OM-07174-01
June 15, 2018
GORMAN‐RUPP PUMPS
www.grpumps.com
e
2018 Gorman‐Rupp Pumps
Printed in U.S.A.
INSTALLATION, OPERATION,
AND MAINTENANCE MANUAL
WITH PARTS LIST
SUPER T SERIES
r
ENVIRONMENTAL SILENT PUMP
MODEL
T6A60S-ZPP857-ESP
Страница 1: ...ne 15 2018 GORMAN RUPP PUMPS www grpumps com e2018 Gorman Rupp Pumps Printed in U S A INSTALLATION OPERATION AND MAINTENANCE MANUAL WITH PARTS LIST SUPER T SERIESr ENVIRONMENTAL SILENT PUMP MODEL T6A6...
Страница 2: ...rial number and e mail address required RECORD YOUR PUMP MODEL AND SERIAL NUMBER Please record your pump model and serial number in the spaces provided below Your Gorman Rupp distributor needs this in...
Страница 3: ...T PAGE B 5 CHANGING FUEL TYPE PAGE B 5 SUCTION AND DISCHARGE PIPING PAGE B 5 Materials PAGE B 5 Line Configuration PAGE B 5 Connections to Pump PAGE B 5 Gauges PAGE B 5 SUCTION LINES PAGE B 6 Fittings...
Страница 4: ...RD PERFORMANCE CURVE PAGE E 1 PARTS LISTS Pump Model PAGE E 3 Pump Model Cont d PAGE E 5 Pump End Assembly PAGE E 7 Repair Rotating Assembly PAGE E 9 Coupling Kit PAGE E 10 PUMP AND SEAL DISASSEMBLY A...
Страница 5: ...TABLE OF CONTENTS continued iii LUBRICATION PAGE E 22 Seal Assembly PAGE E 22 Bearings PAGE E 22 Engine PAGE E 22...
Страница 6: ...y P O Box 1217 Mansfield Ohio 44901 1217 Phone 419 755 1011 or Gorman Rupp of Canada Limited 70 Burwell Road St Thomas Ontario N5P 3R7 Phone 519 631 2870 For information or technical assistance on the...
Страница 7: ...starting system and is subject to au tomatic restart Keep hands and cloth ing away from the unit to prevent injury during automatic operation Disconnect the positive battery cable before per forming...
Страница 8: ...is color less tasteless and odorless Natural gas presents an extreme explo sion and fire hazard Follow all safety precautions outlined by the National Fire Protection Association when de signing and...
Страница 9: ...rther assistance contact your Gorman Rupp distributor or the Gorman Rupp Company Pump Dimensions See Figure 1 for the approximate physical dimen sions of this pump OUTLINE DRAWING 4 00 101 6 X 10 00 2...
Страница 10: ...all Dims Inches 950 175 13L Cold Amps Approx Amp Hr Rating 95 7W 9 5H x x Voltage 12 Volts Before installing the battery clean the positive and negative cable connectors and the battery termi nals Sec...
Страница 11: ...up to 30_ off hori zontal for intermittent operation only however the engine manufacturer should be consulted for continuous operation at angles greater than 15_ Clearance When positioning the pump a...
Страница 12: ...s freezing may occur in the tank This problem can usually be anticipated by the LPG supplier and may require selection of a larger tank REGULATORS NATURAL GAS The engine is equipped with a natural gas...
Страница 13: ...e engine control module the fuel has been changed so the engine can compensate for the change in fuel supply After these changes are complete check the fuel pressure as described in CONNECTING FUEL SU...
Страница 14: ...ons in the suction line should be sealed with pipe dope to ensure an air tight seal Follow the sealant manufacturer s rec ommendations when selecting and applying the pipe dope The pipe dope should be...
Страница 15: ...off the bottom b Be sure to provide sufficient room in the wet well or sump so that the transducer does not get drawn into the suction line To prevent this a flexible suction hose may be extended to...
Страница 16: ...therwise a si phoning action causing damage to the pump could result Valves If a throttling valve is desired in the discharge line use a valve as large as the largest pipe to minimize friction losses...
Страница 17: ...vel Lower the jack stands and chock the wheels if so equipped Make sure the pump is level Lower jack stands and chock the wheels if so equipped Use caution when positioning the skid mounted unit to pr...
Страница 18: ...ressure transducer 3 Low Temp Thermostat S LCD screen with backlight for function moni toring S Bright LEDs to indicate output status and dis play modes S Three switches on front panel for all adjust...
Страница 19: ...ely 1 second When the pressure decreases to a level equal to or less than the B of setpoint B output contacts will open in approximately one sec ond When the pressure decreases to a level equal to or...
Страница 20: ...he unit to a known wa ter pressure depth To set Submerge the transducer to an exact known depth At Calibrate Span the span setting in the unit s memory will display Press to increase or to decrease th...
Страница 21: ...lled adjust the throttling valve to the required flow rate OPERATION IN EXTREME HEAT The safety shutdown system will automatically stop the unit if engine operating temperature ex ceeds design limits...
Страница 22: ...alve before stopping the pump Automatic Stopping In the automatic mode the pump will stop when the liquid in the wet well or sump lowers and acti vates the Off liquid level device s The pump will rest...
Страница 23: ...panying the engine and change the fuel filter periodically as indicated If operated under extremely dusty and or humid conditions change the filter more frequently Irreg ular performance and loss of p...
Страница 24: ...do so may result in serious personal injury TROUBLE POSSIBLE CAUSE PROBABLE REMEDY PUMP FAILS TO PRIME Not enough liquid in casing Suction check valve contaminated or damaged Air leak in suction line...
Страница 25: ...scharge valve Dilute if possible Disassemble pump and check bearing s PUMP CLOGS FREQUENTLY Discharge flow too slow Suction check valve or foot valve clogged or binding Liquid solution too thick Open...
Страница 26: ...tely the same duty cycle the part can be checked and replaced before failure occurs reducing unscheduled down time For new applications a first inspection of wearing parts at 250 hours will give insig...
Страница 27: ...a level with minimum suction lift Since pump installations are seldom identical your performance may be differ ent due to such factors as viscosity specific gravity elevation temperature and impeller...
Страница 28: ...7 8 6 9 10 34 37 38 36 7 8 35 31 32 28 29 30 5 4 27 26 25 4 23 22 24 33 33 A 53 63 64 70 71 56 59 54 56 55 57 7 8 60 55 30 29 62 58 56 59 55 61 66 65 67 68 69 18 12 15 19 12 20 19 21 18 15 11 12 12 1...
Страница 29: ...21281 446 6 48 MUFFLER 3 29334 105 1 49 WEATHER CAP S2021 1 50 10 DIA MOUNTING BRKT 29334 288 2 51 HEX HEAD CAP SCREW B0505 15991 4 52 LOCK WASHER J05 15991 4 53 HOIST BAIL ASSY 44713 067 24150 1 54...
Страница 30: ...PAGE E 4 ILLUSTRATION 1 72 74 29 30 76 77 78 79 80 85 84 83 80 80 79 77 89 90 94 90 95 90 80 81 88 73 75 94 92 92 93 96 66 65 91 82 86 87 79 44 39 41 40 39 43 42 39 FUEL LINE CONNECTION 46 47 46 47 Fi...
Страница 31: ...T 29334 288 2 51 HEX HEAD CAP SCREW B0505 15991 4 52 LOCK WASHER J05 15991 4 53 HOIST BAIL ASSY 44713 067 24150 1 54 HEAT SHIELD ASSY 42381 145 1 55 HEX HEAD CAP SCREW B0605 15991 20 56 LOCK WASHER J0...
Страница 32: ...SUPER T SERIES OM 07174 MAINTENANCE REPAIR PAGE E 6 ILLUSTRATION Figure 3 Pump End Assembly...
Страница 33: ...1 070 1500G 4 20 STUD C1213 15991 4 21 BACK COVER NUT 31871 073 15000 4 22 SUCT FLANGE GASKET 11402G 19370 1 23 SUCTION FLANGE 11402 10010 1 24 CHECK VALVE PIN 11645 17010 1 25 LOCK WASHER J12 15991 8...
Страница 34: ...SUPER T SERIES OM 07174 MAINTENANCE REPAIR PAGE E 8 ILLUSTRATION 19 23 10 25 18 3 8 11 6 20 24 4 4 12 13 13 9 22 21 28 29 30 30 27 14 26 26 2 1 7 5 17 4 16 15 Figure 4 Repair Rotating Assembly...
Страница 35: ...45 023 10000 1 15 LOCK WASHER J06 15991 8 16 GRADE 8 CAPSCREW 3 8 X 2 21632 938 8 17 SHAFT KEY N0607 15990 1 18 GASKET 10959G 20000 1 19 SHAFT SLEEVE O RING 25154 026 REF 20 SEAL PLATE 38272 254 10010...
Страница 36: ...IMENSIONED Figure 5 Coupling Kit PARTS LIST ITEM NO PART NAME PART NUMBER QTY 1 BUSHING 24131 345 1 2 COUPLING ASSEMBLY 44165 011 1 3 LOCKWASHER J06 15991 8 4 SOCKET HD CAPSCREW BD0606 1 2 15991 8 3 L...
Страница 37: ...ired Before attempting to service the pump disconnect or lock out the power source and take precautions to ensure that it will remain inoperative Close all valves in the suction and discharge lines No...
Страница 38: ...e O rings 10 and 13 and replace them if damaged or worn Suction Check Valve Removal Figure 3 If the check valve assembly 32 is to be serviced remove the check valve pin 24 reach through the back cover...
Страница 39: ...l the drain plug With the pump end separated from the engine and the back cover 5 Figure 3 removed wedge a block of wood between the vanes of the impeller and the pump casing to prevent rotation If re...
Страница 40: ...tegral shaft sleeve and rotating portion of the seal off the shaft as a unit Use a pair of stiff wires with hooked ends to remove the stationary element and seat An alternate method of removing the st...
Страница 41: ...t and a snug slip fit into the bearing housing Replace the bearings shaft or bearing housing if the proper bearing fit is not achieved If bearing replacement is required remove the out board bearing s...
Страница 42: ...as the shaft and bearings are installed in the bearing housing The O D of the sleeve should be just smaller than the bearing housing bore while the I D of the sleeve should be just larger than the O D...
Страница 43: ...emoved install the seal plate gasket 18 position the seal plate over the shaft and secure it to the bearing housing with the hardware 21 and 22 Install the bearing housing O ring 29 and lubricate it w...
Страница 44: ...d seal is removed from the pump Wear patterns on the finished faces cannot be realigned during reassembly Reusing an old seal could result in prema ture failure Handle the seal parts with extreme care...
Страница 45: ...assembly has been installed in the pump casing this clearance may be measured by reaching through the priming port with a feeler gauge Rotating Assembly Installation Figure 3 NOTE If the pump has been...
Страница 46: ...ss the back cover into the pump casing until the wear plate just touches the impeller when the shaft is turned by hand Tighten the back cover nuts evenly to avoid binding With the wear plate just touc...
Страница 47: ...5 ft lbs 540 in lbs or 6 2 m kg Using a suitable lifting device position the pump end so the flexible portion of the coupling seats in side the outer ring attached to the engine flywheel NOTE To ease...
Страница 48: ...ore starting the pump remove the vented plug 10 and fill the seal cavity with approximately 64 ounces 1 9 liter of SAE No 30 non detergent oil to the middle of the sight gauge 8 and maintain it at the...
Страница 49: ...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...
