Goulds Pumps API3171 Installation, Operation And Maintenance Manual

Goulds Pumps API3171 Installation, Operation And Maintenance Manual

With oil lubricated bearing frame
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Installation, Operation,
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Model API3171 with Oil Lubricated Bearing
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Summary of Contents for Goulds Pumps API3171

  • Page 1 Installation, Operation, and Maintenance Manual Model API3171 with Oil Lubricated Bearing Frame...
  • Page 3: Table Of Contents

    General piping checklist ..................... 30 Suction piping for optional dry pit, outside tank mount, and tailpipe applications ....31 Steam lines ......................... 31 Final piping checklist ......................32 Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 4 Bearing carrier inspection ..................... 65 Bearing fits and tolerances ....................66 Reassembly ........................... 68 Assembly of Motor Support to Mounting Plate ..............68 Assemble Seal cover in Motor support ................68 Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 5 Cross-sectional diagram ...................... 80 Dimensional drawings ......................81 Parts list ..........................82 Other Relevant Documentation or Manuals ................ 84 Local ITT Contacts ........................ 85 Regional offices ........................85 Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 6: Introduction

    Read this manual carefully before installing and using the product. NOTICE: Save this manual for future reference and keep it readily available. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 7: Safety

    • Damage to the product • Product malfunction Hazard levels Hazard level Indication A hazardous situation which, if not avoided, will result in death or serious injury DANGER: Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 8: Environmental Safety

    If the product has been contaminated in any way, such as from toxic chemicals or nuclear radiation, do NOT send the product to ITT unless it has been properly decontaminated. Electrical installation For electrical installation recycling requirements, consult your local electric utility. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 9: User Safety

    • Check the explosion risk before you weld or use electric hand tools. Wash the skin and eyes 1. Follow these procedures for chemicals or hazardous fluids that have come into contact with your eyes or your skin: Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 10: Ex-Approved Products

    ITT representative. When you install or maintain explosion proof products, always comply with the directive and applicable standards (for example, IEC/EN 60079–14). Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 11: Product Warranty

    Warranty claim ITT products are high-quality products with expected reliable operation and long life. However, should the need arise for a warranty claim, then contact your ITT representative. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 12: Transportation And Storage

    Use a tag line attached to the casing end in order to prevent the pump from swinging. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 13: Storage Guidelines

    Storage preparation Condition Proper preparation Indoor storage area (preferred) • Pave the area. • Clean the area. • Drain the area and keep it free from flooding. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 14 8. If a vertical pump will be stored in a horizontal position, be sure to support the pump sufficiently to avoid any deformation or bending of the pump. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 15: General Description

    Column pipe The column pipe has flanged connections that are machined in order to ensure true parallelism and to maintain steady bearings concentric with the shaft. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 16: Enclosed Lineshaft

    The fluid must run continuously to ensure flow out of the column at all times. If the flush stops, the fluid in the sump can back up into the column. This contaminates the bearings. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 17 1. Flush Inlet connection 1/4 pressure = 3 PSI + "P" PSI 2. Maximum liquid level "P" PSI above suction NOTICE: Grease lubricated bearing frame used for illustration purposes Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 18: General Description I-Alert

    It tracks vibration, temperature and run-time hours and wirelessly syncs the data with a smart phone or tablet the i-ALERT®2 mobile app. More information available on More information available on http://www.ittproservices.com/aftermarket-products/monitoring/i- alert2/i-ALERT2.com Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 19: Nameplate Information

    Material of which the pump is constructed SER. NO. Serial number of the pump MAX DSGN PSI @ Maximum pressure at 100ºF according to the pump design 100ºF Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 20 Ensure that the code classifications on the pump are compatible with the specific environment in which the equipment is to be installed. If they are not compatible, do not operate the equipment and contact an ITT representative before proceeding. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 21: Permissible Temperatures

    The code classification marked on the equipment must be in accordance with the specified area where you plan to install the equipment. If it is not, contact your ITT representative before you proceed. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 22: Installation

    2. Remove all the equipment from the shipping containers. 3. Completely clean the underside of the support plate and both sides of the optional pit cover, if supplied. 4. Remove any grease from the machined surfaces. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 23: Pump Location Guidelines

    • Located in accordance with the dimensions given in the example drawing • Enough space inside the pipe sleeves to allow the final position of the foundation bolts to align with the holes in the sub-base flange Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 24: Support Plate Installation

    Support plate Action type Standard Insert the supplied gasket between the two flanges. Bolt the support plate to a metal sole plate that has a machined surface. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 25: Motor Support And Seal Cover Installation

    Motor support and seal cover installation The Motor support is designed to be assembled with a variety of seal covers which are designed for Packing, Mechanical Seal and Labyrinth seals without modification. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 26: Install The Packed Stuffing Box

    2. Install the grease cup on the tapped opening on the stuffing box. 3. Turn the cap on the grease cup several turns in order to inject the grease into the packing. 4. Hand-tighten the gland nuts. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 27: Install The Pump, Driver, And Coupling

    • Electrical connections must be made by certified electricians in compliance with all international, national, state, and local rules. • Refer to driver/coupling/gear manufacturer's installation and operation manuals (IOM) for specific instructions and recommendations. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 28: Install The Motor

    When dial indicators are used to check the final alignment, the pump and drive unit are correctly aligned when these conditions are true: • The Total Indicated Reading (T.I.R.) is at 0.05 mm | 0.002 in. or less at operating temperature. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 29: Align The Coupling

    Both pumps run until the low-water level is reached. If both pumps are unable to keep up with the demand, then an optional high-water alarm switch can be Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 30: Install The Square D 9036 Simplex And 9038 Duplex Float Controls

    (337) are installed by the factory. If the pit cover is supplied by others, you must locate, drill, and tap the holes before you install the switch. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 31 4. Install the float rod (334), float (342), and collars (335). You must maintain the radius (4) between the float switch column and the float. Figure 13: Radius between float switch column and float Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 32: Piping Checklists

    Make sure that all piping compo- — nents, valves and fittings, and pump branches are clean prior to assembly. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 33: Suction Piping For Optional Dry Pit, Outside Tank Mount, And Tailpipe Applications

    • Two steam connections the steam lines. • One condensate return connection. The steam connections are connected to the tops of the column and discharge jackets. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 34: Final Piping Checklist

    Re-check the alignment to make sure If pipe strain exists, then correct the piping. that pipe strain has not caused any misalignment. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 35: Commissioning, Startup, Operation, And Shutdown

    • Bring variable-speed drivers to the rated speed as quickly as possible. • Run a new or rebuilt pump at a speed that provides enough flow to flush and cool the close-running surfaces of the stuffing-box bushing. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 36: Check The Rotation

    Flood oil lubrication Oil volumes Oil volume requirements Table 4: This table shows the required amount of oil for oil-lubricated bearings. Frame Quarts Ounces 1065 1.12 Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 37 The correct volume of oil required for each size of bearing frame can be found in the ‘Oil Volume Requirements’ section in the ‘Bearing Maintenance’ / ‘Maintenance’ portion of the IOM. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 38 The oil reservoir in the bearing housing is filled when the oil remains visible in the bottle. You will need to fill the bottle several times. Bar adjustment Specification Measurement Dimension A 9.5 mm | 3/8 in. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 39: Pure Oil-Mist Lubrication

    2. Connect an external source of clean water to the taps. The water source must be able to deliver 1 to 2 GPM to each bearing. 3. Turn on the water in order to begin the flush. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 40: Sealed Bearings

    Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 41: Fill The Housing

    However, you must have a more controlled maintenance schedule in order to make sure this is done on a regular basis. 1. Leave the throttling screw locked and open. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 42: Shaft Sealing With A Mechanical Seal

    A suitable trap should be used. Impeller-clearance setting Importance of a proper impeller clearance A proper impeller clearance ensures that the pump runs at high performance. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 43: Set The Impeller Clearance - Dial Indicator Method

    2. Set the indicator so that the button contacts either the shaft end or the face of the coupling. 268 437B 283A 1. Dial indicator Figure 18: Dial indicator setting 3. Remove Socket Head bolts (268) with Lockwasher (437B) from the EZ Adjust nut. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 44 11. Make sure the shaft turns freely. 12. Replace the Socket head bolts (268) with Lockwasher (437B) into the aligned holes, there will be 2 holes aligned 180° apart. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 45: Set The Impeller Clearance - Ez Adjust Method

    8. Count 7 markings (include all markings) on the EZ adjust nut, in a counter clockwise direction. 9. Rotate the EZ adjust nut (283A) clockwise until the 7 mark is aligned with the zero mark on the bearing carrier (741). Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 46 1. Locate the larger mark in the EZ adjust nut that aligns with a bearing carrier line. Insert Hardware. 2. Marks now aligned Figure 23: Align marks 11. Make sure the shaft turns freely. 12. Replace the coupling. 13. Replace the coupling guard. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 47: Pump Priming

    One in each direction to form a circle. Each half will have tabs on one side which will engage each other, and the other a flange to mount to motor support. 3. Install the guard mounting hardware (388J). Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 48: Start The Pump

    Before you start the pump, you must perform these tasks: • Open any recirculation or cooling lines. • Start the external bearing flush, if specified. • Make sure the shaft rotates freely. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 49: Pump Operation Precautions

    • Risk of equipment damage and serious physical injury. Heat build-up can cause rotating parts to score or seize. Observe pump for excessive heat build-up. If normal levels are exceeded, shut down and resolve. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 50: I-Alert ® 2 Equipment Health Monitor

    Proper personal protective equipment should be worn. Pumpage must be handled and disposed of in conformance with applicable environmental regulations. 1. Slowly close the discharge valve. 2. Shut down and lock out the driver to prevent accidental rotation. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 51: Make The Final Alignment Of The Pump And Driver

    4. Check the alignment while the unit is still hot. See Pump-to-driver alignment in the Installation chapter. 5. Reinstall the coupling guard. 6. Restart the pump and driver. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 52: Maintenance

    • Check the pump and motor hold down bolts for proper tightness. Annual inspections Perform these inspections one time each year: • Check the pump capacity. • Check the pump pressure. • Check the pump power. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 53: Bearing Maintenance

    • Refer to driver/coupling/gear manufacturer's installation and operation manuals (IOM) for specific instructions and recommendations. 1. Lock out the driver power and remove the coupling guard. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 54 7. Remove the Bearing frame (228) and mounting hardware (352D) from motor support. 8. Remove and service Mechanical seal. 9. After Service reassemble in reverse order. 437B 283A 370W 332A 178S 352D 1. Mechanical seal Figure 25: Mechanical seal Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 55: Mechanical-Seal Maintenance

    Do not over-tighten the stuffing box. Excessive pressure can wear out packing prematurely and seriously damage the shaft. Packing replacement Replace the packing in this sequence: 1. Three rings of packing 2. Lantern ring Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 56 Maintenance 3. Two rings of packing 4. Gland Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 57: Disassembly

    • Feeler gauges • Hydraulic press • Induction heater • Lifting sling • Micrometer • Rubber mallet • Screwdriver • Snap-ring pliers • Spanner wrench • Torque wrench with sockets Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 58: Drain The Pump

    7. Disconnect the coupling. 8. Drain the oil from the bearing frame by removing the drain plug. 9. If applicable secure the mechanical seal and disconnect the seal piping. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 59: Remove The Pump From The Sump

    5. Use properly-sized slings in order to lift the pump from the sump. Refer to the Installation chapter for the proper handling procedure. 6. Lay the pump horizontally on proper supports where there is sufficient clearance to disassemble the pump. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 60: Remove The Impeller

    1. Loosen and remove the impeller screw (198) and washer (199). 2. Pull the impeller (101 from the shaft. Use a spanning-type puller if required. Figure 28: Remove impeller Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 61: Disassemble Bearing Frame

    5. If applicable, loosen Packing Gland nut (355) and gland halves (107) or Mechanical seal gland hardware. 6. Remove the Bearing frame (228) and mounting hardware (352D) from Motor support. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 62: Disassemble The Column

    If your pump has no intermediate steady bearings (only one column section), then skip this step since you do not have any column extension (306) or steady bearing housing (213). Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 63 It is not necessary to remove the head column (192). Do not remove the steady bearings at this time. Refer to inspection procedures prior to removal. Figure 32: Disassemble the column Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 64: Preassembly Inspections

    • When worn evenly more than 0.8 mm | 1/32 in. Vane edges When you see cracks, pitting, or corrosion damage Pumpout vanes When worn or bent more than 0.8 mm | 1/32 in. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 65: Shaft Replacement Guidelines

    NOTICE: Do not use shaft centers for the runout check as they may have been damaged during the removal of the bearings or impeller. Shaft surface check Check the shaft surface for damage. Replace the shaft if it is damaged beyond reasonable repair. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 66: Bearings Inspection

    • If the frame has been exposed to pumped fluid, inspect the frame for corrosion or pitting. • Inspect bearing bore. If the bore is outside the measurements in the Bearing fits and tolerances table, replace the bearing frame. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 67: Bearing Carrier Inspection

    4. With the Locknut (136) and Locknut Washer (382) removed, the bearings can now be pressed from the Bearing carrier (741). You will need a mechanical or hydraulic press to Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 68: Bearing Fits And Tolerances

    8.804 | 1.529 | 7.404 | 1.224 | 3.924 | 6.098 | 089 | 102 | 102 | 1.132–1. 1.633–1. 2.258–2. 1.621–1. 2.121–2. 2.994–2. 0.0055–0 0.006–0. 0.0065–0 .0035 .004 Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 69 The following shaft runout tolerances apply to all size groups: • Coupling end: 0.051 mm | 0.002 in. • Shaft body: 0.0005 in./ft. • Impeller end: 0.127 mm | 0.005 in. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 70: Reassembly

    You do not need to precisely center the steady bearing, and the holes in the bearing do not need to line up with the holes in the housing. A recessed area inside the housing (213) allows lubricants to find the opening in the bearing. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 71: Assemble The Impeller, Suction Cover, And Strainer

    • Seal the shaft with a cartridge-mechanical seal. • Seal the shaft with a packed stuffing box. Seal the shaft with a Labyrinth seal 1. 1. Install Labyrinth Seal (383A) in seal cover (184). Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 72: Seal The Shaft With A Packed Stuffing Box

    Install the stuffing box parts in this order: a) Three packing rings (106) b) One lantern ring (105) c) Two packing rings (106) 5. Install the gland halves (107) and evenly hand-tighten the nuts (355). Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 73: Seal The Shaft With A Cartridge Mechanical Seal

    Refer to the Impeller clearance setting topic for more information. 4. Tighten the setscrews in the seal locking ring in order to secure the seal to the shaft. 5. Remove the centering clips from the seal. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 74: Assemble Bearing Frame

    2. Install Labyrinth Seal (333) in the bearing frame (228). 3. Install the oil-fill plug (113A). 4. Install the oil-drain plug (408A). 5. Install the sight glass (319). Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 75: Assemble Bearings On Carrier

    2. Heat the Angular Contact Bearings (112C) using an induction heater to about 80 to 90 °C | 160°F to 170°F. Refer to Figure 47: Bearing heater (page 73) for a typical bearing induction heater. Figure 47: Bearing heater Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 76 Rotate the outer bearing rings relative to each other as they are placed on the shaft to assure good alignment. 5. Remove the bearing locknut (136) after the carrier (741) are cool. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 77: Assemble The Bearing Frame, Bearing Carrier And End Cover

    Figure 51: Align notch in cover 6. Install the outboard labyrinth oil-seal (332A) over the Bearing Carrier OD (741) and into the end cover (109). Press into cover referencing the figure below. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 78 “Commissioning, Startup, Operation and Shutdown for the procedure). If the travel is less than 0.762 mm | 0.030 in., then add extra gaskets (351) in order to obtain the minimum travel. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 79: Assemble The Discharge Elbow, Pipe And Auxiliary Piping

    3. Rotate the shaft by hand in order to make sure that there is no binding. 4. Connect all auxiliary piping. 5. Replace the pump half coupling hub (233) and lubricate the pump bearings. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 80: Troubleshooting

    Anchor the suction or discharge piping as neces- chored or properly supported. sary according to recommendations in the Hy- draulic Institute Standards Manual. The pump is cavitating. Locate and correct the system problem. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 81: Assembly Troubleshooting

    2 Equipment Health Monitor troubleshooting ® ® To troubleshoot t the i-ALERT 2 Equipment Health Monitor, please refer to the i-ALERT Equipment Health Monitor IOM or http://www.ittproservices.com/aftermarket-products/monitor- ing/i-alert2/i-ALERT2.com Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 82: Cross-Sectional Diagram

    Cross-sectional diagram Cross-sectional diagram 1. Enlarged frame section 2. Stuffing box with packing option 3. Mechanical seal option Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 83: Dimensional Drawings

    Dimensional drawings Dimensional drawings Exploded view A 364A 412P 268 437B 283A 112C 371F 332A 370W 352D 370L 549T 412M 178S 371B 382U Exploded view B Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 84: Parts List

    A216 WCB (1212) (1360) (1361) Bearing frame 1212 Motor support 1000 283A Adjustment nut 2201 A312 A790 A790 Column extension A53 Grade F (6501) 316L S31803 S32750 (6545) (6762) (6682) Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 85 A53 Type F carbon steel schedule 40 pipe 6545 A312 316L stainless steel schedule 40 pipe 6682 A790 Alloy 2507 schedule 40 pipe 6762 A790 GR S 31803 stainless steel welded pipe Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 86: Other Relevant Documentation Or Manuals

    Other Relevant Documentation or Manuals Other Relevant Documentation or Manuals For additional documentation For any other relevant documentation or manuals, contact your ITT representative. Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 87: Local Itt Contacts

    Condominio Industrial El Rosal Huechuraba Santiago 8580000 Chile Middle East and Africa ITT - Goulds Pumps +30 210-677-0770 +30 210-677-5642 Achileos Kyrou 4 Neo Psychiko 115 25 Athens Greece Model API3171 with Oil Lubricated Bearing Frame Installation, Operation, and Maintenance Manual...
  • Page 88 Visit our website for the latest version of this document and more information: http://www.gouldspumps.com Goulds Pumps Inc. 240 Fall Street Seneca Falls, NY 13148 Form IOM.API3171-OilLube.en-US.2019-02 © 2019 ITT Corporation The original instruction is in English. All non-English instructions are translations of the original...

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