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GORMAN-RUPP PUMPS PA6F60-4045T Installation, Operation, And Maintenance Manual With Parts List

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ACDEU
OM-06189-02
February 10, 2011
INSTALLATION, OPERATION,
AND MAINTENANCE MANUAL
WITH PARTS LIST
PA SERIES PUMP
MODEL
PA6F60-4045T
THE GORMAN‐RUPP COMPANY D MANSFIELD, OHIO
D
GORMAN‐RUPP OF CANADA LIMITED
ST. THOMAS, ONTARIO, CANADA
Printed in U.S.A
www.grpumps.com.
E
2011 The Gorman‐Rupp Company

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  • Page 1 ACDEU OM-06189-02 February 10, 2011 INSTALLATION, OPERATION, AND MAINTENANCE MANUAL WITH PARTS LIST PA SERIES PUMP MODEL PA6F60-4045T THE GORMAN‐RUPP COMPANY D MANSFIELD, OHIO GORMAN‐RUPP OF CANADA LIMITED ST. THOMAS, ONTARIO, CANADA Printed in U.S.A www.grpumps.com. 2011 The Gorman‐Rupp Company...
  • Page 2 Register your new Gorman‐Rupp pump online at www.grpumps.com 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

    TABLE OF CONTENTS INTRODUCTION ..........PAGE I - 1 SAFETY ‐...
  • Page 4 TABLE OF CONTENTS (continued) PARTS LISTS: Pump Model ............PAGE E - 3 Power Unit Kit .

  • Page 5: Introduction

    OM-06189 PA SERIES INTRODUCTION Thank You for purchasing a Gorman‐Rupp pump. The following are used to alert personnel to proce­ Read this manual carefully to learn how to safely dures which require special attention, to those install and operate your pump. Failure to do so which could damage equipment, and to those could result in personal injury or damage to the which could be dangerous to personnel:...

  • Page 7: Safety - Section A

    PA SERIES OM-06189 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 ation.
  • Page 8 OM-06190 PA SERIES heated pump. Vapor pressure within the the skid‐mounted unit to prevent damage pump can cause parts being disen­ to the fuel tank. gaged to be ejected with great force. Al­ low the pump to cool completely before servicing.

  • Page 9: Installation - Section B

    See Figure 1 for the approximate physical dimen­ some of the information such as mounting, line sions of this pump. OUTLINE DRAWING Figure 1. Pump Model PA6F60-4045T PREINSTALLATION INSPECTION a. Inspect the pump for cracks, dents, damaged threads, and other obvious damage.

  • Page 10: Battery Installation

    OM-06189 PA SERIES c. Carefully read all tags, decals, and markings pump. If chains or cable are wrapped on the pump assembly, and perform all duties around the pump to lift it, make certain indicated. Note that the pump shaft rotates in that they are positioned so as not to the required direction.

  • Page 11: Suction And Discharge Piping

    PA SERIES OM-06189 possible. When operation involves a suction lift, the the leveling stands are positioned on a line must always slope upward to the pump from solid surface, and the wheels are the source of the liquid being pumped; if the line chocked.

  • Page 12: Suction Line Positioning

    OM-06189 PA SERIES If there is a liquid flow from an open pipe into the Suction Line Positioning sump, the flow should be kept away from the suc­ The depth of submergence of the suction line is tion inlet because the inflow will carry air down into critical to efficient pump operation.

  • Page 13: Discharge Lines

    PA SERIES OM-06189 Refer to the information which follows for installa­ DISCHARGE LINES tion details for the liquid level sensing system pro­ vided with your pump. Siphoning Float Switch Installation Do not terminate the discharge line at a level lower than that of the liquid being pumped unless a si­...
  • Page 14 OM-06189 PA SERIES ENGINE (0.9) CONTROL (.76) (Emptying) (0.6) (Filling) (.46) OPERATING (0.3) RANGE CABLE (See Table Below) TETHER (.15) POINT (Emptying) (0.3) (0.6) (0.9) (1.2) APPROXIMATE FREE CORD LENGTH IN FT. (M) 1.25” Pipe (Filling) (Not Furnished) Figure 3. Float Switch Data PAGE B - 6 INSTALLATION...

  • Page 15: Operation - Section C

    OM-06189 PA SERIES OPERATION - SECTION C Review all SAFETY information in Section A. cated (see LUBRICATION in MAINTENANCE AND REPAIR). Follow the instructions on all tags, labels and The pump will begin to prime upon startup. The air decals attached to the pump. in the suction line will be discharged from the educ­...

  • Page 16: Automatic Starting

    OM-06189 PA SERIES AL'. After the engine starts and the unit is fully Liquid Temperature And Overheating primed, adjust the engine RPM until the desired flow rate is achieved. The maximum liquid temperature for this pump is 160_ F (71_C). Do not apply it at a higher operating temperature.

  • Page 17: Stopping

    OM-06189 PA SERIES vacuum suction gauge readings regularly to detect normal for bearings, and they can operate safely to strainer blockage. at least 180_F (82_C). Checking bearing temperatures by hand is inaccu­ Never introduce air or steam pressure into the rate.

  • Page 19: Troubleshooting - Section D

    OM-06189 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, disconnect the positive battery cable and take precautions to ensure that the pump will remain inoperative.
  • Page 20 OM-06189 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 21: Preventive Maintenance

    OM-06189 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. Suction and discharge lines not prop­...
  • Page 22 OM-06189 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) Air Release Valve Plunger Rod (If So Equipped) Front Impeller Clearance (Wear Plate)

  • Page 23: Pump Maintenance And Repair - Section E

    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 PA6F60-4045T Based on 70_F (21_C) clear water at sea level Contact the Gorman‐Rupp Company to verify per­...
  • Page 24 OM-06189 PA SERIES ILLUSTRATION PARTS PAGE Figure 1. Pump Model PA6F60-4045T PAGE E - 2 MAINTENANCE & REPAIR...
  • Page 25 OM-06189 PA SERIES PARTS LIST Pump Model PA6F60-4045T (From S/N 1521221 Up) ITEM PART MAT'L PART NAME NUMBER CODE PUMP END ASSEMBLY 46133-638 POWER UNIT KIT 46143-111 PUMP MOUNTING KIT 48157-007 PRIME AIRE DECAL 38812-078 NOT SHOWN: SAE 3/10 BELLHOUSING ADAPTOR RING...
  • Page 26 OM-06189 PA SERIES ILLUSTRATION Figure 2. 46143-111 Power Unit Kit PAGE E - 4 MAINTENANCE & REPAIR...
  • Page 27 OM-06189 PA SERIES PARTS LIST 46143-111 Power Unit Kit ITEM PART MAT'L PART NAME NUMBER CODE JOHN DEERE ENGINE 29224-373 BASE/FUEL TANK 41553-007 24150 LIFTING BAIL KIT 48274-804 MUFFLER GUARD ASSEMBLY 42331-061 MALE ELBOW 26351-131 CONNECTOR S1447 HOSE ASSEMBLY 46341-789 BATTERY BOX KIT 42432-005 OIL DRAIN ASSEMBLY...
  • Page 28 OM-06189 PA SERIES ILLUSTRATION Figure 3. PA6F60-(SAE 4/10) Pump End Assembly PAGE E - 6 MAINTENANCE & REPAIR...
  • Page 29 OM-06189 PA SERIES PARTS LIST PA6F60-(SAE 4/10) Pump End Assembly ITEM PART MAT'L PART NAME NUMBER CODE PUMP ASSEMBLY CONSULT FACTORY SUCTION GASKET 25113-036 STUD C1211 15991 HEX NUT 15991 LOCKWASHER 15991 6” HOPPER SPOOL 38642-507 10000 BLIND FLANGE 25353-908 FLANGE GASKET 25117-034 LOCKWASHER...
  • Page 30 OM-06189 PA SERIES ILLUSTRATION Figure 4. Pump Assembly PAGE E - 8 MAINTENANCE & REPAIR...
  • Page 31 OM-06189 PA SERIES PARTS LIST Pump Assembly ITEM PART NAME PART MAT'L ITEM PART NAME PART MAT'L NUMBER CODE NUMBER CODE PUMP CASING 26835-254 LIP SEAL 26835-803 IMPELLER 26835-203 SHAFT SLEEVE O‐RING 25152-130 MECHANICAL SEAL 26835-545 SEAL LUBE RESERVOIR 26835-712 PIPE COUPLING 15079 VIEW GAUGE...
  • Page 32 OM-06189 PA SERIES ILLUSTRATION 0.25 IN. Figure 5. 44162-169 Drive Assembly ITEM PART MAT'L PART NAME NUMBER CODE COUPLING KIT 48112-013 -BUSHING 24131-498 -COUPLING ASSEMBLY 24391-105 LOCKWASHER 21171-536 SOCKET HEAD CAPSCREW BD0606-1/2 15991 HEX HEAD CAPSCREW B0605 15991 LOCKWASHER 15991 PAGE E - 10 MAINTENANCE &...
  • Page 33 OM-06189 PA SERIES ILLUSTRATION Figure 6. 48275-001 Priming Chamber Kit ITEM PART MAT'L PART NAME NUMBER CODE PRIMING CHAMBER ASSEMBLY 46112-707 1” X 1/2” PIPE BUSHING AP1608 11999 1/2” STREET ELBOW RS05 11999 BALL VALVE 26631-052 STUD C0809 15991 HEX NUT 15991 LOCKWASHER 15991...
  • Page 34 OM-06189 PA SERIES ILLUSTRATION Figure 7. 46112-707 Priming Chamber Assembly ITEM PART MAT'L PART NAME NUMBER CODE PRIMING VALVE 26664-007 -ORIFICE BUTTON 26688-021 LOCKWASHER 15991 HEX HD CAPSCREW B0806 15991 PRIMING VALVE GASKET 38683-657 19060 HEX HD CAPSCREW B0605 15991 LOCKWASHER 15991 PRIMING CHAMBER LID...
  • Page 35 PA SERIES OM-06189 PUMP AND SEAL DISASSEMBLY 4. Check the temperature before opening any covers, plates, or AND REASSEMBLY plugs. 5. Close the suction and discharge Review all SAFETY information in Section A. valves. Follow the instructions on all tags, label and de­ 6.
  • Page 36 OM-06189 PA SERIES ing chamber assembly using a sling and a suitable cover and gasket. Separate the valve cover and re­ lifting device. Remove the hardware (6 and 7) and move the flapper. separate the priming chamber assembly, gasket (8) and baffle (9) from the hopper spool (6, Figure Pump Casing And Wear Ring Removal (Figure 4) (Figure 7)
  • Page 37 PA SERIES OM-06189 from the back plate. Use caution to ensure that the Slide the rotating portion of the seal (consisting of pump casing does not fall onto and damage the the shaft sleeve and O‐ring, bellows and retainer, imepller. and rotating element) off the shaft as a unit.
  • Page 38 OM-06189 PA SERIES Move the pump frame to a clean, well equipped If bearing replacement is required, use a bearing shop area for further disassembly. puller to remove the inboard and outboard bear­ ings from the shaft. Pump Shaft Bearing Removal Bearing Cleaning And Inspection Disassembly...
  • Page 39 PA SERIES OM-06189 hand with a good grade of No. 0 lithium base strongly recommended that the bearings grease. Fill the bearing cavity be replaced any time the shaft and bear­ ings are removed. Secure the bracket (9) to the frame (13) with the previously removed hardware (11).
  • Page 40 OM-06189 PA SERIES This is critical. If the coupling is not prop­ erly positioned on the shaft, the coupling parts may not fully engage, or a pre‐load condition can cause premature bearing failure. Most cleaning solvents are toxic and flammable. Use them only in a well ven­ The end of the shaft must be recessed tilated area free from excessive heat, 0.25 inch (6,3 mm) from the face of the...
  • Page 41 PA SERIES OM-06189 SPRING O‐RING RETAINER IMPELLER SHAFT STATIONARY SEAT SHAFT SLEEVE IMPELLER SHAFT IMPELLER SHIMS ROTATING ELEMENT BELLOWS Figure 8. Seal Assembly on the shaft keyway. Make sure the lip on the V‐ring seats against the lip seal (7). Lubricate the O.D.
  • Page 42 OM-06189 PA SERIES peller lock screw). Make sure the seal spring whenever the impeller is removed. To ensure the seats squarely over the step on the back side of the proper lock screw material and specifications, use impeller. only genuine Gorman‐Rupp replacement parts. With the pump casing installed, coat the threads of a new impeller lock screw with “Loctite Threadlock­...
  • Page 43 PA SERIES OM-06189 Check the clearance between the impeller wear Install the priming valve gasket (4) and strainer ring for scraping or binding and correct any before (10). putting the pump back into service. Lower the float into the priming chamber (9) and secure the valve with the previously removed hard­...
  • Page 44 OM-06189 PA SERIES Use only a hand‐operated grease gun and pump ings can over‐heat, resulting in premature bearing failure. approximately 6 pumps of No. 2 extreme pressure grease through each grease fitting. Do not over‐lu­ Engine bricate. Excess grease will be forced through the bearings and into the bearing cavity.
  • Page 45 For U.S. and International Warranty Information, Please Visit www.grpumps.com/warranty or call: U.S.: 419-755-1280 International: +1-419-755-1352 For Canadian Warranty Information, Please Visit www.grcanada.com/warranty or call: 519-631-2870 THE GORMAN‐RUPP COMPANY D MANSFIELD, OHIO GORMAN‐RUPP OF CANADA LIMITED ST. THOMAS, ONTARIO, CANADA...

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