Gorman-rupp-pumps 84A2-4024H 1488564 and up Bedienungsanleitung

OM−06412−01April 6, 2011ACETHE GORMAN-RUPP COMPANY D MANSFIELD, OHIOGORMAN-RUPP OF CANADA LIMITED D ST. THOMAS, ONTARIO, CANADA Printed in U.S.A.w

80 SERIES OM−06412PAGE B − 3INSTALLATIONconsulted for continuous operation at anglesgreater than 15_.SUCTION AND DISCHARGE PIPINGMaterialsEither pipe

OM−06412 80 SERIESPAGE B − 4 INSTALLATIONFigure 2. Recommended Minimum Suction Line Submergence vs. VelocityDISCHARGE LINESSiphoningDo not terminate t

OM−0641280 SERIESOPERATION PAGE C − 1OPERATION − SECTION CReview all SAFETY information in Section A.Follow the instructions on all tags, labels andde

OM−0641280 SERIESOPERATIONPAGE C − 2OPERATIONA Gorman-Rupp automatic air release valve maybe installed in a bypass line, or the bypass line maybe left

OM−0641280 SERIESOPERATION PAGE C − 3Strainer CheckIf a suction strainer has been shipped with thepump or installed by the user, check the strainerreg

OM−0641280 SERIESOPERATIONPAGE C − 4the settings. Determine the cause ofshutdown before putting the unit backinto service. Consult the factory for ad-

OM−0641280 SERIESTROUBLESHOOTING PAGE D − 1TROUBLESHOOTING − SECTION DReview all SAFETY information in Section A.Before attempting to open or service

OM−06412 80 SERIESTROUBLESHOOTINGPAGE D − 2Table 1. Trouble Shooting Chart (cont.)TROUBLE POSSIBLE CAUSE PROBABLE REMEDYPUMP STOPS OR FAILSTO DELIVER

OM−0641280 SERIESTROUBLESHOOTING PAGE D − 3Table 1. Trouble Shooting Chart (cont.)TROUBLEPOSSIBLE CAUSE PROBABLE REMEDYBEARINGS RUN TOOHOTBearing temp

OM−06412 80 SERIESTROUBLESHOOTINGPAGE D − 4General Condition (Temperature, UnusualNoises or Vibrations, Cracks, Leaks,Loose Hardware, Etc.) IPump Perf

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

80 SERIES OM−06412MAINTENANCE & REPAIR PAGE E − 1PUMP MAINTENANCE AND REPAIR - SECTION EMAINTENANCE AND REPAIR OF THE WEARING PARTS OF THE PUMP WI

80 SERIESOM−06412MAINTENANCE & REPAIRPAGE E − 2PARTS PAGESECTION DRAWINGFigure 1. Pump Model 84A2−4024H

80 SERIES OM−06412MAINTENANCE & REPAIR PAGE E − 3Pump Model 84A2−4024HPARTS LIST(From S/N 1488564 Up)If your pump serial number is followed by an

ITEM NO.PART NAME PART NUMBERMAT’LCODEQTY ITEM NO.PART NAME PART NUMBERMAT’LCODEQTY80 SERIESOM−06412MAINTENANCE & REPAIRPAGE E − 4SECTION DRAWINGN

80 SERIES OM−06412MAINTENANCE & REPAIR PAGE E − 5SECTION DRAWINGFigure 3. 46124−403 Pump End Assembly

ITEM NO.PART NAME PART NUMBERMAT’LCODEQTY ITEM NO.PART NAME PART NUMBERMAT’LCODEQTY80 SERIESOM−06412MAINTENANCE & REPAIRPAGE E − 6PARTS LIST46124−

80 SERIES OM−06412MAINTENANCE & REPAIR PAGE E − 7SECTION DRAWINGFigure 4. 84A2−(SAE 4/10) Drive AssemblyITEM NO.PART NAMEPART NUMBERMAT’LCODEQTY1

80 SERIESOM−06412MAINTENANCE & REPAIRPAGE E − 8PUMP AND SEAL DISASSEMBLYAND REASSEMBLYReview all SAFETY information in Section A.Follow the instru

OM−0641280 SERIESMAINTENANCE & REPAIR PAGE E − 9two allen head setscrews from the bushing (2).Screw one of the setscrews into the puller hole onth

80 SERIESOM−06412MAINTENANCE & REPAIRPAGE E − 10peller in a counterclockwise direction (when facingthe impeller). Use caution when removing the im

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

OM−0641280 SERIESMAINTENANCE & REPAIR PAGE E − 11in cleaning solvent. Inspect the parts for wear ordamage and replace as necessary.Most cleaning s

80 SERIESOM−06412MAINTENANCE & REPAIRPAGE E − 12Slide the bearing closure (33) onto the impellershaft (27).When installing the bearing cups on the

OM−0641280 SERIESMAINTENANCE & REPAIR PAGE E − 13Seal Reassembly and Installation(Figures 2 and 4)Clean the seal cavity and shaft with a cloth soa

80 SERIESOM−06412MAINTENANCE & REPAIRPAGE E − 14This seal is not designed for operation attemperatures above 110_F (43_C). Do notuse at higher ope

OM−0641280 SERIESMAINTENANCE & REPAIR PAGE E − 15Remove the two capscrews temporarily securingthe seal plate and install the same thickness ofpump

80 SERIESOM−06412MAINTENANCE & REPAIRPAGE E − 16GREASEFITTINGCROSSARMPOSITIONWHENEMPTYPOSITIONFORFILLINGPOSITIONWHENIN USERELIEFHOLENOTE:When inst

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)iiSTANDARD PERFORMANCE CURVE PAGE E − 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

80 SERIESOM−06412PAGE I − 1INTRODUCTIONINTRODUCTIONThank You for purchasing a Gorman-Rupp pump.Read this manual carefully to learn how to safelyinstal

80 SERIESOM−06412PAGE A − 1SAFETYSAFETY − SECTION AThis information applies to 80 SeriesEngine Driven pumps. Refer to the man-ual accompanying the eng

80 SERIESOM−06412PAGE 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−06412PAGE B − 1INSTALLATIONINSTALLATION − SECTION BReview all SAFETY information in Section A.Since pump installations are seldom identic

OM−06412 80 SERIESPAGE B − 2 INSTALLATIONing, check for loose hardware at mating sur-faces.c. Carefully read all tags, decals, and markingson the pump