Gorman-rupp-pumps 03H3-GL 320347 and up Bedienungsanleitung

ABEGQOM−01200−02April 9, 1981Rev. B 03-26-10THE GORMAN-RUPP COMPANY D MANSFIELD, OHIOwww.grpumps.comGORMAN-RUPP OF CANADA LIMITED D ST. THOMAS, ONTAR

0 SERIES OM−01200PAGE B − 3INSTALLATIONThe pump assembly can be seriouslydamaged if the cables or chains used to liftand move the unit are improperly

OM−01200 0 SERIESPAGE B − 4 INSTALLATIONLUG ALIGNMENTSHAFTS PARALLEL, ANGLES EQUALSHAFTS NOT PARALLEL, ANGLES EQUALLUGS MUST BE IN LINE, REGARDLESSOF

0 SERIES OM−01200PAGE B − 5INSTALLATIONSCHEMATIC SYSTEM USING EDUCTOR FOR DISPENSING AND FILLINGFigure 3. Typical Installation Using Educator For Fill

OM−01200 0 SERIESPAGE B − 6 INSTALLATIONsuction line to ensure an adequate supply of liquidto the pump.Damage To the pump resulting from debrisin the

0 SERIES OM−01200PAGE B − 7INSTALLATIONSiphoningDo not terminate the discharge line at a level lowerthan that of the liquid being pumped unless a si-p

OM−012000 SERIESOPERATION PAGE C − 1OPERATION − SECTION CReview all SAFETY information in Section A.Follow the instructions on all tags, labels anddec

OM−01200 0 SERIESOPERATIONPAGE C − 2pump could be damaged and performance ad-versely affected by incorrect rotation. If pump per-formance is not withi

OM−012000 SERIESOPERATION PAGE C − 3Pump Vacuum CheckSince this pump does not have a suction checkvalve, the discharge line must be fitted with a chec

TROUBLE POSSIBLE CAUSE PROBABLE REMEDYPUMP FAILS TOPRIMEStrainer clogged. Check strainer and clean if neces-sary.Leaking or worn seal or pump gasket.

TROUBLE POSSIBLE CAUSE PROBABLE REMEDYPUMP STOPS ORFAILS TO DELIVERRATED FLOW ORPRESSURE (cont.)PUMP REQUIRESTOO MUCHPOWERDischarge head too low. Adju

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

OM−012000 SERIESTROUBLESHOOTING PAGE D − 3PREVENTIVE MAINTENANCESince pump applications are seldom identical, andpump wear is directly affected by suc

0 SERIES OM−01200MAINTENANCE & REPAIR PAGE E − 1PUMP MAINTENANCE AND REPAIR - SECTION EMAINTENANCE AND REPAIR OF THE WEARING PARTS OF THE PUMP WIL

0 SERIESOM−01200MAINTENANCE & REPAIRPAGE E − 2SECTION DRAWINGPARTS PAGEFigure 1. Pump Model 03H3−GL

0 SERIES OM−01200MAINTENANCE & REPAIR PAGE E − 3PARTS LISTPump Model 03H3−GL(From S/N 320347 Up)If your pump serial number is followed by an N&q

0 SERIESOM−01200MAINTENANCE & REPAIRPAGE E − 4Figure 2. 44161−016 Gearbox Assembly

0 SERIES OM−01200MAINTENANCE & REPAIR PAGE E − 5PARTS LIST44161−016 Gearbox AssemblyITEM NO.PART NAMEPART NUMBERMAT’LCODEQTY1 WEAR RING 62ZL6 1400

0 SERIESOM−01200MAINTENANCE & REPAIRPAGE E − 6PUMP AND SEAL DISASSEMBLYAND REASSEMBLYReview all SAFETY information in Section A.Follow the instruc

OM−012000 SERIESMAINTENANCE & REPAIR PAGE E − 7sion jack with custom brackets should beused to lift and position the pump andgearbox.Close all val

0 SERIESOM−01200MAINTENANCE & REPAIRPAGE E − 8during reassembly. This could result in prematurefailure. If necessary to reuse an old seal in an em

OM−012000 SERIESMAINTENANCE & REPAIR PAGE E − 9bore. Be careful not to damage the seal face. Afterinstallation, wipe the seal face in a concentric

TABLE OF CONTENTSiINTRODUCTION PAGE I − 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SAFETY - SE

0 SERIESOM−01200MAINTENANCE & REPAIRPAGE E − 10DB2AB2CDEStep 2Step 1 Step 3A+B2C+D2E=−Figure 4. Centering Impeller Within Pump CasingInstall the

OM−012000 SERIESMAINTENANCE & REPAIR PAGE E − 11er plate gasket (8) and bearing adjusting shims (13and 17). Tie and tag the shims, or measure and

0 SERIESOM−01200MAINTENANCE & REPAIRPAGE E − 12oil and the container must be absolutely clean. Ifthe oil has been previously used, it must be thor

OM−012000 SERIESMAINTENANCE & REPAIR PAGE E − 13GearboxNOTEThe following instructions for gearbox lubricationare based on the air vent (4) being p

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 AND SEAL REASSEMBLY PAGE E − 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

0 SERIESOM-01200PAGE I − 1INTRODUCTIONINTRODUCTIONThank You for purchasing a Gorman-Rupp pump.Read this manual carefully to learn how to safelyinstall

0 SERIESOM-01200PAGE A − 1SAFETYSAFETY − SECTION AThese warnings apply to 0 Series powertake-off pumps. Refer to the manualaccompanying the power sour

0 SERIESOM−01200PAGE A − 2 SAFE-TYDo not operate the pump against aclosed discharge valve for long periodsof time. If operated against a closed dis-c

0 SERIES OM−01200PAGE B − 1INSTALLATIONINSTALLATION − SECTION BReview all SAFETY information in Section A.Since pump installations are seldom identica

OM−01200 0 SERIESPAGE B − 2 INSTALLATIONPREINSTALLATION INSPECTIONThe pump assembly was inspected and tested be-fore shipment from the factory. Befor