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ACEU
OM-04737-02
November 18, 2005
INSTALLATION, OPERATION,
AND MAINTENANCE MANUAL
WITH PARTS LIST
80 SERIES PUMP
MODELS
83B52−CH13
83B52−CH13 S/G
THE GORMAN-RUPP COMPANY D MANSFIELD, OHIO
www.grpumps.com
D
GORMAN-RUPP OF CANADA LIMITED
ST. THOMAS, ONTARIO, CANADA
Printed in U.S.A.
e
Copyright by the Gorman-Rupp Company
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Related Manuals for GORMAN-RUPP PUMPS 83B52-CH13
Summary of Contents for GORMAN-RUPP PUMPS 83B52-CH13
- Page 1 ACEU OM-04737-02 November 18, 2005 INSTALLATION, OPERATION, AND MAINTENANCE MANUAL WITH PARTS LIST 80 SERIES PUMP MODELS 83B52−CH13 83B52−CH13 S/G THE GORMAN-RUPP COMPANY D MANSFIELD, OHIO www.grpumps.com GORMAN-RUPP OF CANADA LIMITED ST. THOMAS, ONTARIO, CANADA Printed in U.S.A. Copyright by the Gorman-Rupp Company...
- 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.
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Page 3: Table Of Contents
TABLE OF CONTENTS INTRODUCTION ..........PAGE I −... - Page 4 TABLE OF CONTENTS (continued) PARTS LISTS: Pump Model ............PAGE E −...
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Page 5: Introduction
80 SERIES OM−04737 INTRODUCTION Thank You for purchasing a Gorman-Rupp pump. neither operator safety nor pump integrity are com- Read this manual carefully to learn how to safely promised by the installation. Pumps and related install and operate your pump. Failure to do so equipment must be installed and operated ac- could result in personal injury or damage to the cording to all national, local and industry stan-... -
Page 6: Safety - Section A
80 SERIES OM−04737 SAFETY - SECTION A This information applies to 80 Series en- gine driven pumps. Refer to the manual accompanying the engine before at- tempting to begin operation. This pump is designed to handle most non-volatile, non-flammable liquids containing specified entrained solids. - Page 7 OM−04737 80 SERIES 2. Ventilate the area. monoxide, a deadly gas that is color- 3. Allow the pump to completely cool. less, tasteless, and odorless. 4. Check the temperature before opening covers, plates, gauges, or plugs. 5. Vent the pump slowly and cau- Fuel used by internal combustion en- tiously.
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Page 8: Installation − Section Bpage B
80 SERIES OM−04737 INSTALLATION − SECTION B Review all SAFETY information in Section A. specific application. Since the pressure supplied to the pump is critical to performance and safety, Since pump installations are seldom identical, this be sure to limit the incoming pressure to 50% of the section offers only general recommendations and maximum permissible operating pressure as practices required to inspect, position, and ar-... -
Page 9: Preinstallation Inspection
OM−04737 80 SERIES PREINSTALLATION INSPECTION Battery Specifications And Installation Unless otherwise specified on the pump order, the The pump assembly was inspected and tested be- engine battery for model 83B52−CH13 S/G was fore shipment from the factory. Before installation, not included with the unit. Refer to the following inspect the pump for damage which may have oc- specifications when selecting a battery. -
Page 10: Mounting
80 SERIES OM−04737 Line Configuration Keep suction and discharge lines as straight as possible to minimize friction losses. Make mini- The pump assembly can be seriously mum use of elbows and fittings, which substan- damaged if the cables or chains used to lift tially increase friction loss. -
Page 11: Strainers
OM−04737 80 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- Strainers tion inlet because the inflow will carry air down into... -
Page 12: Discharge Lines
80 SERIES OM−04737 Figure 2. Recommended Minimum Suction Line Submergence vs. Velocity DISCHARGE LINES Siphoning If the application involves a high discharge Do not terminate the discharge line at a level lower head, gradually close the discharge than that of the liquid being pumped unless a si- throttling valve before stopping the pump. -
Page 13: Operation − Section C
OM−04737 80 SERIES OPERATION − SECTION C Review all SAFETY information in Section A. Follow the instructions on all tags, labels and decals attached to the pump. After filling the pump casing, reinstall and tighten the fill plug. Do not attempt to operate the pump unless all connect- ing piping is securely installed. -
Page 14: Leakage
OM−04737 80 SERIES operation. The pump may not prime immediately removing the plug to prevent injury to because the suction line must first fill with liquid. If personnel from hot liquid. the pump fails to prime within five minutes, stop it As a safeguard against rupture or explosion due to and check the suction line for leaks. -
Page 15: Stopping
OM−04737 80 SERIES STOPPING After stopping the pump, remove the spark plug wire to ensure that the pump will remain inopera- tive. Never halt the flow of liquid suddenly. If the liquid Cold Weather Preservation being pumped is stopped abruptly, damaging shock waves can be transmitted to the pump and In below freezing conditions, drain the pump to piping system. -
Page 16: Troubleshooting − Section D
80 SERIES OM−04737 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 spark plug wire to ensure that the pump will remain inopera- tive. - Page 17 OM−04737 80 SERIES TROUBLE POSSIBLE CAUSE PROBABLE REMEDY PUMP STOPS OR Air leak in suction line. Correct leak. FAILS TO DELIVER Suction intake not submerged at Check installation and correct RATED FLOW OR proper level or sump too small. submergence as needed. PRESSURE Lining of suction hose collapsed.
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Page 18: Preventive Maintenance
80 SERIES OM−04737 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. -
Page 19: Pump Maintenance And Repair - Section E
80 SERIES OM−04737 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 83B52−CH13 And 83B52−CH13 S/G Based on 70_ F (21_ C) clear water at sea level with minimum suction lift. -
Page 20: Section Drawing
OM−04737 80 SERIES SECTION DRAWING PARTS PAGE Figure 1. Pump Model 83B52−CH13 PAGE E − 2 MAINTENANCE & REPAIR... -
Page 21: Parts List
80 SERIES OM−04737 PARTS LIST Pump Model 83B52−CH13 (From S/N 1340356 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 MAT’L PART NAME NUMBER... - Page 22 OM−04737 80 SERIES SECTION DRAWING Figure 2. Pump Model 83B52−CH13 S/G PAGE E − 4 MAINTENANCE & REPAIR...
- Page 23 80 SERIES OM−04737 PARTS LIST Pump Model 83B52−CH13 S/G ITEM PART MAT’L PART NAME NUMBER CODE PUMP END ASSY 83B52−(CH13) −−− MUFFLER KIT 48222−005 −−− KOHLER CH13 ENGINE 29127−092 −−− FLAT WASHER 15991 ROLLOVER BASE 41583−334 24150 24" START CABLE 47311−506 −−−...
- Page 24 OM−04737 80 SERIES SECTION DRAWING Figure 3. 83B52−(CH13) PPO Pump Parts PAGE E − 6 MAINTENANCE & REPAIR...
- Page 25 80 SERIES OM−04737 PARTS LIST 83B52−(CH13) PPO Pump Parts ITEM PART MAT’L PART NAME NUMBER CODE PUMP CASING 38222−435 10000 IMPELLER 7422B 10010 SEAL ASSY 25285−855 −−− DISCH FLANGE GASKET 543G 18000 STUD C0607 15991 HEX NUT 15991 DISCHARGE STICKER 6588BJ −−−...
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Page 26: Pump And Seal Disassembly And Reassembly
OM−04737 80 SERIES PUMP AND SEAL DISASSEMBLY 4. Check the temperature before opening any covers, plates, or AND REASSEMBLY plugs. Review all SAFETY information in Section A. 5. Close the suction and discharge valves. Follow the instructions on all tags, label and de- 6. - Page 27 80 SERIES OM−04737 tapped hole in the top of the pump casing. Be sure tion of the seal off the shaft as an assembly. Lubri- to screw the eye into the casing until fully engaged. cate the sleeve adjacent to the seal and work oil up Use a hoist and sling of suitable capacity to sepa- under the rubber bellows.
- Page 28 OM−04737 80 SERIES age. Clean and polish the shaft sleeve, or replace it faces to ensure that they are free of any foreign if there are nicks or cuts on either end. If any com- matter. ponents are worn, replace the complete seal; To ease installation of the seal, lubricate the O- never mix old and new seal parts.
- Page 29 80 SERIES OM−04737 Install the seal spring and spring centering washer. Lubricate the seal as indicated in LUBRICATION, after the impeller has been installed. Do not attempt to lift the complete pump unit using the lifting eye. It is designed Impeller Installation to facilitate removal or installation of in- (Figure 3)
- Page 30 OM−04737 80 SERIES LUBRICATION Engine Consult the literature supplied with the engine, or Seal Assembly contact your local Kohler engine representative. (Figure 3) The seal assembly is lubricated by the medium be- ing pumped. No additional lubrication is required. PAGE E − 12 MAINTENANCE &...
- 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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