Gorman-rupp-pumps SF6B All serial numbers Manual de usuario

OM-06548-01March 21, 2013ACDETHE GORMAN‐RUPP COMPANY D MANSFIELD, OHIOwww.grpumps.comGORMAN‐RUPP OF CANADA LIMITED D ST. THOMAS, ONTARIO, CANADA P

OM-06548 SF SERIESPAGE B - 2 INSTALLATIONSee Table B-1 for motor specifications.TABLE B-1. PUMP MOTOR SPECIFICATIONSMODEL VOLTAGE/PHASESIZE MOTORRPM

SF SERIES OM-06548PAGE B - 3INSTALLATIONity, keep the line as short and straight as possible.Elbows and fittings used in a discharge line increase fr

OM-06548 SF SERIESPAGE B - 4 INSTALLATIONRefer to Figures B-1 and connect the pump motorcable to the control box.Figure B-1. Three Phase PowerCable

SF SERIES OM-06548PAGE B - 5INSTALLATIONPUMPCONTROL BOXLIQUID LEVELRANGEON (FILLING)TO LEVEL CONTROL CIRCUITIN MAIN CONTROLBOXBULB (FLOAT TYPE)OFFDEWA

SF SERIES OM-06548PAGE C - 1OPERATIONOPERATION - SECTION CGENERAL INFORMATIONReview all SAFETY information in Section A.This pump is designed to handl

OM-06548 SF SERIESPAGE C - 2 OPERATIONSF6B 460/575V 3P PERFORMANCE CURVE

SF SERIES OM-06548PAGE C - 3OPERATIONControl BoxControl boxes are available as optional equipmentfrom the factory. The control boxes contain controls

OM-06548 SF SERIESPAGE C - 4 OPERATIONburns and injuries. If overheating of thepump occurs:1. Stop the pump immediately.2. Ventilate the area.3. Allow

SF SERIES OM-06548PAGE C - 5OPERATIONbetween starts, it will over‐heat, resulting indamage to the motor windings.StoppingFollow the instructions accom

OM-06548 SF SERIESPAGE C - 6 OPERATIONCheck the oil level(s) as indicated in the followingLUBRICATION section.COLD WEATHER PRESERVATIONDo not attempt

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

SF SERIES OM-06548PAGE C - 7OPERATIONin Draining Oil. Add premium quality submersiblepump oil through the fill plug hole until the oil is level with

TROUBLE POSSIBLE CAUSE PROBABLE REMEDYPUMP FAILS TOSTART, OVERLOADUNIT NOT TRIPPED(MANUAL MODE).Power source incompatible with control box.Correct po

TROUBLE POSSIBLE CAUSE PROBABLE REMEDYMOTOR RUNS, BUTPUMP FAILS TODELIVER RATEDDISCHARGE.Discharge head too high. Reduce discharge head or install

SF SERIES OM-06548PAGE D - 3TROUBLESHOOTINGELECTRICAL TESTINGMake the electrical checks which follow to determine if pump malfunctions are being caus

OM-06548 SF SERIESPAGE D - 4TROUBLESHOOTINGmotor cable green/yellow ground lead. Touchthe other test lead to each of the motor cableleads in turn. Not

OM-06548SF SERIESPAGE E - 1MAINTENANCE AND REPAIRPUMP MAINTENANCE AND REPAIR - SECTION EGENERAL INFORMATIONReview all SAFETY information in Section A.

SF SERIESOM-06548MAINTENANCE AND REPAIRPAGE E - 2ILLUSTRATIONPARTS PAGEFigure E-1. SF6B Pump Model Assembly

ITEM NO.PART NAME PART NUMBERMAT'LCODEQTY ITEM NO.PART NAME PART NUMBERMAT'LCODEQTYOM-06548SF SERIESPAGE E - 3MAINTENANCE AND REPAIRSF6B Pum

SF SERIESOM-06548MAINTENANCE AND REPAIRPAGE E - 4ILLUSTRATIONFigure E-2. 47111-848 and -849 Motor Assemblies

OM-06548SF SERIESPAGE E - 5MAINTENANCE AND REPAIR47111-848 and -849 Motor AssembliesParts ListITEM NO.PART NAMEPART NUMBERMAT'LCODEQTY1 MOTOR SUB

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

SF SERIESOM-06548MAINTENANCE AND REPAIRPAGE E - 6PUMP AND SEAL DISASSEMBLY ANDREASSEMBLYReview all SAFETY information in Section A.This pump requires

OM-06548SF SERIESPAGE E - 7MAINTENANCE AND REPAIRDo not attempt to lift the pump by themotor power cable or the piping. Attachproper lifting equipment

SF SERIESOM-06548MAINTENANCE AND REPAIRPAGE E - 8move the impeller screw (5). Remove the impellerwasher (4). Remove the metal rod from betweenthe vane

OM-06548SF SERIESPAGE E - 9MAINTENANCE AND REPAIRPUMP END REASSEMBLYNOTEReuse of old O‐rings or shaft seal parts will result inpremature leakage or re

SF SERIESOM-06548MAINTENANCE AND REPAIRPAGE E - 10STATIONARYSEAL SEATSPRINGIMPELLERBELLOWS ANDRETAINER ASSYROTORSHAFTROTATINGELEMENTSEALRETAINING RING

OM-06548SF SERIESPAGE E - 11MAINTENANCE AND REPAIRPosition the intermediate so the holes for themounting hardware in the intermediate align withthose

SF SERIESOM-06548MAINTENANCE AND REPAIRPAGE E - 12Lubricate the I.D. of the bellows with water andslide the rotating subassembly over the shaftsleeve

OM-06548SF SERIESPAGE E - 13MAINTENANCE AND REPAIRclearance is too narrow, turn the screws (10) in analternating pattern to push the pump casing andsu

SF SERIESOM-06548MAINTENANCE AND REPAIRPAGE E - 14Rotor Shaft and Bearing Removal(Figure E-2)See PUMP END DISASSEMBLY, and remove allpump end and seal

OM-06548SF SERIESPAGE E - 15MAINTENANCE AND REPAIRUsing two propane heat torches of the type designed to melt ice or burn weeds from sidewalksand dri

TABLE OF CONTENTS(continued)iiPARTS LISTS:Pump Model Assembly PAGE E - 3...Motor Assemblies PAGE E - 5.

SF SERIESOM-06548MAINTENANCE AND REPAIRPAGE E - 16turns. Tape the stator leads together to protectthem during installation.NOTEStator installation inv

OM-06548SF SERIESPAGE E - 17MAINTENANCE AND REPAIRrace, balls, or ball cage. Press only on theinner race.After the bearings have been installed and al

SF SERIESOM-06548MAINTENANCE AND REPAIRPAGE E - 18housing over the opening in the top of the motorhousing.Check to ensure that the contacts on the end

OM-06548SF SERIESPAGE E - 19MAINTENANCE AND REPAIRSee Figure E-4 and connect the vacuum pump orcompressor/venturi system directly to the pump atthe ho

SF SERIESOM-06548MAINTENANCE AND REPAIRPAGE E - 20LUBRICATIONSeal CavityCheck the oil level in the seal cavity before initialstartup, after the first

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-06548SF SERIESPAGE I - 1INTRODUCTIONINTRODUCTIONThank You for purchasing a Gorman‐Rupp SF Series Pump. Read this manual carefully to learnhow to s

OM-06548SF SERIESPAGE A - 1SAFETYSAFETY - SECTION AThis information applies to the SF Series submersible pump indicated on thefront cover of this man

SF SERIESOM-06548PAGE A-2 SAFETYin this warning could result in injury ordeath to personnel.Do not attempt to lift this pump by themotor or control ca

OM-06548SF SERIESPAGE A - 3SAFETYespecially high if operated against aclosed discharge valve. Never operateagainst a closed discharge valve forlong pe

SF SERIES OM-06548PAGE B - 1INSTALLATIONINSTALLATION - SECTION BReview all SAFETY information in Section A.Since pump installations are seldom identic