Gorman-rupp-pumps SF4A-X 1531245 and up Manuel d'utilisateur

PUBLICATION NUMBEROM-06629-01April 17, 2013Rev. B 01‐13‐14THE GORMAN‐RUPP COMPANY D MANSFIELD, OHIOwww.grpumps.comGORMAN‐RUPP OF CANADA LIMITED D ST.

OM-06629 SF SERIES X‐PROOF PUMPSPAGE B - 1INSTALLATIONINSTALLATION - SECTION BGENERAL INFORMATIONReview all SAFETY information in Section A.Since pum

SF SERIES X‐PROOF PUMPS OM-06629PAGE B - 2 INSTALLATIONTable B‐1. Pump Motor SpecificationsG‐R Full Locked LRMotor HP Volts PH Hz RPM Load Rotor Code

OM-06629 SF SERIES X‐PROOF PUMPSPAGE B - 3INSTALLATIONonly as high as necessary and keep personnel away from suspended objects.Pump unit weights wil

SF SERIES X‐PROOF PUMPS OM-06629PAGE B - 4 INSTALLATIONIt is recommended that a check valve or throttlingvalve be installed in the discharge line to c

OM-06629 SF SERIES X‐PROOF PUMPSPAGE B - 5INSTALLATIONIf the test circuit does not close, there is a defect inthe cable or motor which must be correc

SF SERIES X‐PROOF PUMPS OM-06629PAGE B - 6 INSTALLATIONRefer to the appropriate wiring diagram accompanying the control box when making electrical co

OM-06629 SF SERIES X‐PROOF PUMPSPAGE C - 1OPERATIONOPERATION - SECTION CGENERAL INFORMATIONReview all SAFETY information in Section A.This pump is not

SF SERIES X‐PROOF PUMPS OM-06629PAGE C - 2 OPERATIONDo not start the pump more than 10 timesper hour. If the motor does not cool between starts it wi

OM-06629 SF SERIES X‐PROOF PUMPSPAGE C - 3OPERATION(refer to the pump Specification DataSheet).Check the pump for overheating. Overheating canoccur if

SF SERIES X‐PROOF PUMPS OM-06629PAGE C - 4 OPERATIONThe grade of lubricant used is critical to the operation of this pump. Use premium quality hydrau

Register your newGorman‐Rupp pump online atwww.grpumps.comValid serial number and e‐mail address required.RECORD YOUR PUMP MODEL AND SERIAL NUMBERPlea

TROUBLE POSSIBLE CAUSE PROBABLE REMEDYPUMP FAILS TOSTARTOM-06629 SF SERIES X‐PROOF PUMPSTROUBLESHOOTING PAGE D - 1TROUBLESHOOTING - SECTION DReview al

TROUBLE POSSIBLE CAUSE PROBABLE REMEDYMOTOR RUNS BUTFAILS TO DELIVERRATED FLOW ORPRESSUREPUMP STARTSTHEN SHUTS OFFEXCESSIVENOISE OR VIBRATIONSF SERIE

OM-06629 SF SERIES X‐PROOF PUMPSTROUBLESHOOTING PAGE D - 3ELECTRICAL TESTINGMake the electrical checks which follow to determine if pump malfunctions

SF SERIES X‐PROOF PUMPS OM-06629TROUBLESHOOTINGPAGE D - 4Insulation ResistanceSet the megohmmeter at R x 100, and zero‐balance it. Test as follows:a.

OM-06629SF SERIES X‐PROOF PUMPSPAGE E - 1MAINTENANCE AND REPAIRPUMP MAINTENANCE AND REPAIR - SECTION EGENERAL INFORMATIONReview all SAFETY information

SF SERIES X‐PROOF PUMPSOM-06629MAINTENANCE AND REPAIRPAGE E - 2ILLUSTRATIONPARTS PAGEFigure E-1. SF4A-X Pump Model Assembly

ITEM NO.PART NAME PART NUMBERMAT'LCODEQTY ITEM NO.PART NAME PART NUMBERMAT'LCODEQTYOM-06629SF SERIES X‐PROOF PUMPSPAGE E - 3MAINTENANCE AND

SF SERIES X‐PROOF PUMPSOM-06629MAINTENANCE AND REPAIRPAGE E - 4ILLUSTRATIONFigure E-2. SF4B-X Pump Model Assembly

ITEM NO.PART NAME PART NUMBERMAT'LCODEQTY ITEM NO.PART NAME PART NUMBERMAT'LCODEQTYOM-06629SF SERIES X‐PROOF PUMPSPAGE E - 5MAINTENANCE AND

SF SERIES X‐PROOF PUMPSOM-06629MAINTENANCE AND REPAIRPAGE E - 6ILLUSTRATIONFigure E-3. SF4C-X Pump Model Assembly

TABLE OF CONTENTSiINTRODUCTION PAGE I - 1...SAFETY ‐ SECTION A PAGE A - 1...

ITEM NO.PART NAME PART NUMBERMAT'LCODEQTY ITEM NO.PART NAME PART NUMBERMAT'LCODEQTYOM-06629SF SERIES X‐PROOF PUMPSPAGE E - 7MAINTENANCE AND

SF SERIES X‐PROOF PUMPSOM-06629MAINTENANCE AND REPAIRPAGE E - 8ILLUSTRATIONFigure E-4. SF4D-X Pump Model Assembly

ITEM NO.PART NAME PART NUMBERMAT'LCODEQTY ITEM NO.PART NAME PART NUMBERMAT'LCODEQTYOM-06629SF SERIES X‐PROOF PUMPSPAGE E - 9MAINTENANCE AND

SF SERIES X‐PROOF PUMPSOM-06629MAINTENANCE AND REPAIRPAGE E - 10ILLUSTRATIONFigure E-5. SF6B-X Pump Model Assembly

ITEM NO.PART NAME PART NUMBERMAT'LCODEQTY ITEM NO.PART NAME PART NUMBERMAT'LCODEQTYOM-06629SF SERIES X‐PROOF PUMPSPAGE E - 11MAINTENANCE AND

SF SERIES X‐PROOF PUMPSOM-06629MAINTENANCE AND REPAIRPAGE E - 12ILLUSTRATIONFigure E-6. SF6C-X Pump Model Assembly

ITEM NO.PART NAME PART NUMBERMAT'LCODEQTY ITEM NO.PART NAME PART NUMBERMAT'LCODEQTYOM-06629SF SERIES X‐PROOF PUMPSPAGE E - 13MAINTENANCE AND

SF SERIES X‐PROOF PUMPSOM-06629MAINTENANCE AND REPAIRPAGE E - 14ILLUSTRATIONFigure E-7. SF6D-X Pump Model Assembly

ITEM NO.PART NAME PART NUMBERMAT'LCODEQTY ITEM NO.PART NAME PART NUMBERMAT'LCODEQTYOM-06629SF SERIES X‐PROOF PUMPSPAGE E - 15MAINTENANCE AND

SF SERIES X‐PROOF PUMPSOM-06629MAINTENANCE AND REPAIRPAGE E - 16ILLUSTRATIONPARTS PAGEFigure E-8. SF8B-X Pump Model Assembly

TABLE OF CONTENTS(continued)iiPUMP MAINTENANCE AND REPAIR ‐ SECTION E PAGE E - 1...GENERAL INFORMATION PAGE E - 1...

ITEM NO.PART NAME PART NUMBERMAT'LCODEQTY ITEM NO.PART NAME PART NUMBERMAT'LCODEQTYOM-06629SF SERIES X‐PROOF PUMPSPAGE E - 17MAINTENANCE AND

SF SERIES X‐PROOF PUMPSOM-06629MAINTENANCE AND REPAIRPAGE E - 18PUMP END DISASSEMBLY ANDREASSEMBLYReview all SAFETY information in Section A.This manu

OM-06629SF SERIES X‐PROOF PUMPSPAGE E - 19MAINTENANCE AND REPAIRPUMP END DISASSEMBLYPreparing Pump for DisassemblyUse the hoisting bail to remove the

SF SERIES X‐PROOF PUMPSOM-06629MAINTENANCE AND REPAIRPAGE E - 20If no further disassembly is required, proceed tothe appropriate areas in PUMP END REA

OM-06629SF SERIES X‐PROOF PUMPSPAGE E - 21MAINTENANCE AND REPAIRbe realigned during reassembly. This could resultin premature failure.Handle the seal

SF SERIES X‐PROOF PUMPSOM-06629MAINTENANCE AND REPAIRPAGE E - 22above. Remove the tissue and inspect the seal faceto ensure that it is clean and dry.I

OM-06629SF SERIES X‐PROOF PUMPSPAGE E - 23MAINTENANCE AND REPAIRTorque the capscrews to the value shown in TableE-1.Impeller Face Clearance Adjustment

SF SERIES X‐PROOF PUMPSOM-06629MAINTENANCE AND REPAIRPAGE E - 24Table E-2. Pump Oil SpecificationsSpecifications:Type Premium high viscosity index, a

For U.S. and International Warranty Information,Please Visit www.grpumps.com/warrantyor call:U.S.: 419-755-1280International: +1-419-755-1352For Canad

OM-06629 SF SERIES X‐PROOF PUMPSPAGE I - 1INTRODUCTIONINTRODUCTIONThank You for purchasing a Gorman‐Rupp SFSeries explosion‐proof pump. Read this manu

OM-06629SF SERIES X‐PROOF PUMPSPAGE I - 2 INTRODUCTIONHAZARD AND INSTRUCTIONDEFINITIONSThe following are used to alert personnel to procedures which

OM-06629 SF SERIES X‐PROOF PUMPSPAGE A - 1SAFETYSAFETY - SECTION AThe following information appliesthroughout this manual to Gorman‐Rupp SF Series exp

SF SERIES X‐PROOF PUMPS OM-06629PAGE A-2 SAFETYThis pump is not designed to pump volatile, flammable, or corrosive liquids.The maximum temperature of

OM-06629 SF SERIES X‐PROOF PUMPSPAGE A - 3SAFETYAfter the pump has been installed, makecertain that the pump and all piping or hoseconnections are sec