GORMAN-RUPP PA Series Installation, Operation, And Maintenance Manual With Parts List
  1. Manuals
  2. Brands
  3. GORMAN-RUPP Manuals
  4. Water Pump
  5. PA Series
  6. Installation, operation, and maintenance manual with parts list

GORMAN-RUPP PA Series Installation, Operation, And Maintenance Manual With Parts List

Hide thumbs Also See for PA Series:
Table of Contents

Advertisement

Quick Links

Download this manual See also: Installation, Operation & Maintenance Manual
OM-06556-01
January 6, 2016
INSTALLATION, OPERATION,
AND MAINTENANCE MANUAL
WITH PARTS LIST
PA SERIESr PUMP
MODEL
PA10A60-QSB4.5P
GORMAN‐RUPP PUMPS
www.grpumps.com
e
2016 Gorman‐Rupp Pumps
Printed in U.S.A.

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the PA Series and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for GORMAN-RUPP PA Series

Summary of Contents for GORMAN-RUPP PA Series

  • Page 1 OM-06556-01 January 6, 2016 INSTALLATION, OPERATION, AND MAINTENANCE MANUAL WITH PARTS LIST PA SERIESr PUMP MODEL PA10A60-QSB4.5P GORMAN‐RUPP PUMPS www.grpumps.com 2016 Gorman‐Rupp Pumps Printed in U.S.A.
  • Page 2 Register your new Gorman‐Rupp pump online at www.grpumps.com/register. Valid serial number and e‐mail address required. The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. RECORD YOUR PUMP MODEL AND SERIAL NUMBER Please record your pump model and serial number in the spaces provided below.
  • Page 3 TABLE OF CONTENTS INTRODUCTION ..........PAGE I - 1 SAFETY ‐...
  • Page 4 TABLE OF CONTENTS (continued) Engine Fuel Filter ............PAGE C - 4 Engine Oil .
  • Page 5 PA SERIES OM-06556 INTRODUCTION Thank You for purchasing a Gorman‐Rupp pump. HAZARD AND INSTRUCTION Read this manual carefully to learn how to safely DEFINITIONS install and operate your pump. Failure to do so could result in personal injury or damage to the The following are used to alert maintenance per­...
  • Page 6 PA SERIES OM-06556 SAFETY ‐ SECTION A This information applies to Prime Aire damage the pump or endanger person­ Series pumps. Refer to the manual ac­ nel as a result of pump failure. companying the engine or power source before attempting to begin oper­...
  • Page 7 OM-06556 PA SERIES pipe plugs, or fittings from an over­ heated pump. Vapor pressure within the pump can cause parts being disen­ gaged to be ejected with great force. Al­ Do not operate an internal combustion low the pump to cool completely before engine in an explosive atmosphere.
  • Page 8 PA SERIES OM-06556 INSTALLATION - SECTION B Review all SAFETY information in Section A. configuration, and priming must be tailored to the specific application. Since the pressure supplied Since pump installations are seldom identical, this to the pump is critical to performance and safety,...
  • Page 9 OM-06556 PA SERIES c. Carefully read all tags, decals, and markings POSITIONING PUMP on the pump assembly, and perform all duties indicated. Note that the pump shaft rotates in the required direction. Lifting Pump unit weights will vary depending on the mounting and drive provided.
  • Page 10 PA SERIES OM-06556 to secure them when filled with liquid and under pressure. Gauges If the pump has been mounted on a mov­ able base, do not attempt to operate the The pump is drilled and tapped for installing dis­...
  • Page 11 OM-06556 PA SERIES Sealing air to escape from the liquid before it is drawn into the suction inlet. Since even a slight leak will affect priming, head, If two suction lines are installed in a single sump, and capacity, especially when operating with a...
  • Page 12 PA SERIES OM-06556 Figure 2. Recommended Minimum Suction Line Submergence vs. Velocity DISCHARGE LINES Siphoning If the application involves a high discharge head, gradually close the discharge Do not terminate the discharge line at a level lower than that of the liquid being pumped unless a si­...
  • Page 13 OM-06556 PA SERIES Float Switch Installation pipe is available, attach the float switch cable to the standpipe in the sump at the approxi­ The Float Switch autostart system employs either a mate desired liquid level. single or double float switch, where a bulb raises or lowers (floats) with the liquid level, thus activating b.
  • Page 14 OM-06556 PA SERIES OPERATION - SECTION C OPERATION Make sure the pump is level. Lower the jack stands and chock the wheels, if so equipped. Review all SAFETY information in Section A. Follow the instructions on all tags, labels and decals attached to the pump.
  • Page 15 OM-06556 PA SERIES and system operating pressure. Do not operate Leakage below the recommended operating speed (if appli­ cable). Once the pump is fully primed, no leakage should be visible at pump mating surfaces, or at pump connections or fittings. Keep all line connections and fittings tight to maintain maximum pump effi­...
  • Page 16 OM-06556 PA SERIES Strainer Check Should any of the safety features cause the engine to shut down, the cause must be determined and corrected before putting the unit back into service. Check the strainer regularly, and clean it as neces­...
  • Page 17 OM-06556 PA SERIES tenance and Repair). Bearing overheating can COLD WEATHER PRESERVATION also be caused by shaft misalignment and/or ex­ cessive vibration. If the pump will be idle for an extended period of When pumps are first started, the bearings may time in below freezing conditions, drain the pump seem to run at temperatures above normal.
  • Page 18 OM-06556 PA SERIES TROUBLESHOOTING - SECTION D Review all SAFETY information in Section A. Before attempting to open or service the pump: 1. Familiarize yourself with this manual. 2. Shut down the engine and discon­ nect the positive battery cable to en­...
  • Page 19 OM-06556 PA SERIES TROUBLE POSSIBLE CAUSE PROBABLE REMEDY Check strainer and clean if neces­ Strainer clogged. PUMP STOPS OR FAILS TO DELIVER sary. RATED FLOW OR Check and clean check valve. Discharge check valve clogged. PRESSURE (cont.) Suction intake not submerged at Check installation and correct proper level or sump too small.
  • Page 20 OM-06556 PA SERIES TROUBLE POSSIBLE CAUSE PROBABLE REMEDY BEARINGS RUN Bearing temperature is high, but Check bearing temperature regu­ TOO HOT within limits. larly to monitor any increase. Low or incorrect lubricant. Check for proper type and level of lubricant.

  • Page 21: Preventive Maintenance Schedule

    OM-06556 PA SERIES Preventive Maintenance Schedule Service Interval* Item Daily Weekly Monthly Semi‐ Annually Annually General Condition (Temperature, Unusual Noises or Vibrations, Cracks, Leaks, Loose Hardware, Etc.) Pump Performance (Gauges, Speed, Flow) Bearing Lubrication Seal Lubrication (And Packing Adjustment, If So Equipped) V‐Belts (If So Equipped)
  • Page 22 OM-06556 PA SERIES PUMP MAINTENANCE AND REPAIR - SECTION E MAINTENANCE AND REPAIR OF THE WEARING PARTS OF THE PUMP WILL MAINTAIN PEAK OPERATING PERFORMANCE. STANDARD PERFORMANCE FOR PUMP MODEL PA10A60-QSB4.5P Based on 70 F (21 C) clear water at sea level Contact the Gorman‐Rupp Company to verify per­...
  • Page 23 OM-06556 PA SERIES PARTS PAGE ILLUSTRATION Figure 1. Pump Model PA10A60-QSB4.5P PAGE E - 2 MAINTENANCE & REPAIR...
  • Page 24 OM-06556 PA SERIES PARTS LIST Pump Model PA10A60-QSB4.5P (From S/N Up) ITEM PART PART NAME NUMBER PUMP END ASSEMBLY 46133-781 CUMMINS POWER UNIT 46143-187 PUMP MOUNTING KIT 48157-064 HEX HEAD CAP SCREW B1211 15991 FLAT WASHER K12 15991 LOCK WASHER...
  • Page 25 OM-06556 PA SERIES ILLUSTRATION Figure 2. 46143-187 Power Unit Kit PAGE E - 4 MAINTENANCE & REPAIR...
  • Page 26 OM-06556 PA SERIES PARTS LIST 46143-187 Power Unit Kit ITEM PART NAME PART ITEM PART NAME PART NUMBER NUMBER CUMMINS QSB4.5P ENG 29216-352 MALE ELBOW 26351-131 BASE / FUEL TANK ASSY 41553-047 24150 HOSE ASSEMBLY 46341-816 LIFTING BAIL KIT 48274-805...
  • Page 27 OM-06556 PA SERIES ILLUSTRATION Figure 3. 46143-187 Power Unit Kit (Cont'd) PAGE E - 6 MAINTENANCE & REPAIR...
  • Page 28 OM-06556 PA SERIES PARTS LIST 46143-187 Power Unit Kit (Cont'd) ITEM PART NAME PART ITEM PART NAME PART NUMBER NUMBER CUMMINS QSB4.5P ENG 29216-352 MALE ELBOW 26351-131 BASE / FUEL TANK ASSY 41553-047 24150 HOSE ASSEMBLY 46341-816 LIFTING BAIL KIT...
  • Page 29 OM-06556 PA SERIES ILLUSTRATION Figure 4. PA10A60-(SAE 3/11.5) Pump Assembly PAGE E - 8 MAINTENANCE & REPAIR...
  • Page 30 OM-06556 PA SERIES PARTS LIST PA10A60-(SAE 3/11.5) Pump Assembly ITEM PART PART NAME NUMBER PUMP END ASSEMBLY 610N60-(SAE 3/11.5) PRIMING CHAMBER KIT 48275-005 CHECK VALVE KIT 48274-007 -CHECK VALVE 26642-127 -FLAPPER 26688-007 -COVER GASKET 26688-008 -GASKET 25113-040 GASKET 25113-040 HEX HD CAPSCREW...
  • Page 31 OM-06556 PA SERIES ILLUSTRATION Figure 5. 610N60-(SAE 3/11.5) Pump End Assembly PAGE E - 10 MAINTENANCE & REPAIR...
  • Page 32 OM-06556 PA SERIES PARTS LIST 610N60-(SAE 3/11.5) Pump End Assembly ITEM PART NAME PART ITEM PART NAME PART NUMBER NUMBER PUMP CASING SEE NOTE BELOW THRUST WASHER 31134-114 15000 IMPELLER 38615-091 11010 BRG COVER GASKET 38683-475 18000 SEAL CVTY SIGHT GAGE S1471...
  • Page 33 OM-06556 PA SERIES ILLUSTRATION Figure 6. 48275-005 Priming Chamber Kit ITEM PART PART NAME NUMBER PRIMING CHAMBER ASSY 46112-709 PIPE BUSHING AP1608 11999 STREET ELBOW RS08 11999 BALL VALVE 26631-052 STUD C0809 15991 HEX NUT D08 15991 LOCK WASHER J08 15991...
  • Page 34 OM-06556 PA SERIES ILLUSTRATION Figure 7. 46112-709 Priming Chamber Assembly ITEM PART PART NAME NUMBER PRIMING VALVE 26664-007 -ORIFICE BUTTON 26688-021 HEX HD CAPSCREW B0806 15991 LOCKWASHER J08 15991 PRIMING VALVE GASKET 38683-657 19060 PRIMING CHAMBER 38343-020 10000 STRAINER ASSY...
  • Page 35 OM-06556 PA SERIES ILLUSTRATION Figure 8. 44162-157 Drive Assembly ITEM PART PART NAME NUMBER COUPLING 24391-102 BUSHING 24131-497 SOCKET HEAD CAPSCREW BD0606 15990 SOCKET HEAD CAPSCREW 22644-220 LOCK WASHER J06 15991 LOCK WASHER 21171-511 HEX HEAD CAPSCREW B0605 15991 HEX HEAD CAPSCREW...
  • Page 36 OM-06556 PA SERIES PUMP AND SEAL DISASSEMBLY manual are performed only after estab­ lishing that neither personal safety nor AND REASSEMBLY pump integrity are compromised by such practices. Review all SAFETY information in Section A. Follow the instructions on all tags, label and de­...
  • Page 37 OM-06556 PA SERIES Remove the hex nut and lock washer securing the charge hoses and piping must be re­ orifice button to the linkage bar and unscrew the moved from the pump before lifting. Lift orifice button from the linkage bar.
  • Page 38 OM-06556 PA SERIES Suction Head And Wear Ring Removal slide the coupling off the shaft. Remove the shaft key (19, Figure 5). (Figure 5) It is not necessary to remove the outer ring of the Support the suction head (34) using a suitable coupling from the flywheel unless the coupling hoist and sling.
  • Page 39 OM-06556 PA SERIES Seal Removal Turn Counterclockwise (Figures 5 and 10) Slide the impeller adjusting shims (4) off the impel­ ler shaft. Tie and tag the shims or measure and re­ cord their thickness for ease of reassembly. Lathe Dog Arm Remove the seal spring.
  • Page 40 OM-06556 PA SERIES the inboard oil seals (22A and 22B) out of the inter­ housing. Replace the bearings, shaft, or bearing mediate. housing if the proper bearing fit is not achieved. After removing the shaft and bearings, clean and If bearing replacement is required, remove the re­...
  • Page 41 OM-06556 PA SERIES sleeve and a press to reposition the bearings Securing Intermediate And Drive Assembly To against the shaft shoulders. Engine (Figure 8) If heating the bearings is not practical, use a suit­ ably sized sleeve and an arbor (or hydraulic) press Install the shaft key (19, Figure 5) in the shaft key­...
  • Page 42 OM-06556 PA SERIES Using a suitable lifting device, position the as­ precautions printed on solvent contain­ sembled rotating assembly and coupling so the ers. flexible portion of the coupling seats inside the out­ The seal is not normally reused because wear pat­...
  • Page 43 OM-06556 PA SERIES SPRING RETAINER O‐RING STATIONARY SEAT IMPELLER SHIMS STATIONARY ELEMENT IMPELLER SHAFT ROTATING ELEMENT IMPELLER SEAL PLATE BELLOWS Figure 10. Seal Assembly Impeller Installation And Adjustment (Figure 5) Inspect the impeller (2) and replace it if cracked or This seal is not designed for operation at badly worn.
  • Page 44 OM-06556 PA SERIES the impeller off, and check the threads for dirt. Do the hardware can deform the wear ring, resulting in not try to force the impeller onto the shaft. uneven clearance with the impeller. Slide the assembled suction head and wear ring A clearance of .025 to .040 inch (0,64 to 1,02 mm)
  • Page 45 OM-06556 PA SERIES bearings to over‐heat, resulting in premature bear­ LUBRICATION ing failure. Seal Assembly Under normal conditions, drain the bearing hous­ (Figure 5) ing once each year and refill with clean oil. Change the oil more frequently if the pump is operated con­...
  • Page 46 For Warranty Information, Please Visit www.grpumps.com/warranty or call: U.S.: 419-755-1280 Canada: 519-631-2870 International: +1-419-755-1352 GORMAN‐RUPP PUMPS...

This manual is also suitable for:

Pa10a60-qsb4.5p

Table of Contents