Gorman-rupp-pumps 86A2-F3L 1330589 and up Manuel d'utilisateur

OM-00955-07August 22, 2005ACETHE GORMAN-RUPP COMPANY D MANSFIELD, OHIOwww.gormanrupp.comGORMAN-RUPP OF CANADA LIMITED D ST. THOMAS, ONTARIO, CANADA

80 SERIES OM−00955PAGE B − 3INSTALLATIONMountingLocate the pump in an accessible place as close aspractical to the liquid being pumped. Level mount-in

OM−00955 80 SERIESPAGE B − 4 INSTALLATIONIf a strainer is not furnished with the pump, but isinstalled by the pump user, make certain that thetotal ar

80 SERIES OM−00955PAGE B − 5INSTALLATIONfriction losses. Never install a throttling valve in asuction line.With high discharge heads, it is recommende

OM−0095580 SERIESOPERATION PAGE C − 1OPERATION − SECTION CReview all SAFETY information in Section A.Follow the instructions on all tags, labels andde

OM−00955 80 SERIESOPERATIONPAGE C − 2NOTEThis pump is self-priming; however, it is not suitedfor unattended reprime applications. In the event ofsucti

OM−0095580 SERIESOPERATION PAGE C − 3the liquid could come to a boil, buildpressure, and cause the pump casing torupture or explode.LeakageNo leakage

OM−00955 80 SERIESOPERATIONPAGE C − 4cable to ensure that the pump will remain inopera-tive.Safety Shutdown SystemThe unit is equipped with a safety s

OM−0095580 SERIESOPERATION PAGE C − 5tinued operation should bring the temperaturesdown to normal levels.Cold Weather PreservationIn below freezing co

OM−0095510 SERIESTROUBLESHOOTING PAGE D − 1TROUBLESHOOTING − SECTION DReview all SAFETY information in Section A.Before attempting to open or service

OM−00955 10 SERIESTROUBLESHOOTINGPAGE D − 2TROUBLE POSSIBLE CAUSE PROBABLE REMEDYPUMP STOPS OR FAILSTO DELIVER RATEDFLOW OR PRESSURE(cont.)Suction int

The engine exhaust from thisproduct contains chemicalsknown to the State of California tocause cancer, birth defects orother reproductive harm.

OM−0095510 SERIESTROUBLESHOOTING PAGE D − 3PREVENTIVE MAINTENANCESince pump applications are seldom identical, andpump wear is directly affected by su

80 SERIES OM−00955MAINTENANCE & REPAIR PAGE E − 1PUMP MAINTENANCE AND REPAIR - SECTION EMAINTENANCE AND REPAIR OF THE WEARING PARTS OF THE PUMP WI

80 SERIESOM−00955MAINTENANCE & REPAIRPAGE E − 2SECTION DRAWINGFigure 1. Pump Model 86A2−F3L

ITEM NO.PART NAME PART NUMBERMAT’LCODEQTY ITEM NO.PART NAME PART NUMBERMAT’LCODEQTY80 SERIES OM−00955MAINTENANCE & REPAIR PAGE E − 3PARTS LISTPump

80 SERIESOM−00955MAINTENANCE & REPAIRPAGE E − 4SECTION DRAWINGFigure 2. Pump End Assembly 86A2−(SAE 4/10)

ITEM NO.PART NAME PART NUMBERMAT’LCODEQTY ITEM NO.PART NAME PART NUMBERMAT’LCODEQTY80 SERIES OM−00955MAINTENANCE & REPAIR PAGE E − 5PARTS LISTPump

80 SERIESOM−00955MAINTENANCE & REPAIRPAGE E − 6SECTION DRAWINGFigure 3. Drive Assembly For Pump End 86A2−(SAE 4/10)ITEM NO.PART NAMEPART NUMBERMA

OM−0095580 SERIESMAINTENANCE & REPAIR PAGE E − 7PUMP AND SEAL DISASSEMBLYAND REASSEMBLYReview all SAFETY information in Section A.Follow the instr

80 SERIESOM−00955MAINTENANCE & REPAIRPAGE E − 8charge hoses and piping must be re-moved from the pump before lifting.Disengage the hardware (6 and

OM−0095580 SERIESMAINTENANCE & REPAIR PAGE E − 9age to equipment. The bail is intendedfor use in lifting the pump assemblyonly. Suction and discha

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

80 SERIESOM−00955MAINTENANCE & REPAIRPAGE E − 10the shaft, it is recommended that bearingsbe cleaned and inspected in place. It isstrongly recomme

OM−0095580 SERIESMAINTENANCE & REPAIR PAGE E − 11inboard bearing cone (32) fully engages the in-board bearing cup. Press the outboard bearingcup (

80 SERIESOM−00955MAINTENANCE & REPAIRPAGE E − 12IMPELLER SHAFTSEALPLATESEALLINERIMPELLERIMPELLERSHIMSGREASECUPPIPINGSPACERSLEEVEPACKINGRINGSWASHER

OM−0095580 SERIESMAINTENANCE & REPAIR PAGE E − 13Slide the seal spacer washer (15) onto the shaftwith the chamfered side facing the outboard rotat

80 SERIESOM−00955MAINTENANCE & REPAIRPAGE E − 14If the complete coupling assembly is being re-placed, apply ‘Loctite Retaining Compound No.242’ or

OM−0095580 SERIESMAINTENANCE & REPAIR PAGE E − 15LUBRICATIONSeal Assembly(Figure 2)Fill the grease cup (18) through the grease fittingwith No. 2 l

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

80 SERIESOM−00955PAGE I − 1INTRODUCTIONINTRODUCTIONThank You for purchasing a Gorman-Rupp pump.Read this manual carefully to learn how to safelyinstal

80 SERIESOM−00955PAGE A − 1SAFETYSAFETY − SECTION AThis information applies to 80 SeriesEngine Driven pumps. Refer to the man-ual accompanying the eng

80 SERIESOM−00955PAGE A − 2 SAFETYto a boil, build pressure, and cause thepump casing to rupture or explode.Do not remove plates, covers, gauges,pipe

80 SERIES OM−00955PAGE B − 1INSTALLATIONINSTALLATION − SECTION BReview all SAFETY information in Section A.Since pump installations are seldom identic

OM−00955 80 SERIESPAGE B − 2 INSTALLATIONPREINSTALLATION INSPECTIONThe pump assembly was inspected and tested be-fore shipment from the factory. Befor