Gorman-rupp-pumps T2A61-B /F,/FM Bedienungsanleitung

CDS OM‐05389‐OB01August 22, 2002Rev. C 2‐26‐13THE GORMAN‐RUPP COMPANY  MANSFIELD, OHIOwww.grpumps.comGORMAN‐RUPP OF CANADA LIMITED  ST. THOMAS, ONT

OM-05389T SERIESPAGE B - 3INSTALLATIONcompatible with the liquid being pumped. If hose isused in suction lines, it must be the rigid‐wall, reinforced

OM-05389 T SERIESPAGE B - 4 INSTALLATIONIf it is necessary to position inflow close to the suction inlet, install a baffle between the inflow and the

OM-05389T SERIESPAGE B - 5INSTALLATIONIf the application involves a high dischargehead, gradually close the dischargethrottling valve before stopping

OM-05389 T SERIESPAGE B - 6 INSTALLATIONmoving the plug to prevent injury to personnel from hot liquid.AUTOMATIC AIR RELEASE VALVEWhen properly insta

OM-05389T SERIESPAGE B - 7INSTALLATIONALIGNMENTThe alignment of the pump and its power source iscritical for trouble‐free mechanical operation. Ineith

OM-05389 T SERIESPAGE B - 8 INSTALLATIONtems using two or more belts, make certain that thebelts are a matched set; unmatched sets will causeaccelerat

T‐SERIESOM-05389OPERATION PAGE C - 1OPERATION - SECTION CReview all SAFETY information in Section A.Follow the instructions on all tags, labels and de

T‐SERIESOM-05389OPERATIONPAGE C - 2three phase wires to change direction. If rotation isincorrect on a single‐phase motor, consult the literature sup

T‐SERIESOM-05389OPERATION PAGE C - 3Strainer CheckIf a suction strainer has been shipped with thepump or installed by the user, check the strainerregu

T‐SERIESOM-05389OPERATIONPAGE C - 4to operate properly. Make certain that the bearinglubricant is of the proper viscosity and at the correct level (s

Register your newGorman‐Rupp pump online atwww.grpumps.com/register.Valid serial number and e‐mail address required.RECORD YOUR PUMP MODEL AND SERIAL

T SERIES OM-05389TROUBLESHOOTING PAGE D - 1TROUBLESHOOTING - SECTION DReview all SAFETY information in Section A.Before attempting to open or service

OM-05389T SERIESTROUBLESHOOTINGPAGE D - 2TROUBLE POSSIBLE CAUSE PROBABLE REMEDYPUMP REQUIRESTOO MUCHPOWERPUMP CLOGSFREQUENTLYImpeller or other wearing

T SERIES OM-05389TROUBLESHOOTING PAGE D - 3TROUBLE POSSIBLE CAUSE PROBABLE REMEDYBEARINGS RUNTOO HOTBearing temperature is high, butwithin limits.Chec

OM-05389T SERIESTROUBLESHOOTINGPAGE D - 4General Condition (Temperature, UnusualNoises or Vibrations, Cracks, Leaks,Loose Hardware, Etc.) IPump Perfor

OM-05389T SERIESMAINTENANCE & REPAIR PAGE E - 1PUMP MAINTENANCE AND REPAIR - SECTION EMAINTENANCE AND REPAIR OF THE WEARING PARTS OF THE PUMP WILL

OM-05389 T SERIESMAINTENANCE & REPAIRPAGE E - 2SECTION DRAWINGPARTS PAGEFigure 1. Pump Model T2A61-B, Including /F, /FM

ITEM NO.PART NAME PART NUMBERMAT'LCODEQTY ITEM NO.PART NAME PART NUMBERMAT'LCODEQTYOM-05389T SERIESMAINTENANCE & REPAIR PAGE E - 3PARTS

OM-05389 T SERIESMAINTENANCE & REPAIRPAGE E - 4SECTION DRAWINGDRIVE END VIEWFigure 2. 44163-339 Repair Rotating Assembly

ITEM NO.PART NAME PART NUMBERMAT'LCODEQTY ITEM NO.PART NAME PART NUMBERMAT'LCODEQTYOM-05389T SERIESMAINTENANCE & REPAIR PAGE E - 5PARTS

OM-05389 T SERIESMAINTENANCE & REPAIRPAGE E - 6PUMP AND SEAL DISASSEMBLYAND REASSEMBLYReview all SAFETY information in Section A.Follow the instru

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

OM-05389T SERIESMAINTENANCE & REPAIR PAGE E - 7Suction Check Valve Removal(Figure 1)If the check valve assembly (36) is to be serviced,remove the

OM-05389 T SERIESMAINTENANCE & REPAIRPAGE E - 8and work it up under the bellows. Slide the rotatingportion of the seal off the sleeve.Use a pair o

OM-05389T SERIESMAINTENANCE & REPAIR PAGE E - 9The bearing tolerances provide a tight press fitonto the shaft and a snug slip fit into the bearing

OM-05389 T SERIESMAINTENANCE & REPAIRPAGE E - 10When installing the shaft and bearings intothe bearing bore, push against the outerrace. Never hit

OM-05389T SERIESMAINTENANCE & REPAIR PAGE E - 11SEAL PLATEO‐RINGSIMPELLERSHAFTSTATIONARYSEATSTATIONARYELEMENTROTATINGELEMENTDRIVE BANDBELLOWSIMPEL

OM-05389 T SERIESMAINTENANCE & REPAIRPAGE E - 12A new seal assembly should be installedany time the old seal is removed from thepump. Wear pattern

OM-05389T SERIESMAINTENANCE & REPAIR PAGE E - 13and install the impeller washer (31) and capscrew;torque the capscrew to 27 to 30 ft. lbs. (324 to

OM-05389 T SERIESMAINTENANCE & REPAIRPAGE E - 14and operator (refer to Liquid Temperature AndOverheating in OPERATION).It is recommended that the

OM-05389T SERIESMAINTENANCE & REPAIR PAGE E - 15portant in areas where variable hot andcold temperatures are common.For cold weather operation, co

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 PAGE D - 3...

T SERIES OM-05389PAGE I - 1INTRODUCTIONINTRODUCTIONThank You for purchasing a Gorman‐Rupp pump.Read this manual carefully to learn how to safelyinstal

T SERIES OM-05389PAGE A - 1SAFETYSAFETY - SECTION AThis information applies to the T Seriesbasic pumps. Gorman‐Rupp has nocontrol over or particular k

T SERIESOM-05389PAGE A - 2 SAFETYUse lifting and moving equipment ingood repair and with adequate capacityto prevent injuries to personnel or damage

OM-05389T SERIESPAGE B - 1INSTALLATIONINSTALLATION - SECTION BReview all SAFETY information in Section A.Since pump installations are seldom identical

OM-05389 T SERIESPAGE B - 2 INSTALLATIONPREINSTALLATION INSPECTIONThe pump assembly was inspected and tested before shipment from the factory. Before