Gorman-rupp-pumps 11 1/2A2-E2 1P 1046838 and up Instrukcja Użytkownika

ACDEOM‐04092‐01May 31, 1994Rev. C 10‐23‐2013THE GORMAN‐RUPP COMPANY D MANSFIELD, OHIOwww.grpumps.comGORMAN‐RUPP OF CANADA LIMITED D ST. THOMAS, ONTAR

10 SERIES OM-04092PAGE B - 3INSTALLATION(152,4 mm) must be maintained to permit removalof the cover.SUCTION AND DISCHARGE PIPINGPump performance is ad

OM-04092 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-04092PAGE B - 5INSTALLATIONDISCHARGE LINESSiphoningDo not terminate the discharge line at a level lowerthan that of the liquid being pump

OM-04092 10 SERIESPAGE B - 6 INSTALLATIONExcept in certain specific applications (toprevent flooding during service of an automatic air release valve

10 SERIES OM-04092PAGE B - 7INSTALLATIONDISCHARGE PIPEDISCHARGECHECK VALVEPUMP DISCHARGESELF‐PRIMINGCENTRIFUGALPUMPSUCTIONLINESUPPORTBRACKETCLEAN‐OUTC

OM-04092 10 SERIESPAGE B - 8 INSTALLATIONELECTRICAL CONNECTIONSBefore connecting the motor to the incomingpower, check that the electrical service ava

OM-0409210 SERIESOPERATION PAGE C - 1OPERATION - SECTION CReview all SAFETY information in Section A.Follow the instructions on all tags, labels andde

OM-04092 10 SERIESOPERATIONPAGE C - 2Consult the operating manual furnished with thepump motor before attempting to start the motor.If rotation is inc

OM-0409210 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 necessary.Suction lift or discharge head too hi

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 STOPS ORFAILS TO DELIVERRATED FLOW ORPRESSURE (cont.)PUMP REQUIRESTOO MUCHPOWERPUMP CLOGSFREQUENTLYFree imp

OM-0409210 SERIESTROUBLESHOOTING PAGE D - 3PREVENTIVE MAINTENANCESince pump applications are seldom identical, andpump wear is directly affected by su

10 SERIES OM-04092MAINTENANCE & REPAIR PAGE E - 1PUMP MAINTENANCE AND REPAIR ‐ SECTION EMAINTENANCE AND REPAIR OF THE WEARING PARTS OF THE PUMP WI

10 SERIESOM-04092MAINTENANCE & REPAIRPAGE E - 2SECTION DRAWINGPARTS PAGEFigure 1. Pump Models 11 1/2A2-E2 1P And 11 1/2A2-E2 3P

ITEM NO.PART NAME PART NUMBERMAT'LCODEQTY ITEM NO.PART NAME PART NUMBERMAT'LCODEQTY10 SERIES OM-04092MAINTENANCE & REPAIR PAGE E - 3PART

10 SERIESOM-04092MAINTENANCE & REPAIRPAGE E - 4PUMP AND SEAL DISASSEMBLYAND REASSEMBLYReview all SAFETY information in Section A.Follow the instru

OM-0409210 SERIESMAINTENANCE & REPAIR PAGE E - 5Pump Casing RemovalDeath or serious personal injury anddamage to the pump or componentscan occur i

10 SERIESOM-04092MAINTENANCE & REPAIRPAGE E - 6precautions printed on solvent containers.Inspect the motor shaft for damage. Smallscratches or ni

OM-0409210 SERIESMAINTENANCE & REPAIR PAGE E - 7This seal is not designed for operation attemperatures above 110_F (43_C). Do notuse at higher ope

10 SERIESOM-04092MAINTENANCE & REPAIRPAGE E - 8or `Never‐Seez' on the back cover shoulder, or anysurface that contacts the pump casing. This

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

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)iiPUMP MAINTENANCE AND REPAIR ‐ SECTION E PAGE E - 1...STANDARD PERFORMANCE CURVE PAGE E - 1...

10 SERIESOM-04092PAGE I - 1INTRODUCTIONINTRODUCTIONThank You for purchasing a Gorman‐Rupp pump.Read this manual carefully to learn how to safelyinstal

10 SERIESOM-04092PAGE A - 1SAFETYSAFETY ‐ SECTION AThis information applies to 10 Serieselectric motor driven pumps. Refer tothe manual accompanying t

10 SERIESOM-04092PAGE A - 2 SAFETYDo not operate the pump against aclosed discharge valve for long periodsof time. If operated against a closed disc

10 SERIES OM-04092PAGE B - 1INSTALLATIONINSTALLATION - SECTION BReview all SAFETY information in Section A.Since pump installations are seldom identic

OM-04092 10 SERIESPAGE B - 2 INSTALLATIONPREINSTALLATION INSPECTIONThe pump assembly was inspected and tested before shipment from the factory. Befor