Related Manuals for GORMAN-RUPP PUMPS 13D1-L70W FT4
Summary of Contents for GORMAN-RUPP PUMPS 13D1-L70W FT4
- Page 1 OM-06840-01 December 31, 2015 INSTALLATION, OPERATION, AND MAINTENANCE MANUAL WITH PARTS LIST 10 SERIES PUMP MODEL 13D1-L70W FT4 13D1-L70W FT4 S/G GORMAN‐RUPP PUMPS www.grpumps.com 2015 Gorman‐Rupp Pumps Printed in U.S.A.
- 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.
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Page 3: Table Of Contents
TABLE OF CONTENTS INTRODUCTION ..........PAGE I - 1 SAFETY ‐... - Page 4 TABLE OF CONTENTS (continued) Pump Parts Only ............PAGE E - 5 PUMP AND SEAL DISASSEMBLY AND REASSEMBLY .
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Page 5: Introduction
10 SERIES OM-06840 INTRODUCTION Thank You for purchasing a Gorman‐Rupp pump. HAZARD AND INSTRUCTION Read this manual carefully to learn how to safely DEFINITIONS install and operate your pump. Failure to do so could result in personal injury or damage to the The following are used to alert maintenance per... -
Page 6: Safety - Section A
6500 SERIES OM-06840 SAFETY ‐ SECTION A This information applies to 6500 Series basic pumps. Gorman‐Rupp has no control over or particular knowledge of the power source which will be used. Death or serious personal injury and Refer to the manual accompanying the damage to the pump or components can occur if proper lifting procedures power source before attempting to be... - Page 7 OM-06840 6500 SERIES charge valve, pump components will deteriorate, and the liquid could come to a boil, build pressure, and cause the pump casing to rupture or explode. Do not remove plates, covers, gauges, pipe plugs, or fittings from an over heated pump.
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Page 8: Installation - Section B
10 SERIES OM-06840 INSTALLATION - SECTION B Review all SAFETY information in Section A. d. Check levels and lubricate as necessary. Re fer to LUBRICATION in the MAINTENANCE Since pump installations are seldom identical, this AND REPAIR section of this manual and per section offers only general recommendations and form duties as instructed. -
Page 9: Mounting
OM-06840 10 SERIES Mounting mum use of elbows and fittings, which substan tially increase friction loss. If elbows are necessary, Locate the pump in an accessible place as close as use the long‐radius type to minimize friction loss. practical to the liquid being pumped. Level mount Connections to Pump ing is essential for proper operation. -
Page 10: Sealing
10 SERIES OM-06840 strainer furnished with the pump will also pass If there is a liquid flow from an open pipe into the through the pump itself. sump, the flow should be kept away from the suc tion inlet because the inflow will carry air down into If a strainer is not furnished with the pump, but is the sump, and air entering the suction line will re... -
Page 11: Discharge Lines
OM-06840 10 SERIES on the increased opening size (area or diameter). Figure 2. Recommended Minimum Suction Line Submergence vs. Velocity DISCHARGE LINES from excessive shock pressure and reverse rota tion when it is stopped. Siphoning Do not terminate the discharge line at a level lower than that of the liquid being pumped unless a si... -
Page 12: Bypass Lines
10 SERIES OM-06840 Bypass Lines bypass line from the top of the pump, back to the source of liquid. The end of the bypass line must be If a system check valve is used due to high dis submerged. The line must be large enough to pre charge head, it may be necessary to vent trapped vent clogging, but not so large as to affect pump air from the top of the pump during the priming... -
Page 13: Operation - Section C
OM-06840 10 SERIES OPERATION - SECTION C Review all SAFETY information in Section A. Add liquid to the pump casing when: Follow the instructions on all tags, labels and 1. The pump is being put into service for the decals attached to the pump. first time. -
Page 14: Lines Without A Bypass
OM-06840 10 SERIES line. Air from the suction line will be discharged through the bypass line back to the wet well during the priming cycle. When the pump is fully primed and liquid is flowing steadily from the bypass line, Do not remove plates, covers, gauges, open the discharge throttling valve. -
Page 15: Cold Weather Preservation
OM-06840 10 SERIES shock waves can be transmitted to the pump and Cold Weather Preservation piping system. Close all connecting valves slowly. In below freezing conditions, drain the pump to On engine driven pumps, reduce the throttle prevent damage from freezing. Also, clean out any speed slowly and allow the engine to idle briefly be... -
Page 16: Troubleshooting - Section D
10 SERIES OM-06840 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 take pre cautions to ensure that the pump will remain inoperative. - Page 17 OM-06840 10 SERIES TROUBLE POSSIBLE CAUSE PROBABLE REMEDY PUMP STOPS OR Air leak in suction line. Correct leak. FAILS TO DELIVER Lining of suction hose collapsed. Replace suction hose. RATED FLOW OR PRESSURE Leaking or worn seal or pump gasket. Check pump vacuum.
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Page 18: 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 MODELS 13D1-L70W FT4 Based on 70 F (21 C) clear water at sea level with minimum suction lift. - Page 19 OM-06840 10 SERIES ILLUSTRATION PARTS PAGE Figure 1. Pump Model 13D1-L70W FT4 PAGE E - 2 MAINTENANCE & REPAIR...
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Page 20: Parts Lists
10 SERIES OM-06840 PARTS LIST Pump Models 13D1-L70W FT4 (From S/N 1602838 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... - Page 21 OM-06840 10 SERIES ILLUSTRATION PARTS PAGE Figure2. Pump Model 13D1-L70W FT4 S/G PAGE E - 4 MAINTENANCE & REPAIR...
- Page 22 10 SERIES OM-06840 PARTS LIST Pump Models 13D1-L70W FT4 S/G (From S/N 1602838 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.
- Page 23 OM-06840 10 SERIES ILLUSTRATION Figure 3. 13D1-(L70) Pump Parts Only PAGE E - 6 MAINTENANCE & REPAIR...
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Page 24: Pump Parts Only
10 SERIES OM-06840 PARTS LIST 13D1-(L70) Pump Parts Only ITEM PART NAME PART ITEM PART NAME PART NUMBER NUMBER PUMP CASING SEE NOTE BELOW STUD C0808 15991 FLAT WASHER K08 15991 IMPELLER 13303H 11060 COVER WING NUT BB08 15991 SEAL ASSY 25285-855 COVER PLATE ASSY 42111-919... -
Page 25: Pump And Seal Disassembly And Reassembly
OM-06840 10 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. Follow the instructions on all tags, label and de 6. -
Page 26: Pump Casing Removal
10 SERIES OM-06840 Inspect the wear plate and if replacement is re Remove the hardware (14 and 15, Figure 1) and quired, remove the hardware (22 and 23) securing carefully slide the intermediate (15) and stationary it to the back cover. portion of the seal off the shaft as a unit. - Page 27 OM-06840 10 SERIES If a replacement seal is being used, remove it from plied with a new seal will not work for this the container and inspect the precision finished application. Discard the spring centering faces to ensure that they are free of any foreign washer supplied with the seal and use the matter.
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Page 28: Impeller Installation And Adjustment
10 SERIES OM-06840 To ease installation of the intermediate O‐ring (19), See Figure 1 and secure the pump casing to the lubricate the O‐ring with water or a very small base (5) with the hardware (10, 11, 12 and 13). Be amount of oil. -
Page 29: Lubrication
OM-06840 10 SERIES Install the suction and discharge lines and open all LUBRICATION valves. Make certain that all piping connections are tight, properly supported and secure. Seal Assembly Be sure the engine has been properly lubricated, (Figure 3) see LUBRICATION. The seal assembly is lubricated by the medium be... - Page 30 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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