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Summary of Contents for Summit 2175 Series
- Page 2 INSTALLATION, OPERATION, AND MAINTENANCE MANUAL SUMMIT PUMP MODEL 2175...
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Page 3: Liability
This Warranty does not obligate Summit Pump, Inc. to bear the cost of labor or transportation charges in connection with replacement or repair of defective parts;... -
Page 4: Table Of Contents
APPENDIX C - MAINTENANCE AND REPAIR DISASSEMBLY PROCEDURES ASSEMBLY PROCEDURES APPENDIX D – PUMP CROSS SECTION AND PARTS LIST MODEL 2175 CROSS SECTION APPENDIX E – MAINTENANCE INSTRUCTIONS FOR LABYRINTH BEARING ISOLATORS 10.1 DETAILS OF OPERATIONS 10.2 DISASSEMBLY PROCEDURES SUMMIT PUMP MODEL 2175... - Page 5 MODEL 2175 DIMENSIONAL DATA 11.2 BASEPLATE RELATED DIMENSIONS 11.3 STUFFING BOX RELATED DIMENSIONS APPENDIX G – ANSI B15.1 COUPLING GUARDS 12.1 INSTALLATION INSTRUCTIONS FOR SUMMIT PUMP ANSI B15.1 COUPLING GUARDS 12.1.1 ASSEMBLY PROCEDURES 12.1.2 DISASSEMBLY PROCEDURES SUMMIT PUMP MODEL 2175...
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Page 7: Introduction
If there are any questions regarding the pump or its application, which are not covered in this manual or in other literature accompanying this unit, please contact your Summit Pump distributor. For information or technical assistance on the power source, contact the power source manufacturer’s local dealer or representative. -
Page 8: Receipt And Storage
3 RECEIPT AND STORAGE 3.1 RECEIVING THE PUMP Immediately upon arrival, carefully inspect the pump for evidence of damage during transit. Immediately report any damage to your Summit Pump Distributor. Use proper lifting techniques to avoid serious personal injury or death 3.2 STORING THE PUMP... -
Page 9: Installation
Figure 1 – Foundation After the grout has cured and you have tightened the foundation bolts, you must check the alignment of the pump and driver. Do not Connect Piping to the pump until the grout has hardened SUMMIT PUMP MODEL 2175... -
Page 10: Piping Connection - Suction / Discharge
4.4 ALIGNMENT It is very important to check the alignment of the pump and motor drive shaft after the grout is set and hardened. Careful alignment is extremely important to ensure long pump life SUMMIT PUMP MODEL 2175... -
Page 11: Stuffing Box
These types of pins can be easily removed for pump or motor repairs. Use taper drive and reamers for installation of this pin type. Pumps in hot service will need an alignment check at operating temperatures. 4.5 STUFFING BOX Lock out driver power before beginning work on pump SUMMIT PUMP MODEL 2175... -
Page 12: Packed Box
Clean and cool pumpage may be used to lubricate the packing. If the pumpage is not suitable, you must supply an external source of lubrication. Do not allow packing to run dry. It must be lubricated See ANSI/ASME B73.1M for proper seal flush plans SUMMIT PUMP MODEL 2175... -
Page 13: Cartridge Mechanical Seal
7. Install the stuffing box cover gasket (351) against the shoulder of the Stuffing Box Cover (184). If required small amounts of O-ring lube can be used on the gasket (351) to keep it in place. SUMMIT PUMP MODEL 2175... -
Page 14: Operation
200° F. At pumping temperatures above 350° F, use 470 SSU at 100° F with optional cooler. Table 3 Bearing Temperature ISO Grade Viscosity at 100 Degrees F 215 SSU Up to 150° F 300 SSU 150° F to 200° F 470 SSU Above 200° F SUMMIT PUMP MODEL 2175... -
Page 15: Grease Lubrication
2. Remove the coupling guard and coupling. 3. Momentarily restore power and energize the motor to determine rotation. 4. Confirm that motor rotation coincides with proper pump rotation. The proper pump rotation is counterclockwise when facing the pump’s suction. SUMMIT PUMP MODEL 2175... -
Page 16: Impeller Clearance
2. Be sure the suction valve is open. 3. Partially close the discharge valve. Open discharge valve after starting pump. Not doing so could cause dangerous heat build up Unlock power to the pump driver. SUMMIT PUMP MODEL 2175... -
Page 17: Shut Down
5.6 SHUT DOWN TO SHUT DOWN THE PUMP 1. Gradually close the discharge valve and turn off the power to the motor. 2. Close valve to stuffing box liquid, quench/cooling/flushing. 3. Lock out power to the pump driver. SUMMIT PUMP MODEL 2175... -
Page 18: Appendix A - Impeller Clearance Setting
(370C). 7. Tighten jam nuts (423) evenly, rotating the shaft to make sure the assembly turns freely. 8. Reinstall the coupling guard. 9. Unlock power to the pump driver. Figure 2 – Feeler Gauge SUMMIT PUMP MODEL 2175... -
Page 19: Dial Indicator Technique
(423). Be sure the dial indicator does not move from the proper setting. 10. Rotate the shaft to be sure it turns freely. 11. Reinstall the coupling guard. 12. Unlock power to the pump driver. Figure 3 SUMMIT PUMP MODEL 2175... -
Page 20: Appendix B - Centrifugal Pump Troubleshooting
• Worn suction side • Replace defective part. plate. Impeller worn or Inspect and replace • • damaged. impeller, if needed. Air leak in suction Replace gasket. • • line. Impeller clogged. Back-flush pump. • • SUMMIT PUMP MODEL 2175... - Page 21 INSTALLATION, OPERATION AND MAINTENANCE MANUAL CENTRIFUGAL PUMP TROUBLESHOOTING Symptom Cause Solution Low flow and Wrong direction of Change motor wiring. • • low head rotation. SUMMIT PUMP MODEL 2175...
- Page 22 Shaft sleeve is • Replace shaft sleeve as scored or worn. required. • Wrong type of • Install correct packing. packing. • Shaft is bent. • Replace shaft. Worn mechanical Rebuild seal; replace parts. • • seal parts. SUMMIT PUMP MODEL 2175...
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Page 23: Appendix C - Maintenance And Repair
Threads are right handed Never use heat to disassemble pump. Adding heat to a pressure vessel can cause an explosion resulting in personal injury or death 9. For a packed pump: SUMMIT PUMP MODEL 2175... - Page 24 DO NOT use a hammer which may cause damage to the shaft and bearings 22. Remove the bolts (371C) holding the bearing end cover to the bearing housing (134A) and then remove the bearing end cover (109A). SUMMIT PUMP MODEL 2175...
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Page 25: Assembly Procedures
Instructions) into the bearing cover (109A) with the expulsion port at the 6 O’clock position. Press it in only as far as the beginning of the stator location ramp and avoid angular misalignment. There is nominal 0.002” interference fit. Discard any residual material from the stator gasket. SUMMIT PUMP MODEL 2175... - Page 26 Use a spanner or strap wrench to hold shut and when tightening the impeller screw. 19. Pump power unit is ready to reinstall or spares storage. 20. Install new suction side plate “O” ring (412C) in side plate (176). Install new side SUMMIT PUMP MODEL 2175...
- Page 27 24. Adjust the impeller clearance according to the instructions in Appendix A. 25. If the pump is a packed box, refer to 3. Installation, Stuffing Box on page 5. 26. If the pump has a mechanical seal, refer to 3. Installation, Stuffing Box on page 7. SUMMIT PUMP MODEL 2175...
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Page 28: Appendix D - Pump Cross Section And Parts List
412C O-Ring, sideplate Screw, impeller 412B O-Ring, impeller screw Packing, gland Nut, impeller adjustment Frame O-Ring, bearing housing Foot, frame Bolt, frame to foot Gland, mech. seal * Packing gland has two each studs and nuts SUMMIT PUMP MODEL 2175... -
Page 29: Appendix E - Maintenance Instructions For Labyrinth Bearing Isolators
IN THE 6 O’CLOCK POSITION. While using a block large enough to cover the entire flange of the isolator, use an arbor press to press the stator into the bore. Press into place until the location ramp begins. (See Figure 4.) SUMMIT PUMP MODEL 2175... - Page 30 Place the isolator in the bore and press into place using the same technique as in Step 1 above. 3. Set covers aside for installation as detailed in Pump Assembly procedures. MAKE SURE EXPULSION PORT AND LUBE RETURN ARE IN THE 6 O’CLOCK POSITION IN FINAL ASSEMBLY. SUMMIT PUMP MODEL 2175...
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Page 31: Appendix F - Dimensional Data
2.375 8X10-18 8X10-18H 8 1/8 8X10-22 10X12-18 10X12-22 8 1/8 12X14-18 12X14-22 14X14-18 8 7/8 33 5/8 14X14-18H 3.375 14X14-22 14X14-22H 16X18-22 11/16 18X18-22 9 7/8 33 5/8 Not for manufacture or installation - see factory. SUMMIT PUMP MODEL 2175... -
Page 32: Baseplate Related Dimensions
Not for manufacture or installation - see factory. *BP #10- Use with 2175 S: 3”,4”,6” discharge sizes and 2175 M: 6X8-18 & 6X8-22 BP #11- Use with 2175 S: 8” discharge size and 2175 M: 8X10-14, 8X10-18, 8X10-18H, 8X10-22, & 10X12-18 SUMMIT PUMP MODEL 2175... -
Page 33: Stuffing Box Related Dimensions
INSTALLATION, OPERATION AND MAINTENANCE MANUAL 11.3 STUFFING BOX RELATED DIMENSIONS STUFFING BOX RELATED DIMENSIONS PUMP PACKING B.C. FRAME SIZE 4.00 (4) 5/8-11 6.25 3.12 3.68 1/2" X 1/2" 4.75 (4) 5/8-11 7.00 5.75 3.25 (4) 5/8-11 8.00 Dimensions are inches SUMMIT PUMP MODEL 2175... -
Page 34: Appendix G - Ansi B15.1 Coupling Guards
INSTALLATION, OPERATION, AND MAINTENANCE MANUAL APPENDIX G – ANSI B15.1 COUPLING GUARDS 11.4 INSTALLATION INSTRUCTIONS FOR SUMMIT PUMP ANSI B15.1 COUPLING GUARDS Before assembling or disassembling the coupling guard, lockout and tag out the motor or controller/starter. Before starting pump, replace the coupling guard. - Page 35 2. Slightly spread the bottom of the coupling guard half (pump end) and place it over the pump end plate as shown in Figure G-4. The annular groove in the guard half is located around the end plate. (See Figure G-5.) SUMMIT PUMP MODEL 2175...
- Page 36 4. Slightly spread the bottom of the coupling guard half (driver end) and place it over the coupling guard half (pump end) so that the annular groove in the coupling guard half (driver end) faces the motor as shown in Figure G-8. SUMMIT PUMP MODEL 2175...
- Page 37 Figure G-10, by sliding the coupling guard half (driver end) toward the motor. After adjusting the length, secure the guard with a bolt, nut and two (2) washers through the slotted holes at the center of the guard and tighten. Check SUMMIT PUMP MODEL 2175...
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Page 38: Disassembly Procedures
Before assembling or disassembling the coupling guard, de-energize and lock out/ tag out the motor. Before resuming normal pump operation, replace the coupling guard. Summit Pump assumes no liability when these procedures are avoided. 11.4.2 DISASSEMBLY PROCEDURES TO DISASSEMBLE YOUR COUPLING GUARD It is necessary to remove the coupling guard for certain pump maintenance and adjustments, such as coupling adjustment, impeller clearance adjustment, and so forth. - Page 39 (pump end) from the bearing housing. If internal pump part maintenance is necessary, the bearing housing tap bolts are accessible without removing the end APPENDIX C - plate. Refer to MAINTENANCE AND REPAIR before removing the pump bearing housing. SUMMIT PUMP MODEL 2175...
- Page 40 INSTALLATION, OPERATION, AND MAINTENANCE MANUAL (THIS PAGE INTENTIONALLY LEFT BLANK) SUMMIT PUMP MODEL 2175...
- Page 41 INSTALLATION, OPERATION AND MAINTENANCE MANUAL (THIS PAGE INTENTIONALLY LEFT BLANK) SUMMIT PUMP MODEL 2175...
- Page 42 INSTALLATION, OPERATION, AND MAINTENANCE MANUAL (THIS PAGE INTENTIONALLY LEFT BLANK) SUMMIT PUMP MODEL 2175...
- Page 43 INSTALLATION, OPERATION AND MAINTENANCE MANUAL Purchase Date: _____________________________ Purchase Order #: __________________________ Serial Number: _____________________________ Equipment Number: ________________________ PO Box 12145 Green Bay, WI 54307 www.summitpump.com Rev 12/2019 SUMMIT PUMP MODEL 2175...
- Page 44 INSTALLATION, OPERATION AND MAINTENANCE MANUAL SUMMIT PUMP MODEL 2175...
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