is furnished with the following standard features: • • • • • • •

Centerline-mounted casing Graphite casing gasket Graphite impeller O-ring Jacketed stuffing box High temperature bolting Stainless steel shaft Finned oil cooler

CHEM-1C

94

D 5.25 (133)

SP 3.75 (95)

5.25 (133)

3.75 (95)

10.0 (254)

3.75 (95)

8.25 (210)

3.75 (95)

Bare Pump Weight Lbs. (kg) 84 (38)

100 (45)

200 (91)-MTX 245 (111)-LTX

285 (129)

60 Hz Curves

Model LF 3196

The following curves are for reference only. Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.

1 X 1.5 - 4

1 X 1.5 - 4

1 X 1.5 - 8

1 X 1.5 - 8

1 X 2 - 10

1 X 2 - 10 95

CHEM-1C

60 Hz Curves

Model LF 3196

1.5 X 3 - 13

CHEM-1C

1.5 X 3 - 13

96

50 Hz Curves

Model LF 3196

The following curves are for reference only. Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.

1 X 1.5 - 4

1 X 1.5 - 4

1 X 1.5 - 8

1 X 1.5 - 8

1 X 2 - 10

1 X 2 - 10 97

CHEM-1C

50 Hz Curves

Model LF 3196

1.5 X 3 - 13

CHEM-1C

1.5 X 3 - 13

98

Goulds Model CV 3196 i-FRAME™ Recessed Impeller Process Pumps Designed for Non-Clog Solids Handling     Model CV 3196 i-FRAME STi (2 x 2 - 8)

The CV 3196 i-FRAME™ is designed specifically to provide superior performance for process services containing solids. Goulds concentric volute casing with recessed open impeller provides non-clogging capability with minimal solids degradation. In addition, the CV 3196 can handle liquids entrained with air or gas.

Capacities to 2700 GPM (610 m3/h) Heads to 440 feet (134 m) Temperatures to 500°F (260°C) Pressures to 285 PSIG (1965 kPa)

Performance Features for Solids Handling Services Extended Pump Life • Concentric volute casing for non-clog, minimum wear • Recessed impeller for minimum solids degradation • TaperBoreTM / BigBoreTM seal chambers • i-FRAME™ power ends Ease of Maintenance • Back pull-out design • Most parts interchangeable with Goulds Model 3196 i-FRAME™ • External impeller adjustment • Easy retrofit

Safety • ANSI B15.1 coupling guard • Ductile iron frame adapter

Services

Filter slurries Latex Polystyrene beads Crystal suspensions Screen rejects Hydropulper pump Sodium chlorate slurry Fruit and vegetable suspensions Dye liquor Fibrous wastewater Long fibre white water Primary cleaner pump

Model CV 3196 i-FRAME™ MTX/LTi (2 x 2 - 10, 3 x 3 - 10, 2 x 3 - 13, 3 x 4 - 13) Model CV 3196 LTi (4 x 6 - 13) Model CV 3196 XLT-i (6 x 8 - 15)

99

CHEM-1D

Goulds Model CV 3196 i-FRAME™ Designed for Solids Handling Services Not All Pumps Are Designed to Handle Certain Bulky/Fibrous or Shear Sensitive Solids

CLOSE ---- CLEARANCES –150 bar ( > 2,175 psi) • Large clearances (1.5 mm/ 1/16") between the can and the inner magnet assembly allow for greater reliability in solid laden services or with higher viscous media

Engineered Flush Circuit

A reliable flush circuit is important for heat dissipation, lubrication of the plain bearings and solids handling without clogging. The heat produced in the metallic can by eddy currents must be controlled to prevent against flashing because dry-running/inadequate lubrication and overheating are the most important causes of sealless pump downtimes and failures. Coupling years of ITT’s sealless pump experience and using modern CFD (computational fluid dynamics) methods, an effective and reliable flush circuit has been designed during the development stages of the ICM. The flush circuit is enhanced by special design features in the inner magnet assembly, can and plain bearing cartridge to guarantee reliable pumping even under the most demanding applications. Rigorous testing has been completed to confirm its reliability.

Solids Handling Capability Based on extensive testing the ICM has shown to be capable of pumping liquids which contain highly abrasive powders without any breakdowns or detectable signs of wear. Admissible solids contents need to be checked case by case.

263

CHEM-3D

Pump Dimensions

Model ICM/ICMB For Frame-Mounted and Close-Coupled Designs

Material Comparison Tables

d

d1

h1

DNS

DNS

h2

DND

I a

f

a

Frame-mounted design

Close-coupled design

Weight min (kg)

40-25-160

58

25

40-25-200 5 40-25-250

40-25-160

59

119 25 25

50-32-315

24

64

40-25-200

115 145 60 69 119 155 63 70 121

107 112 132 114 120

126

CHEM-3D

f1

264

Parts List and Materials

Model ICM/ICMB

265

CHEM-3D

Safety First

Pump Control and Monitoring 3

1 4 1 4

6 2

8 10

3

2

When a sealless pump is specified the Number One user concern is safe and leak free operation, especially when noxious, toxic, carcinogenic and other hazardous materials are conveyed.

The ICM has been designed such that most condition monitoring and speed control devices can be easily and economically installed and retrofitted. The following condition monitoring options are available:

2

9

5

7

1. Pump speed control (Hydrovar®, PumpSmart®, etc) 2. Temperature monitor 3. Flow and filling level monitor 4. Pressure monitor 5. Motor load monitor 6. Can temperature monitor 7. Can leakage sensor in the lantern 8. Rolling bearing monitor 9. Connection for external flush supply. 10. Secondary sealing: The space around the can can be sealed against the rolling bearings by means of special shaft or labyrinth seals.

Inducer As an option all ICM pumps can be fitted with a suction inducer. The inducer • reduces the NPSHr by 35-50 % • permits smaller pumps at higher speeds for lower installation costs • is advantageous for media with entrained gas, high vapor pressures or specific heats ITT’s inducer technology has been proven in practice for over thirty years.

CHEM-3D

8

266

Customized solutions on request.

If the can is damaged, the drive side and atmosphere would be protected against the medium for a certain time. Therefore, in conjunction with one of the can monitors, this results in an effective preventive environmental protection in the case of critical media.

Hydraulic Coverage

Model ICM/ICMB SPEED 1450 RPM Q (US GPM)

1450/1750 RPM

10

15

20

30

40 50 60

80 100

150 200

500

1000

100

300

80

200

60 50

150 50-32-315

TOTAL HEAD H (m)

30

40-25-250

20

5 32- 0250

15 10 8

6540200

80 100 65-2 50

80-5 0-20 0

125 80-2 00

100 65-1 60

80-5 0-16 0

5

125 80-2 50

100 65-2 00

6540160

5 32- 0160

40-25-160

100

80-5 0-25 0

6540250

5 32- 0200

40-25-200

6

80-5 0-31 5

6540315

60 50 40

12 100- 5200

H (ft)

40

30

125 80-1 60

20 15

4

10

3

8 2 2

3

4

5

8

10

15

2900/3500 RPM

20

30

40 50

80 100

150 200

300 400 500

500

1000

800

SPEED 2900 RPM Q (US GPM) 10

15

20

40

50

60

80

100

150

200

200

600 500

50-32-315

100

65-4 0-31 5

40-25-250

TOTAL HEAD H (m)

80 60

300

80-5 0-25 0

65-4 0-25 0

50-32-250

400

80-5 0-31 5 100 -65250

40-25-200

50

65-4 0-20 0

50-32-200

40 30

50-32-160

40-25-160

65-4 0-16 0

80-5 0-20 0

100 -65200

80-5 0-16 0

100 65-1 60

30

125 80-2 50 125 80-2 00

200 150

12 100 5-200

H (ft)

150

100

125 80-1 60

80 60 50

15

40 10 3

4

5

8

10

15

20

30

40

50

80

100

150

200

300

400

Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current curves.

267

CHEM-3D

NOTES

CHEM-3D

268

50 Hz Curves

Model ICM/ICMB

The following curves are for reference only. Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.

40 - 25 - 160

40 - 25 - 160

50 - 32 - 160

50 - 32 - 160

65 - 40 - 160

65 - 40 - 160 269

CHEM-3D

50 Hz Curves

Model ICM/ICMB

80 - 50 - 160

80 - 50 - 160

100 - 65 - 160

100 - 65 - 160

125 - 80 - 160

125 - 80 - 160

CHEM-3D

270

50 Hz Curves

Model ICM/ICMB

40 - 25 - 200

40 - 25 - 200

50 - 32 - 200

50 - 32 - 200

65 - 40 - 200

65 - 40 - 200 271

CHEM-3D

50 Hz Curves

Model ICM/ICMB

80 - 50 - 200

80 - 50 - 200

100 - 65 - 200

100 - 65 - 200

125 - 80 - 200

125 - 80 - 200

CHEM-3D

272

50 Hz Curves

Model ICM/ICMB

125 - 100 - 200

125 - 100 - 200

40 - 25 - 250

40 - 25 - 250

50 - 32 - 250

50 - 32 - 250 273

CHEM-3D

50 Hz Curves

Model ICM/ICMB

65 - 40 - 250

65 - 40 - 250

80 - 50 - 250

80 - 50 - 250

100 - 65 - 250

100 - 65 - 250

CHEM-3D

274

50 Hz Curves

Model ICM/ICMB

125 - 80 - 250

125 - 80 - 250

50 - 32 - 315

50 - 32 - 315

65 - 40 - 315

65 - 40 - 315 275

CHEM-3D

50 Hz Curves

Model ICM/ICMB

80 - 50 - 315

CHEM-3D

80 - 50 - 315

276

Goulds Model 3171 Vertical Sump and Process Pumps Designed for the Total Range of Industry Services    

Capacities to 3180 GPM (722 m3/h) Heads to 344 feet (105 m) Temperatures to 450° F (232° C) Pit Depths to 20 feet (6 m)

Design Features Self-Priming Rugged Double Row Thrust Bearing Heavy Duty One-piece Shaft External Impeller Adjustment Available in a Wide Range of Alloys Open Impeller Design Vapor Proof Option: Choice of packing, or mechanical seal for containing sump vapors

Services Industrial Process Industrial Sump Wastes Molten Sulfur Tank Unloading Corrosive and Non-Corrosive Liquids

The “Veteran” vertical sump and process pump. Thousands of installations—industrial process, sump drainage, corrosive liquids, pollution control, molten salts—attest to the 3171’s remarkable performance. Simple mounting.

277

CHEM-4A

Model 3171 Vertical Sump and Process Pumps Heavy Duty Design Features for a Wide Range of Services LABYRINTH BEARING SEAL Prevents premature bearing failure due to lubricant contamination.

C-FACE MOTOR MOUNTING Accommodates readily available C-face motors. Also available for P-base and IEC motors. CONTINUOUS HIGH PERFORMANCE Original high efficiency maintained by simple external adjustment resulting in long-term energy savings.

DOUBLE ROW THRUST BEARING Grease lubricated—carries pump thrust load; sealed for outdoor installation. DISCHARGE LOCKED TO PUMP SUPPORT PLATE FOR STRENGTH OPTIONAL UPPER STUFFING BOX

ANY MOUNTING REQUIREMENTS Met by support plate and optional pit cover. Float switches, alternators and other control devices can be easily mounted.

HEAVY COLUMN PIPE Provides rigid support for pump and bearings.

STEADY BEARING HOUSING Precision machined register fit of column, bearing housing and casing assures positive bearing and shaft alignment. Completely interchangeable with all lineshaft bearing options.

LINESHAFT STEADY BEARING Self-lubricating carbon/graphite bearing furnished as standard— best for handling water, corrosives, solvents and high temperature liquids.

HEAVY DUTY ONE-PIECE SHAFT With closely spaced steady bearings assures long life and low maintenance.

RESTRICTOR BUSHING Close running bushing to prevent pressure loss from casing.

HEAVY DUTY CASING Provides rigid support for shaft–closer to impeller load–resulting in longer steady bearing life.

REMOVABLE SUCTION COVER Replaceable wear part for low operational costs.

FULLY OPEN IMPELLER WITH BACK PUMP-OUT VANES Acknowledged best design for process services—solids handling, stringy material, corrosives, abrasives.

CHEM-4A

278

Optional Features for Application Flexibility Goulds offers a variety of options to meet users’ specific plant and application requirements. Your Goulds representative will be glad to recommend the features

best suited to your particular service conditions to assure safe, efficient and reliable operation.

Molten Sulfur Pumps

Abrasive Liquids

• Jacketed column and discharge pipes (tested to 150 PSIG [1034 kPa])

Goulds sealed bearing arrangement is recommended for applications where abrasive solids are in the pumpage and no clean flush is available. A carbon bearing and lip seal is used for sealing the bearing housing. Spring loaded grease cup is provided.

• Available in all principal alloys • One-piece, self-lubricating, graphite impregnated steady bearing • Vapor-proof construction to seal sump vapors

JACKETED COLUMN

JACKETED DISCHARGE PIPE

• Balanced, low NPSH, semi-open impeller for optimum performance

SEALED BEARING ARRANGEMENT

• Multiple intermediate bearings permit overall settings to 20 feet (6 m)

Optional Bearings

Mounting Systems

Goulds offers the best choice of steady bearings to meet service requirements...optional fluted rubber with rigid shell, bronze, and (standard) carbon.

Goulds can provide optional mounting systems to meet specific user requirements including pit covers fabricated with float control mounting points, man holes for access, vapor-proof designs, and lube line holes.

Float Controls The widest range of float controls is offered to suit the individual requirements of every installation. Ask your Goulds representative for a complete list of options.

Other Options • Complete line • of controls and • starters • Enclosed • lineshaft • Other types of • float controls • ANSI tank • mounting • Flanged • discharge • connections

BALL-OPERATED FLOAT SWITCH

DISPLACER TYPE LIQUID LEVEL SWITCH

279

PIPE-MOUNTED, DIRECT ACTING FLOAT SWITCH

CHEM-4A

3171 Parts List and Materials of Construction Material Item Number

Cast Iron

Part Name

100

Casing

101

Impeller

Bronze Fitted

Carbon Steel Steel

316SS

Alloy 20

Hastelloy

Bronze

Steel

316SS

Alloy 20

Hastelloy

Alloy 20

Hastelloy

Alloy 20

Hastelloy

Cast Iron Ductile Iron

105

Upper Stuffing Box Lantern Ring

106

Upper Stuffing Box Packing

107

Upper Stuffing Box Gland

112

Ball Bearing

316SS

Alloy 20

Hastelloy B&C

Teflon Acrylic Graphite 316SS Double Row Angular Contact

122

Pump Shaft

123

Deflector

Steel

134

Bearing Shell

136

Bearing Locknut

178

Impeller Key

155

Restrictor Bushing

316SS EPDM Cast Iron Steel 316SS Carbon-Filled Teflon ®

182

Suction Cover

Cast Iron

187

Strainer

Cast Iron

Steel 316SS

316SS

189

Pump Support Plate

190

Lubrication or Flush Pipe

Steel

316SS

192

Head Column

Steel

195

Discharge Pipe

Steel

197

Steady Bearings

Alloy 20

Hastelloy

Alloy 20

Hastelloy

Steel Alloy 20

Hastelloy

316SS

Alloy 20

Hastelloy

316SS

Alloy 20

Hastelloy

Carbon

198

Impeller Screw

316SS

Alloy 20

Hastelloy

199

Impeller Washer

316SS

Alloy 20

Hastelloy

Alloy 20

Hastelloy

213

Steady Bearing Housing

221

Upper Stuffing Box (When Used)

Cast Iron

316SS Cast Iron

240

Motor Support

242

Pipe Collar (Discharge Pipe)

Steel

Cast Iron 316SS

Alloy 20

Hastelloy

306

Column Extension

Steel

316SS

Alloy 20

Hastelloy

316SS

Alloy 20

Hastelloy

Alloy 20

Hastelloy

315

Discharge Elbow

332A

Labyrinth Seal

Cast Iron

Steel

Carbon-Filled Teflon ® with Viton O-ring

351

Gasket—Suction Cover to Casing

369

Retaining Ring—Steady Bearing

Nitrile Acrylic Stainless

Construction Details All dimensions in inches and (mm). ST

Pump

21/2x3-8

305 (139)

315 (143)

325 (148)

390 (177)

385 (175)

425 (193)

540 (245)

590 (268)

535 (243)

550 (250)

570 (259)

600 (273)

325 (148)

385 (175)

830 (377)

910 (414)

Weight—Add to Each 6” of Length Lb (kg)*

13 (6)

14 (6)

15 (7)

14 (6)

14 (6)

15 (7)

17 (8)

14 (6)

15 (7)

20 (9)

20 (9)

19 (9)

19 (9)

20 (9)

20 (9)

14 (6)

15 (7)

35 (16)

40 (18)

0.188 (5)

0.250 (6)

0.500 (13)

0.281 (7)

0.281 (7)

0.938 (24)

0.938 (24)

0.344 (9)

0.594 (15)

0.594 (15)

1.125 (29)

0.250 (6)

0.594 (15)

0.594 (15)

0.594 (15)

0.281 (7)

0.344 (9)

0.594 (15)

1.188 (30)

Tapered 1.1118 (28) Large End

3x4-13 4x6-13

Tapered 1.585 (40) Large End

Tapered 2.222 (56) Large End

Diameter at Coupling End

0.875

(22)

1.375

(35)

1.875

(48)

Diameter at Steady Bearing

1.125

(29)

1.625

(41)

2.25

(57)

Ball Bearing Steady Bearing (Sleeve Type)

5305 or Equal

5308 or Equal

5311 or Equal

1.125 I.D. x 1.625 O.D. (29x41)

1.625 I.D. x 2.125 O.D. (41x54)

2.25 I.D. x 3.0 O.D. (57x75)

Maximum Total Working Pressure—Casing General

6x8-13 8x10-11

4x4-8

295 (134)

3x4-11 4x6-11H

11/2x3-13 21/2x3-13

L

280 (127)

(17)

21/2x3-11

MT

275 (125)

Shaft

11/2x2-8

11/2x2-11

1x1-5

0.6875

1x11/2-8

11/2x2-8

Weight (2 Foot Depth) Less Motor Lb (kg)*

Diameter at Impeller

11/2x3-6

M 11/2x2-11

Maximum Diameter of Solids

Bearings

S

1x11/2-6

150 PSI

(1034 kPa)

Max. Liquid Temp.— Without Upper Stuffing Box

210° F

(99° C)

Max. Liquid Temperature— Upper Stuffing Box

450° F

(232° C)

*L Group Pump Weights are based on a 3 ft (.9m) Setting

CHEM-4A

280

Sectional View Model 3171

240 332A 221

134

136

107 105 106

242

189 Optional Upper Stuffing Box 122 195 192 213 123 190

155 199 197 Designed to Meet (or Exceed) Today’s Tough Environmental Requirements Installed in 1988 on hydrocarbon waste sump service, this 3171 was easily retrofitted with vapor-proof construction including a ferrofluidic seal (see page 7) to meet tougher EPA emission requirements. Readings were less than30 ppm— exceeding EPA requirements

100

178

198

182

101

315

351

187

281

CHEM-4A

3171 Hydraulic Coverage 3

CAPACITY— 2850 RPM (50 Hz)

m 125

TOTAL HEAD—3500 RPM (60 Hz)

100

10 500

6 20

GPM

40

20

30

50

50 60 70 80 90100

80

200

300

120 150 400 500 600

800 300 FT. 200

400 FT. 300

80 60

15

10 30

1x11/2 -8

200

40

40

100

1x11/2 -6

100

60

20 15

11/2 x3-6

60

40

1x1-5

15

30

80

80 20

60

21/2 x3-8 11/2 x2-8

30

m 80

10

40

Group ST Group S Group MT

10

20 5

20 5 0

TOTAL HEAD—2850 RPM (50 Hz)

m3 /h 3

10 0 10

20

GPM 3 m /h 3

30

40

6

50 60 70 80

10

15

100

200

20

30

300

50

400 500 600 80

800 1000

120 150

200

CAPACITY— 3500 RPM (60 Hz) 3

TOTAL HEAD—1750 RPM (60 Hz)

m 50 40 30 20 10 0

10

GPM

6

20

CAPACITY—1450 RPM (50 Hz)

10

30

15

40 50 60

20

80 100

30

50

200

80

300 400

120 150 200

600 8001000

300 400

2000

600 800

3000 4000 FT.

FT.

175 150

11/2 x3-13

125

3x4-13 4x6-13 6x8-13

100

21/2 x 3-11

11/2 x2-11

75

3x4-11

4x6-11H

1x11/2 -6

1x1-5 10 GPM m3 /h 3

CHEM-4A

20

6

30

125 100

50 21/2 x3-8

25

150

75

8x10-11

1x11/2 -8

50

0

Group ST Group S Group M Group L

21/2 x3-13

11/2X3-6

40 50 60 10

15

80 100 20

11/2 x2-8 30

200

50

25

4x4-8

300 400 80

600 800 1000

120 150 200

CAPACITY—1750 RPM (60 Hz)

282

2000

300 400

3000

5000

600 800 1000

50 m 40

30

20

10

TOTAL HEAD—1450 RPM (50 Hz)

60

200

m3 /h 3

3

3171 Hydraulic Coverage CAPACITY— 950 RPM (50 Hz)

m3 /h 3 10

25

80

TOTAL HEAD—1150 RPM (60 Hz)

20

GPM

10 30

15

40 50 60

20

30

50

80 100

200

80

120 150 200

300 400

300 400

600 800 1000

2000 80 70

Group S Group M Group L

20 60

70 11/2 x3 -13

20

21/2 x 3 -13

60 15

3x4-13

50

4x6-13

50 3x4-11

40

21/2 x3 -11

4x6-11H

30

8x10-11

10

30 1x11/2 -8

21/2 x 3 -8

11/2 x2-8

20

20

4x4-8

5

5

10

10 0

15

40

6x8-13

11/2 x2-11 10

m

FT.

TOTAL HEAD—950 RPM (50 Hz)

m

100 FT. 90

30

6

0 10 GPM m3 /h 3

20

30 6

40 50 60 10

15

80 100 20

200 30

50

300 400 80

600 800 1000 120 150 200

2000 300 400

3000 200

CAPACITY—1150 RPM (60 Hz)

Maximum Sealing Flexibility Vapor-Proof Construction Optional upper stuffing box allows use of wide range of sealing arrangements to meet specific user requirements for sealing toxic, hazardous, noxious or corrosive fumes. With this option, the discharge pipe and all fittings are sealed at the support plate.

Your Goulds representative will gladly recommend the best sealing solution for your service, some of which are illustrated here.

PACKED BOX Standard vaporproof sealing option. Includes packing, lantern ring and grease lubricator (not illustrated).

DOUBLE CARTRIDGE SEAL Available in wet or dry versions to control emissions.

DRY RUNNING SEAL Dry running, non-contacting cartridge gas seal. Pressurized air barrier between seal faces prevents vapor leakage.

SINGLE OUTSIDE SEAL Mechanical seal with oil lubricator and sight glass. Outside mount has no metal parts in contact with vapors.

283

CHEM-4A

Dimensions Model 3171 All dimensions in inches and (mm). Not to be used for construction.

DIMENSIONS ST 1x1-5

S

1x11/2-6 11/2x3-6 1x11/2-8 11/2x2-8 21/2x3-8

M

4x4-8

11/2x2-11 21/2x3-11

3x4-11

4x6-11H 11/2x3-13 21/2x3-13

MT

L

11/2x2-8 11/2x2-11 21/2x3-8

3x4-13

4x6-13

6x8-13

6x8-13

8x10-11

8x10-11

A

3.6

3.6

3.6 (92)

3.6 (92)

3.6 (92)

3.6 (92)

4 (92)

4 (92)

4 (102)

4.5 (102)

4.5 (102)

4.5 (114)

4.5 (114)

4.5 (114)

4.5 (114)

4 (114)

4 (102)

4.5 (114)

10.4 (102)

10.4 (114)

10.4 (264)

10.4 (264)

B

1.5 (38)

2 (51)

3 (76)

2 (51)

2 (51)

3 (76)

4 (102)

2 (51)

3 (76)

4 (102)

4 (102)

3 (76)

3 (76)

4 (102)

4 (102)

3 (76)

3 (76)

4 (102)

6 (152)

8 (203)

8 (203)

10 (254)

E

8.1 (205)

8.4 (213)

9.2 (232)

10.1 (256)

9.6 (244)

10.3 (262)

12.1 (306)

11.4 (289)

12.1 (306)

12.8 (325)

14.3 (362)

13.6 (346)

13.2 (335)

13.8 (351)

14.8 (375)

11.4 (289)

12.37 (314)

13.6 (346)

21.5 (546)

21.5 (546)

24.3 (616)

24.3 (616)

G

22 (559)

22 (559)

22 (559)

22 (559)

22 (559)

22 (559)

26.5 (673)

26.5 (673)

26.5 (673)

31 (787)

31 (787)

31 (787)

31 (787)

31 (787)

31 (787)

26.5 (673)

31 (787)

31 (787)

—

—

—

—

R

6 (152)

5.8 (148)

5.3 (132)

4.3 (108)

4.4 (111)

3.8 (97)

3.3 (84)

4.6 (116)

4.2 (106)

4 (102)

3.7 (94)

4.8 (121)

4.7 (119)

4.3 (109)

3.7 (94)

4.4 (111)

4.56 (116)

3.8 (97)

6.9 (174)

6.9 (174)

5.3 (133)

5.3 (133)

* Q

4.3 (362)

15.3 (387)

16.8 (425)

17 (432)

17 (432)

18.5 (467)

22.5 (572)

20.5 (521)

22.5 (572)

24 (610)

26.5 (673)

25 (635)

25 (635)

25.5 (648)

27.5 (699)

20 (508)

22 (559)

22.8 (578)

38.5 (978)

39.5 42.5 (1003) (1080)

43.5 (1105)

*Add 3 in. (76) for float mounted option.

CHEM-4A

284

60 Hz Curves

The following curves are for reference only. Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.

1X1-5

1X1-5

1 X 1.5 - 6

1 X 1.5 - 6

1.5 X 3 - 6

1.5 X 3 - 6 285

Model 3171

CHEM-4A

60 Hz Curves

Model 3171

1 X 1.5 - 8

1 X 1.5 - 8

1 X 1.5 - 8

1.5 X 2 - 8

1.5 X 2 - 8

1.5 X 2 - 8

CHEM-4A

286

60 Hz Curves

Model 3171

2.5 X 3 - 8

2.5 X 3 - 8

2.5 X 3 - 8

4X4-8

4X4-8

1.5 X 2 - 11 287

CHEM-4A

60 Hz Curves

Model 3171

1.5 X 2 - 11

1.5 X 2 - 11

2.5 X 3 - 11

2.5 X 3 - 11

2.5 X 3 - 11

3 X 4 - 11

CHEM-4A

288

60 Hz Curves

Model 3171

3 X 4 - 11

4 X 6 - 11H

4 X 6 - 11H

8 X 10 - 11

8 X 10 - 11

1.5 X 3 - 13 289

CHEM-4A

60 Hz Curves

Model 3171

1.5 X 3 - 13

2.5 X 3 - 13

2.5 X 3 - 13

3 X 4 - 13

3 X 4 - 13

4 X 6 - 13

CHEM-4A

290

60 Hz Curves

Model 3171

4 X 6 - 13

6 X 8 - 13

6 X 8 - 13

291

CHEM-4A

NOTES

CHEM-4A

292

50 Hz Curves

The following curves are for reference only. Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.

1X1-5

1X1-5

1 X 1.5 - 6

1 X 1.5 - 6

1.5 X 3 - 6

1.5 X 3 - 6 293

Model 3171

CHEM-4A

50 Hz Curves

Model 3171

1 X 1.5 - 8

1 X 1.5 - 8

1.5 X 2 - 8

1.5 X 2 - 8

2.5 X 3 - 8

2.5 X 3 - 8

CHEM-4A

294

50 Hz Curves

Model 3171

4X4-8

4X4-8

1.5 X 2 - 11

1.5 X 2 - 11

2.5 X 3 - 11

3 X 4 - 11 295

CHEM-4A

50 Hz Curves

Model 3171

4 X 6 - 11H

8 X 10 - 11

1.5 X 3 - 13

2.5 X 3 - 13

3 X 4 - 13

4 X 6 - 13

CHEM-4A

296

50 Hz Curves

Model 3171

6 X 8 - 13

297

CHEM-4A

NOTES

298

CHEM-4A

Goulds Model CV 3171 Vertical Sump and Process Pumps Designed for the Total Range of Industry Services    

Capacities to 1300 GPM (295 m3/h) Heads to 230 feet (126 m) Temperatures to 450° F (232° C) Pit Depths to 20 feet (6 m)

Design Features

Self-Priming Rugged Double Row Thrust Bearing Heavy Duty One-piece Shaft External Impeller Adjustment Available in a Wide Range of Alloys Recessed Impeller Design Sealless Design Optional Vapor Proof Construction

Services

Fiberous Wastewater Industrial Process Industrial Sump Wastes Tank Unloading Corrosive and Non-Corrosive Liquids Food Processing Chemical Slurries

The CV 3171 is a recessed impeller, circular volute type sump pump. Ideal for large solids and shear sensitive fluids. It will pass any solid that will pass through the discharge pipe. Circular volute minimizes radial loads making this the ideal pump for low flow process applications.

299

CHEM-4B

Model CV 3171 Vertical Sump and Process Pumps Heavy Duty Design Features for a Wide Range of Services C-FACE MOTOR MOUNTING Accommodates readily available C-face motors. Also available for P-base and IEC motors.

LABYRINTH BEARING SEAL Prevents premature bearing failure due to lubricant contamination.

CONTINUOUS HIGH PERFORMANCE Original high efficiency maintained by simple external adjustment resulting in long-term energy savings. DOUBLE ROW THRUST BEARING Grease lubricated—carries pump thrust load; sealed for outdoor installation. DISCHARGE LOCKED TO PUMP SUPPORT PLATE FOR STRENGTH OPTIONAL UPPER STUFFING BOX

ANY MOUNTING REQUIREMENTS Met by support plate and optional pit cover. Float switches, alternators and other control devices can be easily mounted.

HEAVY COLUMN PIPE Provides rigid support for pump and bearings.

STEADY BEARING HOUSING Precision machined register fit of column, bearing housing and casing assures positive bearing and shaft alignment. Completely interchangeable with all lineshaft bearing options.

LINESHAFT STEADY BEARING Grease lubricating sealed bearings furnished as standard—best for handling fluids with solids. RESTRICTOR BUSHING Close running bushing to prevent pressure loss from casing.

HEAVY DUTY ONE-PIECE SHAFT With closely spaced steady bearings assures long life and low maintenance. NON-CLOG CIRCULAR CASING Large open passageways prevent clogging when handling bulky, fibrous, or stringy liquids. Circular Volute reduces radial loads during low flow operation, extending steady bearing life.

RECESSED IMPELLER Since impeller is recessed in the casing, velocities are low and solids contact with the casing are reduced. Wear rate, solids degradation, and shearing of liquids are minimized. OPTIONAL STRAINER Recommended for services where solids larger than the discharge of the pump can potentially enter the casing.

CHEM-4B

300

Dimensions Model CV 3171

All dimensions in inches and (mm). Not to be used for construction.

DIMENSIONS 2x2-10

3x3-10

2x3-13

4.00 (102)

4.50 (114)

4.50

(114)

4.50 (114)

D

1.32 (34)

1.45 (37)

1.69

(43)

1.27 (32)

B

*

2x2-8

A

G E

Q 18.11

2.00 (51)

26.50 (673)

10.79 (274)

(460)

21.47

*Add 3 in. (76) for float mounted option.

2.00 (51)

3.00

31.00 (787)

31.00

13.01 (330)

(545)

13.17

22.97

(51)

(787)

(335)

(583) 25.24

301

2.00 (51)

31.00 (787)

15.44 (392)

(641)

26.32

3x4-13

4.50 (114) 3.00 (76)

1.14 (29)

31.00 (787) 15.22 (387)

(669)

CHEM-4B

CV 3171 Parts List and Materials of Construction Item Number

Part Name

Cast Iron

101

Impeller

CD4

100 105

Casing

Lantern Ring

106

Packing

108A

Adapter, Casing

107 112

122

Shaft

136

Locknut, Bearing

134

155

187

189

190

192 195

197

213

221

240

242 306

315

369

369A

382

412A

Teflon

Teflon

GA-20 Teflon

Acrylic Yarn

Acrylic Yarn

316SS or as Specified

316SS or as Specified

316SS or as Specified

Steel

Steel

Steel

CD4

GA-20

316SS

C.I.

C-20

EPDM

EPDM

Steel

Steel

C.I.

C.I.

Carbon Teflon

Carbon Teflon

Carbon Teflon

Plate, Support

Steel or as Specified

Steel or as Specified

Steel or as Specified

Column, Head

Steel

316SS

Steel

Tubing, Lube Line

316SS

Steel

Pipe, Discharge

Steel

Steady Bearing

Steady Bearing Housing

Support, Motor

Extension, Column

Elbow, Discharge

316SS

Cast Iron or as Specified

Cast Iron or as Specified

Cast Iron or as Specified

Steel

316SS

C-20

C.I.

Steel

316SS

Teflon /Viton

Teflon /Viton

Nitrile

Viton

Gasket, Elbow

Ring, Retaining Shaft

Nitrile/Acrylic

Washer Lock Nut

Steel/Nitrile Viton

316SS

316SS

Nitrile/Acrylic

Nitrile/Acrylic

Steel

Steel

Steel C-20

Steel

Steel

O-Ring, Impeller

Teflon /Viton

Nitrile/Acrylic

Steel

Ring, Retaining Steady Bearing

C-20

GA-20

Steel/Nitrile

Nitrile Acrylic

Steel

Steel

Teflon

GA-20 C.I.

CD4

Nitrile/Acrylic

Ring, Retaining Ball Bearing

C-20

Carbon/Bronze/Rubber/Viton

316SS

Steel/Nitrile

Gasket, Casing

C-20

316SS

D.I.

Seal, Housing

C-20

Carbon/Bronze/Rubber/Viton

C.I.

Nut, Pipe

C-20

Carbon/Bronze/Rubber/Viton C.I.

Upper Stuffing Box

Seal, Lip

351A

GA-20

CD4

Steel

Bushing (casing)

333H 361A

CD4

EPDM

Strainer (OPTIONAL)

Seal, Labyrinth

351

D.I.

Steel

Shell, Bearing

332A 333

GA-20

D.I.

Bearing, Ball

Deflector

CD4

Acrylic Yarn

Gland

123

Material

Steel

Teflon

Teflon

Construction Details All dimensions in inches and (mm). Weight (3 Foot Depth) Less Motor Lb (kg)*

Pump

Weight—Add fo Each 6” of Length Lb (kg)

Maximum Diameter of Solids

Diameter at Impeller Shaft

Diameter at Coupling End

2x2-8

2x2-10

3x3-10

2x3-13

3x4-13

20 (9)

20 (9)

20 (9)

20 (9)

20 (9)

484 (220) 1.75 (45)

0.6309 (16)

531 (241)

559 (254)

1.75 (45)

2.75 (70)

0.9008 (23)

0.9008 (23) 1.375 (35)

Diameter at Steady Bearing of Solids

1.625 (41)

Ball Bearing Bearings

Steady Bearing (Sleeve Type)

Maximum Total Working Pressure—Casing

General

5308 or Equal

1.625 I.D. x 2.125 O.D. (41 I.D. x 54 O.D.) 4.00 LG. (102 LG.) 285 PSIG (1965 kPa)

Max. Liquid Temp.— Without Upper Stuffing Box

180° F (82° C)

Max. Liquid Temp.— With Upper Stuffing Box

CHEM-4B

450° F (232° C)

302

565 (257) 1.75 (45)

0.9008 (23)

616 (280) 2.75 (70)

0.9008 (23)

Sectional View Model CV 3171

221 107 105 106

Upper Stuffing Box

240 136

332A 134 112

242

333

189

192

122

369A

195

123

213

333H

369

190

306

197

155 108A 351

412A 101

315

100

351A

187

303

CHEM-4B

CV 3171 Hydraulic Coverage CAPACITY—50 Hz

m 90

FT. 0 300

85

280

80

260

75

TOTAL HEAD—60 Hz

70 65 55

180

50

160

120

30

100

25

80

15 10

300

140

35

20

200

80

100

130

400

140

500

600

2x2-8

220 200

40

100

GPM

60

40

240

60

45

20

2x3-13

2x2-10

60 2x2-8

40

5

20

0

0

3x3-10

0 0

GPM m3 /h

100

200

20

300

40

60

400 80

500

100

600

700

120 140 160

160 700

200

300

1800 FT. 200 190 180 3500/2900 RPM 170 1750/1450 RPM 160 150 140 130 120 110 100 90 80 3x4-13 70 60 50 40 30 20 10 0 800 900 1000 1400 1800 2000 180

800 1000

400

200

220

1200

300

400

m 60 55 50 45 40 35 30 25 20

TOTAL HEAD—50 Hz

0 m3 /h

15 10 5 0

800

CAPACITY—60 Hz

0 m3 /h 0 30 m

GPM

CAPACITY—50 Hz 40

20 100

60 200

80 300

100 400

120 500

140

160

600

180

700

800

100 FT. 90

70 FT.

m 20

60

1180/960 RPM

80

50

70 20

2x3-13 60

40

3x4-13 15

50 30

40 10

15

10

2x2-10 30

20

3x3-10

2x2-8

5

20 5

10 10

0

0 0 0

GPM 100 m3 /h 20

200 40

300 60

400 80

500 100

600

120

CAPACITY—60 Hz

CHEM-4B

304

140

700 160

800 180

0

900 200

220

0

TOTAL HEAD—50 Hz

TOTAL HEAD—60 Hz

25

60 Hz Curves

Model CV 3171

The following curves are for reference only. Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.

LF 1 X 1.5 - 8

LF 1 X 1.5 - 8

2X2-8

2X2-8

2X2-8

2 X 2 - 10 305

CHEM-4B

60 Hz Curves

Model CV 3171

2 X 2 - 10

3 X 3 - 10

3 X 3 - 10

2 X 3 - 13

2 X 3 - 13

3 X 4 - 13

CHEM-4B

306

60 Hz Curves

Model CV 3171

3 X 4 - 13

307

CHEM-4B

NOTES

CHEM-4B

308

50 Hz Curves

Model CV 3171

The following curves are for reference only. Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.

2X2-8

2X2-8

2X2-8

2 X 2 - 10

2 X 2 - 10

3 X 3 - 10 309

CHEM-4B

50 Hz Curves

Model CV 3171

3 X 3 - 10

2 X 3 - 13

2 X 3 - 13

3 X 4 - 13

3 X 4 - 13

LF 1 X 1.5 - 8

CHEM-4B

310

50 Hz Curves

Model CV 3171

LF 1 X 1.5 - 8

LF 1 X 2 - 10

LF 1 X 2 - 10

LF 1.5 X 3 - 13

LF 1.5 X 3 - 13 311

CHEM-4B

NOTES

312

CHEM-4B

Goulds Model API 3171 API 610 Compliant VS4 Vertical Sump Pumps    

Capacities to 3180 GPM (722 m3/h) Heads to 525 feet (160 m) Temperatures to 450° F (232° C) Pit Depths to 20 feet (6 m)

Design Features Compliant Thrust Bearing Arrangement • Grease or oil mist compatible • Duplex single row with machined brass cages • INPRO® bronze labyrinth seals Compliant Disc Coupling Balanced to AGMA 9 Fully Compliant Bearing Spans 300# Discharge Flanges as Standard 1/2" Diameter Lubelines for Steady Bearings Integral Lifting Eyes Many Interchangeable Parts with Model 3171

API 3171—The reliable performer for all API sump services

313

CHEM-4C

Parts List and Materials of Construction Part Name Casing

Impeller

Thrust Bearings Shaft

S-1/S-4

S-3

A536 65-45-12

A436 Type 2

S-5

S-6

S-8

A-8

A743 A216 WCB CF8M A216 A487 A743 A743 WCB CA6NM CF8M CF8M 40 Degree Angular Contact with Machined Brass Cage A276 A582 S41600 S31600 A216WCB A743 A216 WCB CF8M

Bearing Shell

Suction Cover Strainer Column

Carbon Steel

Carbon Steel As Specified

Discharge Pipe

Schedule 40, A53 Gr. F

Discharge Elbow

A216 WCB

Steady Bearings Motor Support

Labyrinth Seals Gaskets Bolt - Column to Casing Bolt - Elbow to Casing

Carbon or As Specified A48 Cast Iron

Bronze INPRO® Nitrile Acrylic

A193 B8M

D-2

A890 Gr. 5A A890 Gr. 5A

A276 S31803

A479 S32750

A312 316L A312 316L

A790 S31803 A790 S31803

A790 S32750 A790 S32750

A351 CF3M

A890 Gr. 4A

A890 Gr. 5A

316 Plate

Support Plate Flush Tubing

D-1

A890 Gr. 4A A890 Gr. 4A

A890 Gr. 4A A890 Gr. 4A

A890 Gr. 5A A890 Gr. 5A

B574 S10276

Optional Features Single Seal Vaporproof Construction • Used where emissions control is required

• Gasketed fits and dry-running seal keep vapors in the sump

Double Seal Vaporproof Construction

• Double seal offers additional protection for critical services

Single Seal

• Optional flush plans are available • Optional bearings

Common Options

• Optional soleplate (pit cover) • Jacketed construction

• Tank flange support plate

Tank Mount Flange

Double Seal

CHEM-4C

314

Hydraulic Coverage 3500/2850 RPM CAPACITY—2850 RPM (50 Hz)

m 125

TOTAL HEAD—3500 RPM (60 Hz)

100

10 500

6 20

GPM

40

20

30

50

50 60 70 80 90100

80

200

300

120 150 400 500 600

800

11/ 2 x2-11

400 FT. 300

80 60

15

10 30

300 FT. 200

1x11/2-8

200

40

40

100

100

60

20 15

11/2x3-6

60

40

1x1-5

15

30

80

1x11/2-6

80 20

60

21/2x3-8 11/2x2-8

30

m 80

10

40

Group ST Group S Group MT

10

20 5

20 5 0

TOTAL HEAD—2850 RPM (50 Hz)

m3 /h 3

10 0 10

20

GPM m3 /h 3

30

40

6

50 60 70 80

10

15

100

200

20

30

300

50

400 500 600 80

800 1000

120 150

200

CAPACITY—3500 RPM (60 Hz)

Hydraulic Coverage 1750/1450 RPM CAPACITY—1450 RPM (50 Hz)

10 60

6

GPM

20

10

30

15

40 50 60

20

30

50

80 100

200

80

120 150 200

300 400

300 400

600 8001000

600 800

2000

200

3000 4000 FT.

50

150

m

FT.

TOTAL HEAD—1750 RPM (60 Hz)

m

175

21/2x3-13

50

Group ST Group S Group M Group L

150 3x4-13

11/2x3-13 40

4x6-13

125

100

6x8-13 30

40 125

30

100 21/2x 3-11

11/2x2-11 75 20

3x4-11

4x6-11H

75

8x10-11

20 50

1x11/2-8 50 21/2x3-8

25

25

1x11/2-6

1x1-5 0

10

4x4-8

10 11/2X3-6

TOTAL HEAD—1450 RPM (50 Hz)

m3 /h 3

11/2x2-8

0 10 GPM m3 /h 3

20

30 6

40 50 60 10

15

80 100 20

200 30

50

300 400 80

600 800 1000 120 150 200

2000 300 400

3000

5000

600 800 1000

CAPACITY—1750 RPM (60 Hz)

315

CHEM-4C

NOTES

CHEM-4C

316

60 Hz Curves

Model API 3171

The following curves are for reference only. Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.

1X1-5

1X1-5

1 X 1.5 - 6

1 X 1.5 - 6

1.5 X 3 - 6

1.5 X 3 - 6 317

CHEM-4C

60 Hz Curves

Model API 3171

1 X 1.5 - 8

1 X 1.5 - 8

1 X 1.5 - 8

1.5 X 2 - 8

1.5 X 2 - 8

1.5 X 2 - 8

CHEM-4C

318

60 Hz Curves

Model API 3171

2.5 X 3 - 8

2.5 X 3 - 8

2.5 X 3 - 8

4X4-8

4X4-8

1.5 X 2 - 11 319

CHEM-4C

60 Hz Curves

Model API 3171

1.5 X 2 - 11

1.5 X 2 - 11

2.5 X 3 - 11

2.5 X 3 - 11

2.5 X 3 - 11

3 X 4 - 11

CHEM-4C

320

60 Hz Curves

Model API 3171

3 X 4 - 11

4 X 6 - 11H

4 X 6 - 11H

8 X 10 - 11

8 X 10 - 11

1.5 X 3 - 13 321

CHEM-4C

60 Hz Curves

Model API 3171

1.5 X 3 - 13

2.5 X 3 - 13

2.5 X 3 - 13

3 X 4 - 13

3 X 4 - 13

4 X 6 - 13

CHEM-4C

322

60 Hz Curves

Model API 3171

4 X 6 - 13

6 X 8 - 13

6 X 8 - 13

323

CHEM-4C

NOTES

CHEM-4C

324

Curves

Model API 3171

API 3171 Performance Curves are the same as those for the Pump Models 3171 (Section CHEM-4A) and CV 3171 (Section CHEM-4B).

325

CHEM-4C

NOTES

CHEM-4C

326

Goulds Model NM 3171 FRP Vertical Sump and Process Pumps Designed for Severe Corrosive Services    

Capacities to 1250 GPM (284 m3/h) Heads to 300 Feet (92 m) Temperatures to 200° F (80° C) Pit Depths to 16 Feet (5 m)

Design Features Cost Effective Alternative to High Alloys

Corrosion Resistant RULON® Column Bearings

Casing and Impeller Molded with High Strength, Corrosion Resistant GMP-2000*

Casing and Impeller Interchangeable with Goulds Model NM 3196 Rugged Double Row Thrust Bearing

Thrust Bearing Sealed Against External Contamination

Heavy Duty One-Piece Solid Shaft External Impeller Adjustment

Services Chemical/Petrochemical Waste Acid, Hydrochloric Acid, Sodium Hydroxide; Ferric Chloride, Sulfuric Acid, Spinfinish Wastes Utility Coal pile runoff, Sea water, Demineralized water

Metal Finishing Spent pickling solutions, Electroplating rinses, Nickel plating bath

General Industrial process; Deionized water, Pollution control, Sump services

® RULON is a registered trademark of Dixon Industries Corp. * Proprietary molding process/material GMP-2000

327

CHEM-4D

Model NM 3171 FRP Vertical Process Pumps Design Features for Severe Corrosive Services STANDARD NORMAL THRUST MOTORS

NON-SPACER FLEXIBLE COUPLING

P-base, C-Face, I.E.C.

SEALED SELFCONTAINED THRUST BEARING ASSEMBLY

DOUBLE ROW THRUST BEARING Greased for life–standard.

Sealed at both ends to protect bearing from corrosive vapors.

HEAVY DUTY FRP MOUNTING PLATE

VAPOR SEAL CONSTRUCTION TEFLON® U-cup seal assures product vapors are contained in column.

OVERSIZED SHAFT Available in 316 stainless steel, Alloy 20, Hastelloy B and C, Titanium.

HIGH STRENGTH FRP COLUMN PIPE CORROSION RESISTANT RULON® BEARINGS Designed specifically for non-metallic pump services.

HIGH PERFORMANCE VOLUTE DESIGN High efficiency, true volute design achieved by exclusive Greg Molding Process.

FULLY OPEN IMPELLER Best design for CPI services. Duplicates Model NM 3196 hydraulic performance.

SUCTION BELL AND STRAINER Supplied as standard.

OPTIONAL FRP TAIL PIPE Available in lengths to 6 feet.

CHEM-4D

328

Designed for Reliability Thrust Bearing Design

Mechanical Reliability Oversized double row thrust bearing accommodates entire range of NM 3171 sizes. Bearing is greased-for-life as standard for minimum maintenance.

Protected from Contamination Three-way bearing protection: ■ Double lip shaft seals installed top and bottom. ■ O-ring seal between bearing housing and end cover. ■ Teflon U-cup vapor seal installed in shaft column.

Column Bearing Design

Superior column bearing performance is assured by a special RULON® bearing...a polymetric fluoropolymer material designed specially for use with high alloy shafting. RULON provides significant advantages: ■ ■ ■ ■ ■

Extremely low coefficient of friction. Chemically inert. Low wear rate. Minimum lubrication requirements. Ideal for non-metallic pumps and severe corrosive services.

Corrosion Resistant Construction

The NM 3171 casing and impeller are constructed of vinylester thermoset resin–industry's choice for moderate corrosives. Maximum strength is achieved by fiber reinforcement. No fillers are used which reduce corrosion resistance.

Goulds utilizes our proprietary Process which permits a true volute to be molded in the casing, just like a metal ANSI pump. Other materials available upon request.

Application Flexibility

Goulds NM 3196 is a horizontal version of the Model NM 3171. Liquid end parts are made of the same material–high strength, corrosion resistant fiber reinforced vinylester. Performance and efficiency are the same. (Refer to Section CHEM-2A). Model NM 3196 STX

329

CHEM-4D

Parts List and Materials of Construction Part No.

Qty. per Pump

101

1

100

108

109 112

113

122

134

Part Name

1

Casing

1

Adapter

1 1

1 1

1

Fibergalss Reinforced Vinylester/Hastelloy C

Bearing End Cover

Cast Iron

Grease Relief Fitting (Optional) Shaft

Bearing Housing

Bearing Locknut/Lockwasher

181

1

Suction Tail Pipe Assembly

189 190

1

1-4

192

1-4

195

1

193A 195C

213

215

215A

1

1

1-4 1

1

1

1

356A

4-16

371H

4-8

371Z

4

360Y

371W

372A

1

4

4-8

372B

4-12

412Z

1

412A

445A 496

Steel/Buna

Alloy 20

H Cap Screw-Casing/ Discharge Pipe Assembly

316 SS

Alloy 20

1

Pin-Anti-Rotation

1

Polyester

Steel/Buna

316 SS

H Cap Screw-Column/Column Tail

316 SS

Alloy 20

316 SS

Alloy 20

316 SS

Alloy 20

316 SS

Alloy 20

O-Ring-Pump Cover

Non-Asbestos Non-Asbestos Hastelloy B

Hastelloy B

Hastelloy B

Hastelloy B

Acid-Resistant Viton® Acid-Resistant Viton® Nylon

O-Ring-Bearing Housing

Buna

NOTE: All hardware above mounting plate is 304 stainless steel.

CHEM-4D

Titanium

Teflon

Cast Iron

Stud/Nut-Casing/Pump Cover

O-Ring-Impeller

Hastelloy C

Polyester

Lip Seal/Lower

1

Hastelloy B

Vinyl Ester

Polyester/Rulon®

Pipe Collar

H Cap Screw-Casing Suction Tail Pipe Assembly

Titanium

Steel

Vinyl Ester

Vapor Seal

H Cap Screw-Column Pipe Assembly/ Protector Plate

Hastelloy C

Vinyl Ester

Protector Plate

H Cap Screw-Column Pipe Assembly/ Pump Cover

Hastelloy B

Polyester

Flange-Discharge Pipe

Gasket-Casing/Tail Pipe Assembly

Titanium

Polypropylene

Column Bearing Assembly

Gasket-Casing/Discharge Pipe Assembly

Hastelloy C

Cast Iron

Polyester

Discharge Pipe Assembly

Lip Seal-Upper

Hastelloy B Steel

Column Pipe Assembly

1

Steet

Polyester

Grease Fitting (Optional)

332

333A

AAlloy 20

Flush Tubing

Motor Support

351A

316 SS

Mounting Plate

1

1

Steel

Pump Cover

240

242

Cast Iron

Ball Bearing

1

1

Fiberglass Reinforced Vinylester

Impeller with insert

136

180

Material

330

Hastelloy C

Hastelloy C

Hastelloy C

Hastelloy C

Titanium

Titanium

Titanium

Titanium

Sectional View Model NM 3171 193A

240 496 108 215A 215 189

332 136 195C 109 112 134 333A 371Z

113

REGREASABLE OPTION

242

372B 192 122 371W 213 180

190 195 351A

356A 412Z 101 100

COLUMN BEARING

360Y 371H

412A 445A 372A 181

331

CHEM-4D

Hydraulic Coverage 50 & 60 Hz 40

30

50

70

60

80

400

GPM

90

m3/h

3500 RPM/2850 RPM

m 70

FT.

300

60

200

250

50

FT. 350

100

80

150 11/2 x 3-8

1 x 11/2 -8 60

200

40

150

30

40

1 1x x111/12/2-6-6

2 x 3-6

100

20

100 11/2 x 3-6

50

20

TOTAL HEAD — 2850 RPM (50 Hz)

TOTAL HEAD — 3500 RPM (60 Hz)

300

200

20

10

0 m

CAPACITY — 2850 RPM (50 Hz)

100

0

10 10 0

0

0 0

300

200

100

0 20

60

40

500

400 80

0 GPM m3/h

100

CAPACITY — 3500 RPM (60 Hz)

CAPACITY - 1450 RPM (50 Hz) 0

40

20

TOTAL HEAD - 1750 RPM (60 Hz)

80

250

70 60 50

200

40 30

30

20

20

5 0

40

50

60

300

400 500 600 700 800

70 80 100

150

1000

200

GPM

250 m3/h m

FT.

70 60 50

150

40 150

11/2 x 3-13

3 x 4-13

4 x 6-13

100

30

2 x 3-10

80

3 x 4-10H

11/2 x 3-8

4 x 6-10H

100 70

20

15

60 50 40

60 1 x 11/2 -8

15 10

250

200

1750 RPM/1450 RPM

1 x 2-10 25

150

100

3 x 4-8G

10

30

40 1 x 11/2 -6

11/2 x 3-6

20

5

2 x 3-6

20

TOTAL HEAD - 1450 RPM (50 Hz)

FT.

80

10

0 m 90

60

10 Scale Change

Scale Change

0 0 0

20

40 10

60

80 20

100

150 30

250

200 40

50

60

300 70

350

332

700

80 90 100 150

CAPACITY - 1750 RPM (60 Hz)

CHEM-4D

500

0 800 200

1100 250

1300 300

0 GPM m3/h

Hydraulic Coverage 50 & 60 Hz CAPACITY — 950 RPM (50 Hz) 40

20

0

150

100

250

200

30

20

350

300

60

50

40

400

80

70

450

90

100

550

GPM

130

m3/h

1150 RPM/950 RPM

FT.

m

100 30

FT. 70

20

60 80

50

15

3 x 4-13

20

11/2 x 3-13

60

40

4 x 6-13 15

50

10 1 x 2-10

40 10

5

30

0

4 x 6-10H 20 5

3 x 4-3G 2 x 3-6

20 1 x 11/2 -6

3 x 4-10H

11/2 x 3-8

1 x 11/2 -8

10

11/2 x 3-6

10 Scale Change

Scale Change

0 0

20

0

30

2 x 3-10

40

80

60

TOTAL HEAD — 950 RPM (50 Hz)

TOTAL HEAD — 1150 RPM (60 Hz)

80

10

0 m 35

60

10

100

150 30

20

250

200 40

50

300

350

70

80

60

400

450

0 500

150

100

90

700

900

0 GPM

200

m3/h

CAPACITY — 1150 RPM (60 Hz)

Parts List and Materials of Construction

Diameter At Steady Bearings–In. (mm) Diameter At Impeller–In. (mm)

First Critical Speed (minimum)

Thrust Bearing

Steady Bearing–Sleeve Type–In. (mm)

Maximum Spacing–Center-To-Center–In. (mm)

1 3/8 (34.9) 3/4 (19.1)

1 3/8 I.D.x4 L. (34.9 I.D.x101.6.L.)

Maximum Liquid Temperature

76 (23)

3/8 5/8 21 (9.5) (15.9) (25.4)

122 (37)

1 (25.4)

4500 RPM

1½ 3-13

170 (77)

4x6-13

290 (88)

15 (7)

160 (73)

4x6-10H

7/32 (5.6)

155 (70)

3x4-13

170 (52)

7/16 11/16 (11.1) 17.5)

140 (64)

3x4-10H

11/32 (8.7)

135 (61)

2x3-10

3/8 (9.5)

1x2-10

7/16 (11.1)

3x4-8G

1x1½-8

11/32 (8.7)

125 (57)

1½x3-8

2x3-6

Maximum Discharge–Head–Ft. (m)

Diameter At Coupling End–In. (mm)

MT

1½x3-6

Weight–Add For Each 6 In. Length–Lb. (kg)

Maximum Diameter Solids–In. (mm)

ST 1x1½-6

Pump Casing Shaft Bearings

Weight–3 Ft. Depth Less Motor–Lb. (kg)

▲

Pump Size

▲

Group

7/32 5/8 (5.6) (15.9)

1 (25.4)

200 (91)

180 (55)

210 (95)

1 3/4 (44.4) 1 (25.4)

5306

1 3/4 I.D.x4 L. (44.4 I.D.x101.6.L.)

32 (813)

200°F (79°C)

333

CHEM-4D

Dimensions Model NM 3171 All dimensions in inches and (mm). Not to be used for construction.

A

DIMENSIONS-PUMP SETTING Pit Depth J in Ft(m)

Set No.

3.00 (9.14) 3.50 (1.067) 4.00 (1.219) 4.50 (1.372) 5.00 (1.524) 5.50 (1.676) 6.00 (1.829) 6.50 (1.981) 7.00 (2.134) 7.50 (2.286) 8.00 (2.438) 8.50 (2.591) 9.00 (2.743) 9.50 (2.896) 10.00 (3.048)

01

02 03

04

05

06

07 08

09

10 11

12 13

14 15

No. of Steady Bearings

1

2

3

4

K

28.50 (723.9) 34.50 (876.3) 46.50 (1028.7) 46.50 (1181.1) 54.50 (1384.3) 60.50 (1536.7) 66.50 (1689.1) 72.50 (1841.5) 78.50 (1993.9) 83.50 (2120.9) 89.50 (2273.3) 95.50 (2425.7) 101.50 (2578.1) 107.50 (2730.5) 112.50 (2857.5)

EXTERNAL BEARING FLUSH

R

DISCHARGE (FLANGED150# ANSI F.F.) OPTIONAL INTERNAL FLUSH

T B B/2

7.50 (190.5)

F E Q (MIN. PIT DIA. LESS FLOAT)

1.25 (31.8) 4.50 (114.3) 5.50 (139.7)

OPTIONAL SUCTION TAIL PIPE

G K-7.00 (177.8)

SUCTION TAILPIPE SUCTION BELL WITH STRAINER

K S

6.50 (165.1)

J PIT DEPTH

7.50 (190.5)

12.00 ( 304.8) 18.00 ( 457.2) 24.00 ( 609.6) 30.00 ( 762.0) 36.00 ( 914.4) 42.00 (1066.8)

16 (406.4) MINIMUM SUBMERGENCE

R

H

C

D

S

48.00 (1219.2) 54.00 (1371.6) 60.00,(1524.0) 66.00 (1676.4) 72.00 (1818.8)

DIMENSIONS DETERMINED BY PUMP Grp.

Size

Disch.

1x1½-6

2

1½x3-6 ST

2x3-6

1x1½-8

2

2

3x4-8G

3

2x3-10

2

1½x3-13

2

3x4-10H 3x4-13

4x6-10H ST

2

1½x3-8

1X2-10

ST

2

4x6-13

2

3 3

4

4

A

24.00 (609.6)

36.00 (914.4)

B

15.00 (381) 18.00 (457.2)

18.00 (457.2))

36.00 (914.4)

30.00 (762)

40.00 (1016)

30.00 (762)

C

D

6.50 (165.1)

8.00 (213.2)

11.00 (279.4) 8.50 (215.9) 9.50 (241.3) 12.50 (317.5) 10.50 (266.7) 12.50 (317.5)

9.12 (231.6) 11.2 (282.4) 10.12 (257.1) 9.12 (231.6) 11.12 (282.4) 9.12 (231.6)

13.50 (342.9)

10.25 (260.4)

E

12.88 (327.2)

18.00 (457.2)

F

7.25 (184.2)

G

.75 (19.1)

11.75 (298.5)

19.50 (495.3)

12.00 (304.8)

21.12 (536.4)

13.00 (330.2)

H

T

5.25 (133.4)

4.50 (114.3) 4.88 (123.9) 4.88 (123.0) 5.50 (139.7) 5.50 (139.7)

8.25 (209.6) 1.00 (25.4) 10.00 (254)

* Weight shown is for 36 in. pit depth. Weight increases by 30 lb. (13.6) for each additional 1 foot increment. Weights are approximate.

6.88 (174.7) 6.75 (171.5) 7.00 177.8) 7.62 (193.5) 8.62 (218.9) 9.62 (244.3) 8.00 (203.2) 10.38 (263.7)

Weight* Lbs/(kg) 125 (57) 135 (61)

Q

22.00 (558.8)

140 (64) 155 31.00 (70) (787.4) 155 (70) 175 35.00 (79) (889) 200 (91) 34.00 200 (863.6) (91) 155 (70 36.00) 250 (914.4) (113)

For detailed hydraulic curves for the NM 3171, please refer to the 3196 curves in section CHEM-1A.

CHEM-4D

334

Curves

Model NM 3171

NM 3171 Performance Curves are the same as those for the Model 3196 Pumps found in Section CHEM-1A.

335

CHEM-4D

NOTES

CHEM-4D

336

Curves

Model NM 3171

NM 3171 Performance Curves are the same as those for the Model NM 3196 Pumps found in Section CHEM-2A.

337

CHEM-4D

NOTES

CHEM-4D

338

Goulds Model AF Axial Flow Pumps Designed for Continuous Circulation of Corrosive/Abrasive Solutions, Slurries and Process Wastes Capacities to 200,000 GPM (35,000 m3/h) Heads from 2-30 feet (.6096-9.1440 m) Temperatures to 600°F (315°C) Available in cast iron, austenitic stainless steels,duplex alloys, nickel, nickel-chrome alloys, nickel-chrome-moly alloys, titanium, and other alloys as required for the service  Available in 6-60” sizes    

Cast design 6” - 36”

Design Features

Goulds line of axial flow pumps is unmatched in the industry for low head/high capacity pumping requirements. . .especially when corrosive and/or abrasive solutions are involved. Extended service life, mechanical reliability, custom engineering and a wide range of materials allow the Model AF to stand out as the leader in the field.

Multiple impeller selections for optimum performance and efficiency. Tapered bore stuffing box for longest seal life. Back pullout construction as standard on sizes through 36". Robust bearing frame and shaft for long life on critical, continuous duty services.

Services

Chemical - Evaporator and Crystallizer Circulation Mining and Minerals - Phosphate, Soda Ash, Potash and Sodium Chloride Processing. Petrochemical - Polymerization Reactors, Xylene Pulp & Paper - Black Liquor Evaporator, Chlorine Dioxide Generators Municipal - Sewage Digesters General - Raw Water Pumping, Flood Control, Marine Ballast Transfer

Fabricated design 42” - 60” Shown above is 42” size with optional spring mounted base. Fabricated designs can be built in larger and smaller sites if required.

339

CHEM-5A

Model AF Axial Flow Pumps Rugged Design Features for Wide Range of Services BI-DIRECTIONAL THRUST BEARING Allows standardized frame for both Top and End Suction arrangements.

NON-CONTACTING LABYRINTH OIL SEALS Bronze standard - optional metallic and non-metalic materials are available.

ONE PIECE BEARING FRAME Insures accurate alignment for optimum life.

THICK METAL SECTIONS Elbow, stuffing box, and Impeller have extra thick metal sections for extended wear life.

OPTIONAL REPLACEABLE LINER Location in highest wear area allows restoration of as-built clearance.

FOUR-POINT ADJUSTABLE POWER FRAME MOUNTING Decreases the effects of pipe load on the pump. Provides a stable mounting arrangement for ease of installation and maintenance.

EXTRA LARGE OIL SUMP Increased oil capacity provides better heat transfer for reduced oil temperature. Bearings run cooler and last longer.

STAINLESS DRIP PAN Standard pan catches any drips and connects to drain piping to eliminate damage from leaks.

OPTIONAL CLEANOUT HOLE Allows removal of stringy contaminants.

BUILT-IN ADJUSTING LUGS Allow precise easy adjustment of impeller clearance and stuffing box run out.

HIGH EFFICIENCY IMPELLER

EXTRA HEAVY DUTY SHAFT Long bearing span and large diameters reduce shaft deflection, extend mechanical seal and bearing life.

Available in a wide variety of vane angles. Available in Top or End Suction configurations.

TAPERBORE™ STUFFING BOX Designed specifically for today’s cartridge seals. Optional packed box with sleeve available.

CHEM-5A

340

Sectional View Model AF 400

109 496A 112C 443X 122

134 358U 168C 332B 496

383

100

178

101

199 198

332A

408

179

184

Parts List and Materials of Construction Item Number

Description

101

Impeller

112C

Outboard bearing

100

109

122

134

Elbow

Thrust Bearing Retainer Shaft

Bearing Housing

168C

Inboard Bearing

179

Drip Pan

178

Impeller Key

Material Duplex Alloy 20 Monel SS*

Cast Iron

304

Cast Iron

CF8

CF8M

CN7M

Steel

304SS

316SS

C-20

2205

Steel

304

316

C-20

Hast C

Cast Iron

CF8

316

CF8M

CN7M

CD4MCuN

CD4MCuN

199

Impeller Lockplate

Steel

304

316

C-20

2205

332A

332B

356A

383

358U

400

408

408A

443X

496A 496

787H

Oiler Plug

Laby Seal Outboard

Adjusting Bolts

C-20

Hast C

M-35-1

CW-6MC

CZ-100

Monel 400

Inc. 625

Nickel

Monel 400

Brass

Inc. 625

Nickel

Gr. C-3

Titanium Titanium

Steel

As Specified

Filler Plug

Brass

Coupling Key

Steel

Drain Plug

Brass

Sensor plugs

Brass

Spacer

Stuffing Box Cover O-ring

Titanium

Gr. C-3

Non-contacting Bronze (optional materials available)

Mechanical Seal

Adjusting Lug

Nickel

CZ-100

Non-contacting Bronze (optional materials available)

Laby Seal Inboard

Thrust Bearing Retainer O-ring

Inc. 625

CW-6MC

316 standard. Other options available.

CN7M

215C

Monel 400

Steel

CF8M 316

Tit. Gr. 2

Monel 400

Cast Iron

CF8 304

Nickel 200

Steel

Cast Iron Steel

Inconel 625

Cast Iron

Stuffing Box Cover Impeller Screw

Gr. C-3

M-35-1

CW-6MC

Nickel Titanium CZ-100

CD4MCuN

184

198

M-35-1

Inconel

Steel

Brass-N

Buna-N

EPDM Steel

*Super Duplex Available

341

Teflon

CHEM-5A

Hydraulic Coverage m 12

45

FT. 40 35

10

2 0-1 20

54

4x5

x1

60 0x x6 60

54

42

2x4

00 12

42

30

0 70

0-

4

36

6x3 36

0x3 30

-2

70 0x 70

4 x2 24

20 0x2 20 18 8x1 18 16 6x1 16 14 4x1 14

20

12 2x1 12

10 0x1 10

8

88x

6

25

6 66x

m 00

TOTAL HEAD

30 8

15

m

4 10 2 5 0

10 GPM x 100

20

m3 /h

30 600

40

50

60

1000

70 80 90 100

1500

200

CAPACITY

2000

3000

300

5000

400 8000

500 600 700 800 900 1000 12000 15000

2000

20000

30000

40000

Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current curves.

Construction Details Description in. (*mm) Impeller Number of Vanes Sphere Size (in.) WR2 (Lb-Ft2) Shaft Diameter At Impeller Stuffing Box w/Sleeve Stuffing Box w/o Sleeve Between Bearings Overhang Drive End Dia. Keyway (sq.)

6

8

10

12

14

16

18

20

1.5 .054

2.0 .67

2.5 1.74

3.0 3.50

3.5 6.64

4.0 10.20

4.5 21.90

5.0 36.80

1.25 16.22

1MXR 210-S 7309 BECCM

Bearing Configuration Inboard Outboard Oil Lube Grease Lube

Bolt Circle Diameter Nearest Obstruction

Elbow Cast Fabricated Wall Thickness (Nom) Flange Thickness Back-Pullout

CHEM-5A

2.00 2.44 2.50 14.28 28.12 30.50 2.25 .500 2MXR 213-S 7313 BEAGY

2.62 3.25 3.25 16.06 34.82 37.19 2.62 .625 3MXR 217-S 7316-BECBY

Y

Packed Box Bore Depth Packing Size No. of Rings Lantern Ring Width Sleeve Diameter Mechanical Seal Box Bore Depth Taper Qty & Bolt Size

1.38 1.69 1.75 7.88 17.44 19.47 1.50 .375

2.875 3.00 .88 2.125 1.50

(2) 1/2-13 2.74

1.00

2.750 2.69

3/8

2.69

(4) 1/2-13 3.88 6.18 6.06

3/8 1.06

1.13

3.750 3.25

7.00

1/2 1.19

5.50

4.00

(4) 5/8-11

7.99

1.31

36

6.0 89.50

7.0 197.0

7.5 311.0

9.0 653.0

10.5 12.0 13.5 1302.0 2131.0 3550.0

15.0 3586.0

5.12 6.94 7.00 27.16 61.90 5.12 1.250

8.00 11.625 11.500 32.11 89.08 6.00 1.500

8.50 11.625 11.500 32.11 93.26 7.00

4MXR 23124W33 HH224340 90073 Y 7.500 5.75 3/4 5 1.50 6.000

4.375 4.38 5 deg.

7.00 8.43 8.93

5/8 1.38

30

4.00 5.19 5.25 24.62 44.06 50.94 3.50 .875

1.25 3.750

3.750 4.50 4.25

700*

3.62

4.750 4.00 1/2

1.00 3.000

4

24

Std. N/A

1.38 Y

7.250 5.63 5.00 9.50 10.18 11.05

1.48

342

3/4 1.65

4.00 4.75 6.19 6.25 24.53 64.41 4.38 1.000 5MXR 23130W33 HH926749 90023

6MXR 23134W33 HH932145 902A4

8.625 6.12

9.250 5.12

3/4

1.62 7.125

7.750

8.250 5.50 5.50

9.000 6.88

(4) 3/4-10 10.00 13.50 13.75

1.50

7/8 1.87

10.50 11.49

3/4 2.08

42

N

1200*

54

8.50 8.50 11.625 11.625 11.500 11.500 32.11 32.11 90.83 93.26 7.00 7.00 1.750

60

7LM 23156W33 22252W33 100TP144

14.875 8.00 ~12.00 1 3.00 12.875

14.875

11.29

3/8 2.63

Straight (8) 1.0-8 17.75 11.29 12.29

1/2 2.75

N/A Std. N

1/2 3.00

19.00 10.50

5/8 3.12

Dimensions Model AF

Dimensions Pump Size 6 8 10 12 14 16 18 20 24 700mm 30 36 42 1200mm 54 60

A

31.62

34.56

37.81

51.38

55.18

62.47

65.75

84.37

91.12

107.12

109.31 114.47

B

7.75

10.00

12.50

15.00

17.50

20.00

22.50

25.00

30.00

36.81

36.50

39.94

C

6.13

7.50

9.38

11.25

13.12

15.00

16.88

18.75

22.50

25.50

25.00

28.00

D

9.00

9.00

9.00

11.00

11.00

13.00

13.00

16.00

17.00

20.00

22.00

26.00

E

6.00

8.00

10.00

12.00

14.00

16.00

18.00

18.00

24.00

24.00

30.00

33.00

F

24.03

26.10

33.34

39.27

42.03

47.14

58.40

74.19

70.19

76.00

81.00

102.59

H

3.00

4.00

5.00

6.00

7.00

8.00

9.00

7.00

11.00

17.56

15.00

18.44

I

7.00

8.00

10.00

12.00

14.00

16.00

18.00

24.50

24.00

28.00

30.00

40.00

124.18

16.50

67.13

164.62

67.00

54.00

39.00

48.00

127.44

20.19

67.25

167.18

68.00

48.00

40.00

40.00

48.00

124.18 131.15

16.75 19.03

26.58

38.50

39.63

43.50

43.50

~

32.00

32.00

24.14

26.58

67.25

43.25

43.25

~

24.14

45.77

60.88

60.93

~

~

33.00

157.88

157.93

J

73.15

K

L

2.00

~

1.50

2.00

2.75

2.75

3.00

3.00

3.50

5.00

4.00

5.00

~

2.75

2.75

3.00

3.00

4.00

5.00

5.00

5.00

5.00

5.00

6.00

~

~

6.00

~

6.50

~

~

7.50

M

2.25

2.25

2.25

2.75

2.75

3.00

3.00

5.00

5.00

5.00

5.00

5.75

N

3.00

3.00

3.00

4.00

4.00

5.00

5.00

6.50

6.50

9.75

9.75

2.25

2.62

2.62

3.50

3.50

4.38

4.38

.375

.500

.500

.625

.625

.875

.875

1.000

1.000

1.250

10.00

7.00

1.750

10.00

~

11.87

10.00

11.87

1.50

2.25

.375

.375

5.12

11.87

~

1.50

1.50

P

8.50

~

11.87

O

10.00

6.00

7.00 7.00

1.500

1.750

1.750

Note: *Cast AF casing flanges per ANSI B16.5 150# for OD, bolt hole diameter, # of bolts and bolt circle diameter only. Flanges are flat faced with smooth finish as standard.

343

CHEM-5A

Performance Features for Extended Pump Life TAPERBORE™ SEAL CHAMBER

LABYRINTH SEALS

For maximum chemical resistance, prevents premature bearing failure caused by lubricant contamination or loss of oil. Non-contacting unitized design for ease of maintenance assembly.

Enlarged, tapered bore for increased life of mechanical seals through improved lubrication and cooling. Accommodates current cartridge designs.

BACK PULLOUT

Back pullout feature provided as standard on sizes through 36”. Allows for ease of maintenance. MULTIPLE IMPELLERS FOR OPTIMUM PERFORMANCE

Impellers are available in 0° and 5° vane pitch along with CW or CCW rotation.

ADJUSTING LUGS FOR EASE OF ADJUSTMENT

Adjusting bolts allow for precise, easy adjustment of both the impeller clearance and stuffing box runout. Precise alignments minimizes pump life cycle cost.

LARGER OIL SUMP WITH BI-DIRECTIONAL THRUST BEARINGS

The bearing frame is designed as a one piece unitized frame with extra large capacity oil sump to provide optimum cooling. Bearing arrangement is now identical for top and end suction allowing for pump operation in either direction.

CHEM-5A

344

Optional Features

ENCLOSED SPRING POCKET

Adjusting Screw Jam Nut Stop Nut

SPRING MOUNTED SUB-BASE

Goulds’ exclusive enclosed design protects the springs from corrosion and spillage. Springs are used to protect the pump from large flange loads imposed by thermal expansion of the piping.

Spring

Spring Holder (welded to subbase)

Goulds’ exclusive design protects the springs from corrosion

ELBOW LINER

Precision-made replaceable liners between impeller and casing are offered as an option to ensure continuous high efficiency.

OIL COOLING

An oil cooling option is available on 12” and larger sizes. A coiled tube mounted inside the bearing housing circulates water to cool the oil bath. Used when process temperatures cause excessive heat build up in the bearing housing and or bearings.

PACKED BOX

Optional packed stuffing box with replaceable wear sleeve is available as a low cost alternative to mechanical seals.

RESTRICTOR BUSHING ADAPTER

An optional adapter is used for single mechanical seals requiring a restrictor bushing. The restrictor bushing minimizes product dilution that may be detrimental to the process.

345

CHEM-5A

Construction Options DOUBLE ELBOW

SIDE BY SIDE

DIRECT CONNECT

PIPE MOUNTED

VERTICAL

CHEM-5A

346