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GORMAN-RUPP PA6F60 ---4045D Installation, Operation And Maintenance Manual

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ACDEU
OM-05659---OE01
April 14, 2004
INSTALLATION, OPERATION,
AND MAINTENANCE MANUAL
WITH PARTS LIST
PA SERIES PUMP
MODEL
PA6F60---4045D
THE GORMAN-RUPP COMPANY D MANSFIELD, OHIO
GORMAN-RUPP OF CANADA LIMITED
ST. THOMAS, ONTARIO, CANADA
D
Printed in U.S.A
www.gormanrupp.com.
E
Copyright by the Gorman-Rupp Company

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Summary of Contents for GORMAN-RUPP PA6F60 ---4045D

  • Page 1 OM-05659---OE01 April 14, 2004 INSTALLATION, OPERATION, AND MAINTENANCE MANUAL WITH PARTS LIST PA SERIES PUMP MODEL PA6F60---4045D THE GORMAN-RUPP COMPANY D MANSFIELD, OHIO GORMAN-RUPP OF CANADA LIMITED ST. THOMAS, ONTARIO, CANADA Printed in U.S.A www.gormanrupp.com. Copyright by the Gorman-Rupp Company...
  • Page 2 The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.

  • Page 3: Table Of Contents

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

  • Page 5: Introduction

    OM -- 05659 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...

  • Page 7: Safety - Section A

    PA SERIES OM -- 05659 SAFETY - SECTION A This information applies to Prime Aire non-volatile, non-flammable liquids Series pumps. Refer to the manual ac- containing specified entrained solids. companying the engine or power Do not attempt to pump volatile, corro- source before attempting to begin oper- sive, or flammable liquids which may ation.
  • Page 8 OM -- 05659 PA SERIES when required for startup or shutdown stands and chock the wheels, if so procedures. equipped. Use caution when positioning the skid-mounted unit to prevent damage to the fuel tank. Do not remove plates, covers, gauges, pipe plugs, or fittings from an over- heated pump.

  • Page 9: Installation

    For further assistance, contact your Gorman-Rupp Most of the information pertains to a standard distributor or the Gorman-Rupp Company. static lift application where the pump is positioned above the free level of liquid to be pumped.

  • Page 10: Battery Installation

    Drain the pump and remove all customer-installed anything appears to be abnormal, contact your equipment such as suction and discharge hoses Gorman-Rupp distributor or the factory to deter- or piping before attempting to lift existing, installed mine the repair or updating policy. Do not put the units.

  • Page 11: Suction And Discharge Piping

    PA SERIES OM -- 05659 the leveling stands are positioned on a possible. When operation involves a suction lift, the solid surface, and the wheels are line must always slope upward to the pump from the source of the liquid being pumped; if the line chocked.

  • Page 12: Suction Line Positioning

    OM -- 05659 PA SERIES Suction Line Positioning If there is a liquid flow from an open pipe into the 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 -- 05659 DISCHARGE LINES Refer to the information which follows for installa- 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- phon breaker is used in the line.
  • Page 14 OM -- 05659 PA SERIES ENGINE (0.9) CONTROL (.76) (Emptying) (0.6) (Filling) (.46) OPERATING RANGE (0.3) 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.

  • Page 15: Operation

    OM -- 05659 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.

  • Page 16: Automatic Starting

    Pump Vacuum Check casing over-heats and activates the valve. Never replace this valve with a substitute which has not been specified or provided by the Gorman-Rupp Read the vacuum gauge with the pump primed Company. and at operation speed. Shut off the pump. The...

  • Page 17: Stopping

    OM -- 05659 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

    OM -- 05659 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 and take precautions to ensure that the pump will remain inoperative.
  • Page 20 OM -- 05659 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

    Gorman-Rupp pump. For specific questions con- For new applications, a first inspection of wearing cerning your application, contact your Gorman- parts at 250 hours will give insight into the wear rate Rupp distributor or the Gorman-Rupp Company.
  • Page 22 OM -- 05659 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)

  • Page 23: Pump Maintenance And Repair - Section E

    OPERATING PERFORMANCE. STANDARD PERFORMANCE FOR PUMP MODEL PA6F60-- 4045D Based on 70_F (21_C) clear water at sea level Contact the Gorman-Rupp Company to verify per- formance or part numbers. with minimum suction lift. Since pump installations are seldom identical, your performance may be dif- ferent due to such factors as viscosity, specific gravity, elevation, temperature, and impeller trim.
  • Page 24 OM -- 05659 PA SERIES SECTION DRAWING Figure 1. Pump Model PA6F60---4045D PAGE E -- 2 MAINTENANCE & REPAIR...

  • Page 25: Parts Lists

    OM -- 05659 PA SERIES PARTS LIST Pump Model PA6F60---4045D (From S/N 1282947 up) ITEM PART MAT’L PART NAME NUMBER CODE PUMP END ASSEMBLY 46133---638 --- --- --- POWER UNIT KIT 46143---021 --- --- --- BATTERY SEE OPTIONS PUMP MOUNTING KIT 48157---007 --- --- --- NOT SHOWN:...
  • Page 26 OM -- 05659 PA SERIES SECTION DRAWING Figure 2. 46143---021 Power Unit Kit PAGE E -- 4 MAINTENANCE & REPAIR...
  • Page 27 OM -- 05659 PA SERIES PARTS LIST 46143---021 Power Unit Kit ITEM PART MAT’L PART NAME NUMBER CODE JOHN DEERE ENGINE 29224---132 --- --- --- BASE/FUEL TANK 41553---007 24150 LIFTING BAIL KIT 48274---803 --- --- --- MUFFLER GUARD ASSEMBLY 42331---040 --- --- --- MALE ELBOW 26351---131...
  • Page 28 OM -- 05659 PA SERIES SECTION DRAWING Figure 3. PA6F60---(SAE 4/10) Pump End Assembly PAGE E -- 6 MAINTENANCE & REPAIR...
  • Page 29 OM -- 05659 PA SERIES PARTS LIST PA6F60---(SAE 4/10) Pump End Assembly ITEM PART MAT’L PART NAME NUMBER CODE PUMP ASSEMBLY 26810---901 --- --- --- SUCTION GASKET 25113---036 --- --- --- STUD C1211 15991 HEX NUT 15991 LOCKWASHER 15991 6” HOPPER SPOOL 38642---507 10000 BLIND FLANGE...
  • Page 30 OM -- 05659 PA SERIES SECTION DRAWING Figure 4. Pump Assembly PAGE E -- 8 MAINTENANCE & REPAIR...

  • Page 31: Pump Assembly

    OM -- 05659 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...
  • Page 32 OM -- 05659 PA SERIES SECTION DRAWING 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...

  • Page 33: Priming Chamber Assembly

    OM -- 05659 PA SERIES SECTION DRAWING 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...
  • Page 34 OM -- 05659 PA SERIES SECTION DRAWING Figure 7. 46112---707 Priming Chamber Assembly ITEM PART MAT’L PART NAME NUMBER CODE PRIMING VALVE 26664---007 --- --- --- ---ORIFICE BUTTON 26688---021 --- --- --- HEX HD CAPSCREW B0806 15991 LOCKWASHER 15991 PRIMING VALVE GASKET 38683---657 19060 HEX HD CAPSCREW...

  • Page 35: Pump And Seal Disassembly And Reassembly

    PA SERIES OM -- 05558 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: Discharge Check Valve Removal And Disassembly

    OM -- 05558 PA SERIES ing chamber assembly using a sling and a suitable the discharge check valve removed, insert a piece lifting device. Remove the hardware (6 and 7) and of wood through the discharge port to block impel- separate the priming chamber assembly, gasket ler rotation.

  • Page 37: Impeller Removal

    PA SERIES OM -- 05558 Impeller Removal Press the seal stationary element out of the back plate from the back side. Pry the oil seal (7) out of (Figure 4) the back plate. Remove the V-ring (8). Before attempting to remove the impeller, remove the pipe plug from the seal oil reservoir (3) and If no further disassembly is required, refer to Seal drain the seal lubricant into a clean container.

  • Page 38: Bearing Cleaning And Inspection

    OM -- 05558 PA SERIES Most cleaning solvents are toxic and Shaft and bearing disassembly in the field flammable. Use them only in a well ven- is not recommended. These operations tilated area free from excessive heat, should be performed only in a properly sparks, and flame.

  • Page 39: Drive Assembly Installation

    PA SERIES OM -- 05558 When installing the shaft and bearings into Use caution when handling hot bearings to the bearing bore, push against the outer prevent burns. race. Never hit the balls or ball cage. NOTE Lubricate the shaft in the area of the oil seal (28) If a hot oil bath is used to heat the bearings, both the and use a suitably sized sleeve to press the oil seal oil and the container must be absolutely clean.

  • Page 40: Seal Reassembly And Installation

    OM -- 05558 PA SERIES the coupling to fully engage when the en- gine bracket is secured to the engine bell- housing without pre-loading the bearings. Most cleaning solvents are toxic and With the flexible portion of the coupling and the flammable.

  • Page 41: Impeller Installation

    PA SERIES OM -- 05558 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: Wear Ring And Pump Casing Installation

    Gorman-Rupp replacement parts. With the pump casing installed, coat the threads of a new impeller lock screw with “Loctite Threadlock- er No.

  • Page 43: Priming Chamber Assembly And Installation

    PA SERIES OM -- 05558 LUBRICATION previously remoed hardware to secure the dis- charge check valve assembly and gasket to the Seal Assembly pump assembly (1). (Figure 4) Priming Chamber Assembly And Installation Check the oil level regularly at the sight gauge on the seal oil reservoir and maintain it at the top of the (Figure 7) gauge.
  • 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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