Gorman-rupp-pumps 84B3-B 664926 and up Bedienungsanleitung

ABCE OM‐00939‐03April 31, 1980Rev. E 12‐04‐12THE GORMAN‐RUPP COMPANY D MANSFIELD, OHIOwww.grpumps.comGORMAN‐RUPP OF CANADA LIMITED D ST. THOMAS, ONTA

80 SERIES OM-00939PAGE B - 3INSTALLATIONcause excessive vibration, decreased bearing life,and increased shaft and seal wear. If hose‐typelines are u

80 SERIESOM-00939PAGE B - 4 INSTALLATIONreduce the inlet velocity. Calculate the requiredsubmergence using the following formula basedon the increased

80 SERIES OM-00939PAGE B - 5INSTALLATIONrod in order to eliminate electrostatic build‐up bythe liquid being pumped. Install the ground rod inaccordanc

80 SERIESOM-00939PAGE B - 6 INSTALLATIONside. When the straightedge rests evenly on bothhalves of the coupling, the coupling is in horizontalparallel

80 SERIES OM-00939PAGE B - 7INSTALLATIONthe smallest sheave diameter is 8 inches, the pumpspeed is 1250 RPM, and the belts are uncoggedYy‐T type, the

80 SERIESOM-00939PAGE B - 8 INSTALLATIONTable 1. Sheave Diameter (Inches)Deflection Force (Lbs.)CrossSectionSmallestSheaveDiameterRangeR.P.M.RangeUsed

OM-0093980 SERIESOPERATION PAGE C - 1OPERATION - SECTION CReview all SAFETY information in Section A.Follow the instructions on all tags, labels andde

OM-0093980 SERIESOPERATIONPAGE C - 2STARTINGConsult the operations manual furnished with thepower source.If the pump has been approved for use with pe

OM-0093980 SERIESOPERATION PAGE C - 3boil, build pressure, and cause the pump to rupture or explode. If overheating occurs, stop thepump and allow it

OM-0093980 SERIESOPERATIONPAGE C - 4curately by placing a contact‐type thermometeragainst the housing. Record this temperature forfuture reference.A s

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

OM-0093980 SERIESTROUBLESHOOTING PAGE D - 1TROUBLESHOOTING - SECTION DReview all SAFETY information in Section A.Before attempting to open or service

OM-00939 80 SERIESTROUBLESHOOTINGPAGE D - 2TROUBLE POSSIBLE CAUSE PROBABLE REMEDYPUMP STOPS ORFAILS TO DELIVERRATED FLOW ORPRESSURE (cont.)PUMP REQUIR

OM-0093980 SERIESTROUBLESHOOTING PAGE D - 3PREVENTIVE MAINTENANCESince pump applications are seldom identical, andpump wear is directly affected by su

OM-0093980 SERIESMAINTENANCE & REPAIR PAGE E - 1PUMP MAINTENANCE AND REPAIR - SECTION EMAINTENANCE AND REPAIR OF THE WEARING PARTS OF THE PUMP WIL

80 SERIESOM-00939MAINTENANCE & REPAIRPAGE E - 2SECTION DRAWINGPARTS PAGEFigure 1. Pump Model 84B3-B

ITEM NO.PART NAME PART NUMBERMAT'LCODEQTY ITEM NO.PART NAME PART NUMBERMAT'LCODEQTYOM-0093980 SERIESMAINTENANCE & REPAIR PAGE E - 3PARTS

80 SERIES OM-00939MAINTENANCE & REPAIRPAGE E - 4PUMP AND SEAL DISASSEMBLYAND REASSEMBLYReview all SAFETY information in Section A.Follow the instr

OM-0093980 SERIESMAINTENANCE & REPAIR PAGE E - 5Pump Casing and Wear Plate RemovalTo service the wear plate (39), remove the nuts (35)securing the

80 SERIES OM-00939MAINTENANCE & REPAIRPAGE E - 6bearing shim set (21); tie and tag the shims, ormeasure and record their thickness for ease ofreas

OM-0093980 SERIESMAINTENANCE & REPAIR PAGE E - 7NOTEIf a hot oil bath is used to heat the bearings, both theoil and the container must be absolute

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

80 SERIES OM-00939MAINTENANCE & REPAIRPAGE E - 8flammable. Use them only in a well‐ventilated area free from excessive heat,sparks, and flame. Re

OM-0093980 SERIESMAINTENANCE & REPAIR PAGE E - 9the stationary seat O‐ring with light oil and pressthe stationary seat into the seal plate bore un

80 SERIES OM-00939MAINTENANCE & REPAIRPAGE E - 10LUBRICATIONSeal AssemblyThe seal assembly is lubricated by the medium being pumped. No additiona

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...

80 SERIESOM-00939PAGE I - 1INTRODUCTIONINTRODUCTIONThank You for purchasing a Gorman‐Rupp pump.Read this manual carefully to learn how to safelyinstal

80 SERIESOM-00939PAGE A - 1SAFETYSAFETY ‐ SECTION AThis information applies to 80 Series basic pumps. Gorman‐Rupp has no control over or particular

80 SERIESOM-00939PAGE A - 2 SAFETYunit and the National Electric Code orthe applicable local code, the Nationalor local code shall take precedence.If

80 SERIES OM-00939PAGE B - 1INSTALLATIONINSTALLATION - SECTION BReview all SAFETY information in Section A.Since pump installations are seldom identic

80 SERIESOM-00939PAGE B - 2 INSTALLATIONOnly operate this pump in the direction indicated by the arrow on the pump bodyand on the accompanying decal.