GORMAN-RUPP PUMPS 06C1-GAR Installation, Operation, And Maintenance Manual With Parts List

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OM-05688-OP01
Q
July 20, 2004
INSTALLATION, OPERATION,
AND MAINTENANCE MANUAL
WITH PARTS LIST
0 SERIES PUMP
MODEL
06C1-GAR
THE GORMAN-RUPP COMPANY D MANSFIELD, OHIO
www.gormanrupp.com
GORMAN-RUPP OF CANADA LIMITED
ST. THOMAS, ONTARIO, CANADA
D
Printed in U.S.A.
e
Copyright by the Gorman-Rupp Company

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  • Page 1 OM-05688-OP01 July 20, 2004 INSTALLATION, OPERATION, AND MAINTENANCE MANUAL WITH PARTS LIST 0 SERIES PUMP MODEL 06C1-GAR THE GORMAN-RUPP COMPANY D MANSFIELD, OHIO www.gormanrupp.com GORMAN-RUPP OF CANADA LIMITED ST. THOMAS, ONTARIO, CANADA Printed in U.S.A. Copyright by the Gorman-Rupp Company...
  • Page 2: Table Of Contents

    TABLE OF CONTENTS INTRODUCTION ..........PAGE I --- 1 SAFETY - SECTION A .
  • Page 3 TABLE OF CONTENTS (continued) Pump Casing Removal ..........PAGE E --- 5 PUMP AND SEAL REASSEMBLY .
  • Page 4: Introduction

    0 SERIES OM -- 05688 INTRODUCTION This Installation, Operation, and Maintenance parts for the pump is aluminum, with cast iron manual is designed to help you achieve the best wearing parts. performance and longest life from your Gorman- The pump is close-coupled to an integral 1900 Rupp pump.
  • Page 5 0 SERIES OM -- 05688 SAFETY --- SECTION A This information applies to 0 Series erating or servicing the pump. Provide adequate ventilation, prohibit smoking, power take-off driven pumps. Refer to wear static-resistant clothing the manual accompanying the vehicle shoes. Clean up all fuel spills immedi- before attempting to begin operation.
  • Page 6 0 SERIES OM -- 05688 the pump. Be sure the pump is properly reinstalled and secure before opera- tion. If this pump is used with volatile and/or flammable liquids, overheating may produce dangerous fumes. Take pre- cautions to ensure the area surrounding the pump is adequately ventilated.
  • Page 7: Installation

    0 SERIES OM -- 05688 INSTALLATION --- SECTION B Review all SAFETY information in Section A. to performance and safety, be sure to limit the in- coming pressure to 50% of the maximum permissi- Since pump installations are seldom identical, this ble operating pressure as shown on the pump per- section offers only general recommendations and formance curve (see Section E, Page 1).
  • Page 8: Preinstallation Inspection

    OM -- 05688 0 SERIES PREINSTALLATION INSPECTION VEHICLE REQUIREMENTS The following instructions apply equally to new in- The pump assembly was inspected and tested be- stallations, rebuilds or retrofits. fore shipment from the factory. Before installation, inspect the pump for damage which may have oc- Tank Preparation curred during shipment.
  • Page 9 0 SERIES OM -- 05688 used to lift and position the pump and When connecting the universal joint drive shaft as- sembly to a PTO unit, install, support, and align the gearbox. drive shaft in accordance with the manufacturer’s instructions. The pump and the drive power source NOTE are generally positioned so that shaft centerlines If the gearbox is rotated out of the standard position...
  • Page 10: Suction And Discharge Piping

    OM -- 05688 0 SERIES LUGS MUST BE IN LINE, REGARDLESS OF OPERATING ANGLE SHOWN BELOW LUG ALIGNMENT SHAFTS PARALLEL, ANGLES EQUAL SHAFTS NOT PARALLEL, ANGLES EQUAL Figure 2. Proper Installation And Alignment of Universal Assembly SUCTION AND DISCHARGE PIPING tors, related piping and safety accessories.
  • Page 11: Piping

    0 SERIES OM -- 05688 SCHEMATIC SYSTEM USING EDUCTOR FOR DISPENSING AND FILLING Figure 3. Typical System Installation Using Educator For Filling And Dispensing SCHEMATIC SYSTEM USING PUMP FOR DISPENSING AND FILLING Figure 4. Typical Installation Using Pump For Filling And Dispensing Piping A suction strainer was not furnished with this pump since it is not designed to handle liquids containing...
  • Page 12: Sealing

    OM -- 05688 0 SERIES suction line to ensure an adequate supply of liquid Sealing to the pump. Since even a slight leak will affect priming, head, and capacity, especially when operating with a high suction lift, all connections in the suction line should be sealed with pipe dope to ensure an air- tight seal.
  • Page 13: Siphoning

    0 SERIES OM -- 05688 Siphoning FDF valve to increase dispensing rates and im- prove efficiency. An eductor may also be used to Do not terminate the discharge line at a level lower collapse the tank service hose after the tank has than that of the liquid being pumped unless a si- been filled or emptied.
  • Page 14 OM -- 05688 0 SERIES OPERATION --- SECTION C Review all SAFETY information in Section A. Add liquid to the pump casing when: 1. The pump is being put into service for the Follow the instructions on all tags, labels and first time.
  • Page 15: Operation

    OM -- 05688 0 SERIES be damaged and performance adversely affected Overheating can occur if operated with the valves by incorrect rotation. If pump performance is not in the suction or discharge lines closed. Operating within the specified limits (see the curve on Page against closed valves could bring the liquid to a E---1), check the direction of rotation before further boil, build pressure, and cause the pump to rup-...
  • Page 16: Stopping

    OM -- 05688 0 SERIES Block the suction line and start the pump. At oper- After stopping the pump, switch off the vehicle igni- ating speed the pump should pull a vacuum of 15 tion and remove the key to ensure that the pump to 17 inches (381 to 432 mm) or more of mercury will remain inoperative.
  • Page 17: Troubleshooting

    0 SERIES OM -- 05688 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. Switch off the vehicle ignition and re- move the key, or take other precau- tions to ensure that the pump will re- main inoperative.
  • Page 18 OM -- 05688 0 SERIES TROUBLE POSSIBLE CAUSE PROBABLE REMEDY Impeller or other wearing parts worn Replace worn or damaged parts. PUMP STOPS OR FAILS TO DELIVER or damaged. Check that impeller is properly cen- RATED FLOW OR tered and rotates freely. PRESSURE (cont.) Suction lift or discharge head too high.
  • Page 19: Pump Maintenance And Repair - Section E

    0 SERIES OM -- 05688 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 MODELS 06C1-- GAR Based on 70_ F (21_ C) clear water (corrected to Contact the Gorman-Rupp Company to verify part 0.8 specific gravity) at sea level with minimum suc- numbers.
  • Page 20 OM -- 05688 0 SERIES SECTION DRAWING Figure 1. Pump Models 06C1---GAR PAGE E -- 2 MAINTENANCE & REPAIR...
  • Page 21: Parts List: Pump Model

    0 SERIES OM -- 05688 PARTS LIST Pump Model 06C1---GAR (From S/N 1289163 up) If your pump serial number is followed by an “N”, your pump is NOT a standard production model. Contact the Gorman-Rupp Company to verify part numbers. ITEM PART NAME PART...
  • Page 22: Pump And Seal Disassembly And Reassembly

    OM -- 05688 0 SERIES PUMP AND SEAL DISASSEMBLY 4. Check the temperature before AND REASSEMBLY opening any covers, plates, or plugs. 5. Close the suction and discharge Review all SAFETY information in Section A. valves. 6. Vent the pump slowly and cau- Follow the instructions on all tags, label and de- tiously.
  • Page 23: Suction Head And Wear Ring Removal

    0 SERIES OM -- 05688 good repair and with adequate capacity With the impeller removed, inspect the pump cas- ing wear ring (38) for excessive wear or scoring. to prevent injuries to personnel or dam- The wear ring is secured in the pump casing by a age to equipment.
  • Page 24: Pump And Seal Reassembly

    OM -- 05688 0 SERIES PUMP AND SEAL REASSEMBLY Seal Reassembly and Installation (Figures 1 and 2) If the gearbox requires disassembly, refer to Clean the seal cavity and shaft with a cloth soaked GEARBOX DISASSEMBLY GEARBOX in fresh cleaning solvent. REASSEMBLY, followed by PUMP AND SEAL REASSEMBLY.
  • Page 25 0 SERIES OM -- 05688 BELLOWS SEAL SPRING STATIONARY SEAT SHAFT ROTATING ELEMENT IMPELLER SHAFT IMPELLER SHIMS O-RING IMPELLER PUMP CASING RETAINER Figure 2. 25271-- 192 Seal Assembly Lubricate the stationary seat O-ring with light oil and install it in the groove in the stationary seat. Use thumb pressure to press this subassembly into the pump casing until fully seated.
  • Page 26: Impeller Installation

    OM -- 05688 0 SERIES 1.44 36,6 mm IMPELLER SHAFT SLEEVE 1.00 D 1.25 D SEAL 25,4 mm 31,8 mm AREA TAPER (APPROX.) KEYWAY FINISH ALL OVER TO ENDS TO BE SQUARE BE 50 RMS OR LESS AND PARALLEL SLEEVE DIMENSIONS SLEEVE INSTALLED Figure 3.
  • Page 27: Suction Head And Wear Ring Installation

    0 SERIES OM -- 05688 NOTE Install the suction and discharge lines and open all valves. Make certain that all piping connections are It is not recommended that substitute locking mate- tight, properly supported and secure. rials be used in this application. Use only the rec- ommended ‘Loctite’...
  • Page 28: Gearbox Reassembly

    OM -- 05688 0 SERIES ings. This may scratch the balls or races drive shaft and use a suitable puller to remove the drive shaft and assembled bearing (27) from the and cause premature bearing failure. gearbox housing. Retain the woodruff key (16) and Rotate the bearings by hand to check for rough- helical gear as they come free of the shaft.
  • Page 29: Lubrication

    0 SERIES OM -- 05688 NOTE plate and gasket (14 and 17) and secure with the capscrews (8). If a hot oil bath is used to heat the bearings, both the oil and the container must be absolutely clean. If Apply a light coating of oil to the lip of the oil seal the oil has been previously used, it must be thor- (25), and press it into the bearing cap (22) with the...
  • Page 30 OM -- 05688 0 SERIES Gearbox Under normal conditions, drain the gearbox once each year. Add 2 ounces (59 ml) of Dow Corning The gearbox was fully lubricated when shipped ‘Molykote M Gear Guard’, then fill with approxi- from the factory. Check the oil level regularly at the mately 21 ounces (621 ml) of SAE No.
  • Page 31 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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