OM‐00588-04June 12, 2006Rev. C 01‐30‐14ACDETHE GORMAN‐RUPP COMPANY D MANSFIELD, OHIOwww.grpumps.comGORMAN‐RUPP OF CANADA LIMITED D ST. THOMAS, ONTARI
10 SERIES OM-00588PAGE B - 3INSTALLATIONSUCTION AND DISCHARGE PIPINGPump performance is adversely effected by increased suction lift, discharge eleva
OM-00588 10 SERIESPAGE B - 4 INSTALLATIONSuction Lines In SumpsIf a single suction line is installed in a sump, itshould be positioned away from the w
10 SERIES OM-00588PAGE B - 5INSTALLATIONDISCHARGE LINESSiphoningDo not terminate the discharge line at a level lowerthan that of the liquid being pump
OM-00588 10 SERIESPAGE B - 6 INSTALLATIONExcept in certain specific applications (toprevent flooding during service of an automatic air release valve
10 SERIES OM-00588PAGE B - 7INSTALLATIONDISCHARGE PIPEDISCHARGECHECK VALVEPUMP DISCHARGESELF‐PRIMINGCENTRIFUGALPUMPSUCTIONLINESUPPORTBRACKETCLEAN‐OUTC
OM-00588 10 SERIESPAGE B - 8 INSTALLATIONWhen checking alignment, disconnectthe power source to ensure that thepump will remain inoperative.Adjusting
10 SERIES OM-00588PAGE B - 9INSTALLATIONexcessive power loss and possible bearing failure.Select pulleys that will match the proper speed ratio; over
OM-00588 10 SERIESPAGE B - 10 INSTALLATIONTable 1. Sheave Diameter (Inches)Deflection Force (Lbs.)CrossSectionSmallestSheaveDiameterRangeR.P.M.RangeUs
OM-0058810 SERIESOPERATION PAGE C - 1OPERATION - SECTION CReview all SAFETY information in Section A.Follow the instructions on all tags, labels andde
OM-00588 10 SERIESOPERATIONPAGE C - 2Consult the operating manual furnished with thepump power source before attempting to start thepower source.If an
Register your newGorman‐Rupp pump online atwww.grpumps.com/register.Valid serial number and e‐mail address required.RECORD YOUR PUMP MODEL AND SERIAL
OM-0058810 SERIESOPERATION PAGE C - 3Pump Vacuum CheckWith the pump inoperative, install a vacuum gaugein the system, using pipe dope on the threads.B
TROUBLE POSSIBLE CAUSE PROBABLE REMEDYPUMP FAILS TOPRIMEStrainer clogged. Check strainer and clean if necessary.Suction lift or discharge head too hi
TROUBLE POSSIBLE CAUSE PROBABLE REMEDYPUMP STOPS ORFAILS TO DELIVERRATED FLOW ORPRESSURE (cont.)PUMP REQUIRESTOO MUCHPOWERPUMP CLOGSFREQUENTLYFree imp
OM-0058810 SERIESTROUBLESHOOTING PAGE D - 3PREVENTIVE MAINTENANCESince pump applications are seldom identical, andpump wear is directly affected by su
10 SERIES OM-00588MAINTENANCE & REPAIR PAGE E - 1PUMP MAINTENANCE AND REPAIR ‐ SECTION EMAINTENANCE AND REPAIR OF THE WEARING PARTS OF THE PUMP WI
10 SERIESOM-00588MAINTENANCE & REPAIRPAGE E - 2SECTION DRAWINGPARTS PAGEFigure E-1. Pump Model 12B20-B
ITEM NO.PART NAME PART NUMBERMAT'LCODEQTY ITEM NO.PART NAME PART NUMBERMAT'LCODEQTY10 SERIES OM-00588MAINTENANCE & REPAIR PAGE E - 3PART
10 SERIESOM-00588MAINTENANCE & REPAIRPAGE E - 4PUMP AND SEAL DISASSEMBLYAND REASSEMBLYReview all SAFETY information in Section A.Follow the instru
OM-0058810 SERIESMAINTENANCE & REPAIR PAGE E - 5Pump Casing RemovalDeath or serious personal injury anddamage to the pump or componentscan occur i
10 SERIESOM-00588MAINTENANCE & REPAIRPAGE E - 6Position the seal plate on a flat surface with the impeller side up and press the oil seal (9) fro
TABLE OF CONTENTSiINTRODUCTION PAGE I - 1...SAFETY ‐ SECTION A PAGE A - 1...
OM-0058810 SERIESMAINTENANCE & REPAIR PAGE E - 7bearings. This may scratch the balls orraces and cause premature bearing failure.Rotate the beari
10 SERIESOM-00588MAINTENANCE & REPAIRPAGE E - 8screws positioned horizontally in line. Be carefulnot to damage the lip of the oil seal (16) on the
OM-0058810 SERIESMAINTENANCE & REPAIR PAGE E - 9IMPELLERSHAFTIMPELLERIMPELLERSHIMSSHAFTSLEEVESTATIONARYSEATROTATING ELEMENTSPRING CENTERINGWASHERS
10 SERIESOM-00588MAINTENANCE & REPAIRPAGE E - 10Impeller Installation and AdjustmentInspect the impeller, and replace it if cracked orbadly worn.
OM-0058810 SERIESMAINTENANCE & REPAIR PAGE E - 11mounting feet. Install the shaft key (17) and connect the power source.Be sure the pump and powe
For U.S. and International Warranty Information,Please Visit www.grpumps.com/warrantyor call:U.S.: 419-755-1280International: +1-419-755-1352For Canad
TABLE OF CONTENTS(continued)iiTROUBLESHOOTING - SECTION D PAGE D - 1...PREVENTIVE MAINTENANCE PAGE D - 3...
10 SERIESOM-00588PAGE I - 1INTRODUCTIONINTRODUCTIONThank You for purchasing a Gorman‐Rupp pump.Read this manual carefully to learn how to safelyinstal
10 SERIESOM-00588PAGE A - 1SAFETYSAFETY ‐ SECTION AThis information applies to 10 Series basic pumps. Gorman‐Rupp has no control over or particular
10 SERIESOM-00588PAGE A - 2 SAFETYDo not operate the pump withoutshields and/or guards in place over thedrive shafts, belts, and/or couplings, orother
10 SERIES OM-00588PAGE B - 1INSTALLATIONINSTALLATION - SECTION BReview all SAFETY information in Section A.Since pump installations are seldom identic
OM-00588 10 SERIESPAGE B - 2 INSTALLATIONPREINSTALLATION INSPECTIONThe pump assembly was inspected and tested before shipment from the factory. Befor
Kommentare zu diesen Handbüchern