Gorman-rupp-pumps 11 1/2A52-B 348418 thru 1241126 Bedienungsanleitung

ACDE OM‐00615‐02April 2, 2002Rev. C 10‐21‐2013THE GORMAN‐RUPP COMPANY D MANSFIELD, OHIOwww.grpumps.comGORMAN‐RUPP OF CANADA LIMITED D ST. THOMAS, ONT

10 SERIES OM-00615PAGE B - 3INSTALLATIONSUCTION AND DISCHARGE PIPINGPump performance is adversely effected by increased suction lift, discharge eleva

10 SERIESOM-00615PAGE B - 4 INSTALLATIONSuction Lines In SumpsIf a single suction line is installed in a sump, itshould be positioned away from the wa

10 SERIES OM-00615PAGE B - 5INSTALLATIONDISCHARGE LINESSiphoningDo not terminate the discharge line at a level lowerthan that of the liquid being pump

10 SERIESOM-00615PAGE B - 6 INSTALLATIONstalled anywhere in a bypass line, it mustbe a full‐opening, ball‐type valve to prevent plugging by solids.A

10 SERIES OM-00615PAGE B - 7INSTALLATIONDISCHARGE PIPEDISCHARGECHECK VALVEPUMP DISCHARGESELF‐PRIMINGCENTRIFUGALPUMPSUCTIONLINESUPPORTBRACKETCLEAN‐OUTC

10 SERIESOM-00615PAGE B - 8 INSTALLATIONAdjusting the alignment in one directionmay alter the alignment in another direction. check each procedure af

10 SERIES OM-00615PAGE B - 9INSTALLATIONparts can catch clothing, fingers, ortools, causing severe injury to personnel.V‐BELT TENSIONINGGeneral Rules

10 SERIESOM-00615PAGE B - 10 INSTALLATIONTable 1. Sheave Diameter (Inches)Deflection Force (Lbs.)CrossSectionSmallestSheaveDiameterRangeR.P.M.RangeUse

OM-0061510 SERIESOPERATION PAGE C - 1OPERATION - SECTION CReview all SAFETY information in Section A.Follow the instructions on all tags, labels andde

OM-0061510 SERIESOPERATIONPAGE C - 2Consult the operating manual furnished with thepower source before attempting to start the powersource.If an elect

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

OM-0061510 SERIESOPERATION PAGE C - 3maximum permissible operating pressure shownon the pump performance curve (see Section E,Page 1).Pump Vacuum Chec

OM-0061510 SERIESTROUBLESHOOTING PAGE D - 1TROUBLESHOOTING - SECTION DReview all SAFETY information in Section A.Before attempting to open or service

OM-00615 10 SERIESTROUBLESHOOTINGPAGE D - 2TROUBLE POSSIBLE CAUSE PROBABLE REMEDYPUMP STOPS ORFAILS TO DELIVERRATED FLOW ORPRESSURE (cont.)PUMP REQUIR

OM-0061510 SERIESTROUBLESHOOTING PAGE D - 3PREVENTIVE MAINTENANCESince pump applications are seldom identical, andpump wear is directly affected by su

OM-00615 10 SERIESMAINTENANCE & REPAIR PAGE E - 1PUMP MAINTENANCE AND REPAIR ‐ SECTION EMAINTENANCE AND REPAIR OF THE WEARING PARTS OF THE PUMP WI

OM-0061510 SERIESMAINTENANCE & REPAIRPAGE E - 2PARTS PAGESECTION DRAWINGFigure E-1. Pump Model 11 1/2A52-B

ITEM NO.PART NAME PART NUMBERMAT'LCODEQTY ITEM NO.PART NAME PART NUMBERMAT'LCODEQTYOM-00615 10 SERIESMAINTENANCE & REPAIR PAGE E - 3PART

OM-0061510 SERIESMAINTENANCE & REPAIRPAGE E - 4PUMP AND SEAL DISASSEMBLYAND REASSEMBLYReview all SAFETY information in Section A.Follow the instru

OM-00615 10 SERIESMAINTENANCE & REPAIR PAGE E - 5Pump Casing RemovalDeath or serious personal injury anddamage to the pump or componentscan occur

OM-0061510 SERIESMAINTENANCE & REPAIRPAGE E - 6Inspect the seal plate and replace it if cracked orbadly worn.If no further disassembly is required

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

OM-00615 10 SERIESMAINTENANCE & REPAIR PAGE E - 7Most cleaning solvents are toxic andflammable. Use them only in a well‐ventilated area free from

OM-0061510 SERIESMAINTENANCE & REPAIRPAGE E - 8Lubricate the pedestal as indicated in LUBRICATION at the end of this section.Seal Reassembly and

OM-00615 10 SERIESMAINTENANCE & REPAIR PAGE E - 9SEAL PLATESLINGERRINGIMPELLERSHAFTSTATIONARYSEATSTATIONARYELEMENTROTATINGELEMENTDRIVE BANDBELLOWS

OM-0061510 SERIESMAINTENANCE & REPAIRPAGE E - 10Pump Casing InstallationRemove the hardware temporarily securing theseal plate to the pedestal. In

OM-00615 10 SERIESMAINTENANCE & REPAIR PAGE E - 11BearingsThe pedestal was fully lubricated when shippedfrom the factory. Under normal conditions,

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-00615PAGE I - 1INTRODUCTIONINTRODUCTIONThank You for purchasing a Gorman‐Rupp pump.Read this manual carefully to learn how to safelyinstal

10 SERIESOM-00615PAGE A - 1SAFETYSAFETY ‐ SECTION AThis information applies to 10 Series basic pumps. Gorman‐Rupp has no control over or particular

10 SERIESOM-00615PAGE A - 2 SAFETYDo not operate the pump without theshields and/or guards in place over thedrive shaft, belts, and/or couplings, orot

10 SERIES OM-00615PAGE B - 1INSTALLATIONINSTALLATION - SECTION BReview all SAFETY information in Section A.Since pump installations are seldom identic

10 SERIESOM-00615PAGE B - 2 INSTALLATIONPREINSTALLATION INSPECTIONThe pump assembly was inspected and tested before shipment from the factory. Befor