Summary of Contents for GORMAN-RUPP PUMPS 10 Series
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ACEU COM-06541-01 February 14, 2012 REV A. August 1, 2014 INSTALLATION, OPERATION, AND MAINTENANCE MANUAL WITH PARTS LIST 10 SERIES PUMP MODEL 16C2-4045T THE GORMAN‐RUPP COMPANY D MANSFIELD, OHIO www.grpumps.com GORMAN‐RUPP OF CANADA LIMITED ST. THOMAS, ONTARIO, CANADA Printed in U.S.A.
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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.
TABLE OF CONTENTS INTRODUCTION ..........PAGE I - 1 SAFETY - SECTION A .
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TABLE OF CONTENTS (continued) PUMP MAINTENANCE AND REPAIR - SECTION E ....PAGE E - 1 PERFORMANCE CURVE ........... PAGE E - 1 PARTS LISTS: PUMP MODEL ASSEMBLY...
10 SERIES OM-06541 SAFETY - SECTION A This information applies to 10 Series en corrosive, or flammable materials, or gine driven pumps. Refer to the manual any liquids which may damage the accompanying the engine before at pump or endanger personnel as a result tempting to begin operation.
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10 SERIES OM-06541 gines presents an extreme explosion and fire hazard. Make certain that all fuel lines are securely connected and free of leaks. Never refuel a hot or run Do not operate an internal combustion ning engine. Avoid overfilling the fuel engine in an explosive atmosphere.
10 SERIES OM-06541 INSTALLATION - SECTION B Review all SAFETY information in Section A. to the pump is critical to performance and safety, be sure to limit the incoming pressure to 50% of Since pump installations are seldom identical, this...
OM-06541 10 SERIES PREINSTALLATION INSPECTION Table 1. Battery Specifications Cold Reserve Approx. Amp/ Crank Capacity Overall Voltage Amps Dims. @ 80 The pump assembly was inspected and tested be (Minutes) (Inches) Rating fore shipment from the factory. Before installation, 20.5L inspect the pump for damage which may have oc...
10 SERIES OM-06541 damaged if the cables or chains used to lift Line Configuration and move the unit are improperly wrapped Keep suction and discharge lines as straight as around the pump. possible to minimize friction losses. Make mini mum use of elbows and fittings, which substan...
OM-06541 10 SERIES install it with the stem horizontal to avoid air pock sump at a distance equal to 1 1/2 times the diame ets. ter of the suction line. If there is a liquid flow from an open pipe into the sump, the flow should be kept away from the suc...
10 SERIES OM-06541 Figure 2. Recommended Minimum Suction Line Submergence vs. Velocity DISCHARGE LINES If the application involves a high discharge Siphoning head, gradually close the discharge throttling valve before stopping the pump. Do not terminate the discharge line at a level lower than that of the liquid being pumped unless a si...
OM-06541 10 SERIES ameter to minimize the chance of plugging. be a full‐opening, ball‐type valve to pre vent plugging by solids. In low discharge head applications (less than 30 feet (9,1 m)), it is recommended that the bypass line be run back to the wet well, and located 6 inches below the water level or cut‐off point of the...
10 SERIES OM-06541 Air Release Valve Installation tween the pump discharge port and the inlet side of the discharge check valve (see Figure 3). The inlet The Automatic Air Release Valve must be inde opening in the Air Release Valve is equipped with pendently mounted in a horizontal position be...
OM-06541 10 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.
OM-06541 10 SERIES the priming cycle. When the pump is fully primed move plates, covers, gauges, or fittings and liquid is flowing steadily from the bypass line, from an over‐heated pump. Liquid with open the discharge throttling valve. Liquid will then in the pump can reach boiling tempera...
OM-06541 10 SERIES large solids from clogging the drain port and pre STOPPING venting the pump from completely draining, insert a rod or stiff wire in the drain port, and agitate the Never halt the flow of liquid suddenly. If the liquid liquid during the draining process.
OM-06541 10 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. Switch off the engine ignition and dis connect the positive battery cable to ensure that the pump will remain in...
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OM-06541 10 SERIES TROUBLE POSSIBLE CAUSE PROBABLE REMEDY PUMP STOPS OR Suction intake not submerged at Check installation and correct sub FAILS TO DELIVER proper level or sump too small. mergence as needed. RATED FLOW OR Impeller or other wearing parts worn Replace worn or damaged parts.
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OM-06541 10 SERIES PREVENTIVE MAINTENANCE equipped) between regularly scheduled inspec tions can indicate problems that can be corrected Since pump applications are seldom identical, and before system damage or catastrophic failure oc pump wear is directly affected by such things as curs.
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OM-06541 10 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 16C2-4045T Based on 70 F (21 C) clear water at sea level Contact the Gorman‐Rupp Company to verify per...
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OM-06541 10 SERIES PARTS PAGE ILLUSTRATION Figure 1. Pump Model 16C2-4045T PAGE E - 2 MAINTENANCE & REPAIR...
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OM-06541 10 SERIES PARTS LIST Pump Model 16C2-4045T (From S/N 1514991 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...
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OM-06541 10 SERIES ILLUSTRATION Figure 2. 46143-153 Power Unit Kit PAGE E - 4 MAINTENANCE & REPAIR...
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OM-06541 10 SERIES PARTS LIST 46143-153 Power Unit Kit ITEM PART MAT'L PART NAME NUMBER CODE JOHN DEERE ENGINE 29224-302 BASE/FUEL TANK 41553-029 24150 LIFTING BAIL KIT 48274-804 MUFFLER GUARD ASSEMBLY 42331-061 MALE ELBOW 26351-131 CONNECTOR S1447 HOSE ASSEMBLY 46341-789...
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OM-06541 10 SERIES ILLUSTRATION Figure 3. 16C2-(SAE4/10) Pump End Assy PAGE E - 6 MAINTENANCE & REPAIR...
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OM-06541 10 SERIES PARTS LIST 16C2-(SAE4/10) Pump End Assy ITEM PART NAME PART MAT'L ITEM PART NAME PART MAT'L NUMBER CODE NUMBER CODE PUMP CASING 12583 10010 OIL SEAL 25258-622 IMPELLER 12584 11010 WAVY WASHER 23963-327 SEAL ASSEMBLY GS1500 BALL BEARING...
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OM-06541 10 SERIES ILLUSTRATION Figure 4. 44162-119 Drive Assembly PARTS LIST ITEM PART MAT'L PART NAME NUMBER CODE COUPLING KIT 48112-001 -BUSHING 24131-345 -COUPLING ASSEMBLY 44165-011 -LOCKWASHER 15991 -LOCKWASHER 21171-536 -SOCKET HD CAPSCREW BD0606-1/2 15991 -SOCKET HD CAPSCREW 22644-220 HEX HD CAPSCREW...
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OM-06541 10 SERIES PUMP AND SEAL DISASSEMBLY AND REASSEMBLY Before attempting to open or service the pump: Review all SAFETY information in Section A. 1. Familiarize yourself with this man ual. 2. Switch off the engine ignition and Follow the instructions on all tags, label and de...
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OM-06541 10 SERIES Inspect the wear plate and replace it if badly scored or worn. To remove the wear plate, disengage the hardware (52 and 53). Do not attempt to lift the complete pump Suction Check Valve Removal unit using the lifting eye. It is designed to facilitate removal or installation of in...
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OM-06541 10 SERIES pletely disassembling the pump by removing the assembly. Disassemble the shaft and bearings impeller through the back cover opening and using only when there is evidence of wear or damage. a pair of stiff wires with hooked ends to pull the seal parts out of the seal plate.
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OM-06541 10 SERIES Clean the bearings thoroughly in fresh cleaning face is just flush with the machined surface on the solvent. Dry the bearings with filtered compressed housing. air and coat with light oil. Clean and inspect the bearings as indicated in Shaft And Bearing Removal And Disassembly.
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OM-06541 10 SERIES BALL LOADING BALL LOADING GROOVE POSITIONED GROOVE POSITIONED TOWARD IMPELLER AWAY FROM IMPELLER LOADING LOADING GROOVE GROOVE DIRECTION OF DIRECTION OF THRUST THRUST INSTALLATION OF FEDERAL MOGAL 5300W INSTALLATION OF MRC/SKF 5300M, 5300E OR OR NTN 3300 SERIES BEARINGS...
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OM-06541 10 SERIES This is critical. If the coupling is not prop Seal Reassembly and Installation erly positioned on the shaft, the coupling (Figures 3 and 6) parts may not fully engage, or a pre‐load condition can cause premature bearing failure.
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OM-06541 10 SERIES PIPE NIPPLE PACKING RINGS SEAL PLATE SEAL LINER IMPELLER ADJ SHIMS ROTATING ELEMENT IMPELLER SHAFT STATIONARY SEAL SEAT IMPELLER SHAFT SLEEVE STATIONARY WASHER STATIONARY WASHER SPRING Figure 6. GS1500 Seal Assembly lubricant hole with the intermediate opening and temporarily secure the seal plate to the intermedi...
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OM-06541 10 SERIES Impeller Installation And Adjustment clearance must be set after installing the back cover, by adding or removing gaskets in the pump (Figure 3) casing gasket set (49) until the impeller scrapes against the wear plate when the shaft is turned. Af...
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OM-06541 10 SERIES Reach through the back cover opening with the as just tight enough to ensure a good seal at the back sembled check valve, and position the check valve cover shoulder. adaptor in the mounting slot in the check valve seat.
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OM-06541 10 SERIES POSITION POSITION POSITION WHEN WHEN EMPTY FILLING IN USE GREASE FITTING CROSS RELIEF HOLE Figure 7. Automatic Lubricating Grease Cup Bearings installed in an environment with rapid temperature change. (Figure 3) The intermediate was fully lubricated when shipped from the factory.
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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...
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