GORMAN-RUPP PUMPS SUPER T Series Installation, Operation, And Maintenance Manual With Parts List
  1. Manuals
  2. Brands
  3. GORMAN-RUPP PUMPS Manuals
  4. Water Pump
  5. T SERIES
  6. Installation, operation, and maintenance manual with parts list

GORMAN-RUPP PUMPS SUPER T Series Installation, Operation, And Maintenance Manual With Parts List

Hide thumbs Also See for SUPER T Series:
Table of Contents

Advertisement

Quick Links

Download this manual
CDSW
OM-05353-01
September 3, 2002
Rev. B 07-30-09
INSTALLATION, OPERATION,
AND MAINTENANCE MANUAL
WITH PARTS LIST
SUPER T SERIES PUMPS
MODELS
T10A71S-B
INCLUDING: /FM
THE GORMAN-RUPP COMPANY D MANSFIELD, OHIO
www.grpumps.com
D
GORMAN-RUPP OF CANADA LIMITED
ST. THOMAS, ONTARIO, CANADA
Printed in U.S.A.
e
2002 The Gorman-Rupp Company

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the SUPER T Series and is the answer not in the manual?

Questions and answers

Related Manuals for GORMAN-RUPP PUMPS SUPER T Series

Summary of Contents for GORMAN-RUPP PUMPS SUPER T Series

  • Page 1 CDSW OM-05353-01 September 3, 2002 Rev. B 07-30-09 INSTALLATION, OPERATION, AND MAINTENANCE MANUAL WITH PARTS LIST SUPER T SERIES PUMPS MODELS T10A71S-B INCLUDING: /FM THE GORMAN-RUPP COMPANY D MANSFIELD, OHIO www.grpumps.com GORMAN-RUPP OF CANADA LIMITED ST. THOMAS, ONTARIO, CANADA Printed in U.S.A.
  • Page 2 Register your new Gorman-Rupp pump online at www.grpumps.com Valid serial number and e-mail address required. RECORD YOUR PUMP MODEL AND SERIAL NUMBER Please record your pump model and serial number in the spaces provided below. Your Gorman-Rupp distributor needs this information when you require parts or service. Pump Model: Serial Number:...

  • Page 3: Table Of Contents

    TABLE OF CONTENTS INTRODUCTION ..........PAGE I −...
  • Page 4 TABLE OF CONTENTS (continued) PUMP MAINTENANCE AND REPAIR − SECTION E ....PAGE E − 1 PERFORMANCE CURVE ........... PAGE E −...

  • Page 5: Introduction

    SUPER T SERIES OM−05353 INTRODUCTION Thank You for purchasing a Gorman-Rupp pump. For information or technical assistance on the Read this manual carefully to learn how to safely power source, contact the power source manufac- install and operate your pump. Failure to do so turer’s local dealer or representative.

  • Page 6: Safety − Section A

    SUPER T SERIES OM−05353 SAFETY − SECTION A This information applies to Super T Se- taining large entrained solids. Do not at- ries basic pumps. Gorman-Rupp has no tempt to pump volatile, flammable, or control over or particular knowledge of...
  • Page 7 OM−05353 SUPER T SERIES Do not attempt to disengage any part of Overheated pumps can cause severe an overheated pump unit. Vapor pres- burns and injury. If overheating of the sure within the pump casing can eject pump occurs: these parts with great force when they 1.

  • Page 8: Installation − Section Bpage B

    SUPER T SERIES OM−05353 INSTALLATION − SECTION B Review all SAFETY information in Section A. configuration, and priming must be tailored to the specific application. Since the pressure supplied Since pump installations are seldom identical, this to the pump is critical to performance and safety,...

  • Page 9: Positioning Pump

    OM−05353 SUPER T SERIES Check that the pump shaft rotates counter- clockwise when facing the impeller. The pump assembly can be seriously damaged if the cables or chains used to lift and move the unit are improperly wrapped around the pump.

  • Page 10: Gauges

    SUPER T SERIES OM−05353 Lines near the pump must be independently sup- three or four times the cross section of the suction ported to avoid strain on the pump which could line, and that the openings will not permit passage...

  • Page 11: Discharge Lines

    OM−05353 SUPER T SERIES reduce the inlet velocity. Calculate the required NOTE submergence using the following formula based The pipe submergence required may be reduced on the increased opening size (area or diameter). by installing a standard pipe increaser fitting at the end of the suction line.

  • Page 12: Automatic Air Release Valve

    SUPER T SERIES OM−05353 Do not install a manual shut-off valve in a bypass Automatic Air Release Valve be installed in the line. If a manual shut-off valve is installed to facili- bypass line. tate service of the Air Release Valve, the valve must Gorman-Rupp Automatic Air Release Valves are not be left closed during operation.

  • Page 13: Air Release Valve Installation

    OM−05353 SUPER T SERIES Air Release Valve Installation valve is fully closed. Be sure the bypass line is directed back to the wet well or The Automatic Air Release Valve must be inde- tank to prevent hazardous spills. pendently mounted in a horizontal position be-...

  • Page 14: Coupled Drives

    SUPER T SERIES OM−05353 ment will occur in transit and handling. Pumps must be checked and realigned before operation. Before checking alignment, tighten the foundation bolts. The pump casing feet and/or pedestal feet, and the driver mounting bolts should also be tightly secured.
  • Page 15 OM−05353 SUPER T SERIES Tighten the belts in accordance with the belt manu- DRIVE BELT TENSIONING facturer’s instructions. If the belts are too loose, they will slip; if the belts are too tight, there will be General Rules of Tensioning excessive power loss and possible bearing failure.

  • Page 16: Operation − Section C

    OM−05353 SUPER T SERIES OPERATION − SECTION C Review all SAFETY information in Section A. 1. The pump is being put into service for the first time. Follow the instructions on all tags, labels and de- 2. The pump has not been used for a consider- cals attached to the pump.

  • Page 17: Leakage

    OM−05353 SUPER T SERIES reading on the discharge pressure gauge or by a quieter operation. The pump may not prime imme- diately because the suction line must first fill with liquid. If the pump fails to prime within five minutes, Do not remove plates, covers, gauges, stop it and check the suction line for leaks.

  • Page 18: Stopping

    OM−05353 SUPER T SERIES Shut off the pump. The vacuum gauge reading will ing parts. If the pump will be idle for more than a immediately drop proportionate to static suction few hours, or if it has been pumping liquids con- lift, and should then stabilize.

  • Page 19: Troubleshooting − Section D

    SUPER T SERIES OM−05353 TROUBLESHOOTING − SECTION D Review all SAFETY information in Section A. Before attempting to open or service the pump: 1. Familiarize yourself with this manual. 2. Disconnect or lock out the power source, or take other action to ensure that the pump will remain inopera- tive.
  • Page 20 OM−05353 SUPER T SERIES Table 1. Trouble Shooting Chart (cont.) TROUBLE POSSIBLE CAUSE PROBABLE REMEDY PUMP STOPS OR FAILS Leaking or worn seal or pump gas- Check pump vacuum. Replace TO DELIVER RATED ket. leaking or worn seal or gasket.

  • Page 21: Preventive Maintenance

    SUPER T SERIES OM−05353 Table 1. Trouble Shooting Chart (cont.) TROUBLE POSSIBLE CAUSE PROBABLE REMEDY BEARINGS RUN TOO Bearing temperature is high, but Check bearing temperature regular- within limits. ly to monitor any increase. Low or incorrect lubricant. Check for proper type and level of lubricant.
  • Page 22 OM−05353 SUPER T SERIES Preventive Maintenance Schedule Service Interval* Item Daily Weekly Monthly Semi- Annually Annually General Condition (Temperature, Unusual Noises or Vibrations, Cracks, Leaks, Loose Hardware, Etc.) Pump Performance (Gauges, Speed, Flow) Bearing Lubrication Seal Lubrication (And Packing Adjustment,...
  • Page 23 OM−05353 SUPER T SERIES PUMP MAINTENANCE AND REPAIR − SECTION E MAINTENANCE AND REPAIR OF THE WEARING PARTS OF THE PUMP WILL MAINTAIN PEAK OPERATING PERFORMANCE. STANDARD PERFORMANCE FOR PUMP MODEL T10A71S−B Based on 70_F (21_C) clear water at sea level Contact the Gorman-Rupp Company to verify per- formance or part numbers.
  • Page 24 OM−05353 SUPER T SERIES SECTION DRAWING PARTS PAGE Figure E−1. Pump Model T10A71S−B, Including /FM PAGE E − 2 MAINTENANCE & REPAIR...
  • Page 25 OM−05353 SUPER T SERIES Pump Model T10A71S−B, Including /FM PARTS LIST (From S/N 1249934 Up) If your pump serial number is followed by an N", your pump is NOT a standard production model. Contact the Gorman-Rupp Company to verify part numbers.
  • Page 26 OM−05353 SUPER T SERIES SECTION DRAWING Figure E-2. 44163−335 Repair Rotating Assembly PAGE E − 4 MAINTENANCE & REPAIR...
  • Page 27 OM−05353 SUPER T SERIES PARTS LIST 44163−335 Repair Rotating Assembly ITEM PART NAME PART MAT’L ITEM PART NAME PART MAT’L NUMBER CODE NUMBER CODE SOC HD PIPE PLUG PC04 15079 IMPELLER 38615−014 1102H PIPE PLUG 15079 CARTRIDGE SEAL ASSY 46513−154 −−−...
  • Page 28 OM−05353 SUPER T SERIES PUMP AND SEAL DISASSEMBLY cable to ensure that the pump will remain inoperative. AND REASSEMBLY 3. Allow the pump to completely cool if overheated. Review all SAFETY information in Section A. 4. Check the temperature before...
  • Page 29 OM−05353 SUPER T SERIES Suction Head And Wear Plate Removal impeller breaks loose, remove the wood block and lathe dog. Do not fully unscrew the impeller from (Figure E-1) the shaft at this time. To remove the suction head, support it with a suit-...
  • Page 30 OM−05353 SUPER T SERIES ADD PIPE AS REQUIRED Figure E-3. Rotating Assembly Removal With Tool Impeller Removal Inspect the wear plate assembly (26) for excessive wear or scoring. If replacement is required, remove (Figure E-2) the hardware (24 and 25) securing it to the seal plate.
  • Page 31 OM−05353 SUPER T SERIES After removing the shaft and bearings, clean and If bearing replacement is required, remove the out- inspect the bearings in place as follows. board bearing retaining ring (19), and use a bear- ing puller or an arbor (or hydraulic) press to remove the bearings from the shaft.
  • Page 32 OM−05353 SUPER T SERIES tinuous motion, to prevent the bearings from cool- NOTE ing and sticking on the shaft. If a hot oil bath is used to heat the bearings, both the oil and the container must be absolutely clean. If the oil has been previously used, it must be thor- oughly filtered.
  • Page 33 OM−05353 SUPER T SERIES The seal is not normally reused because wear pat- the bearing bore, push against the outer terns on the finished faces cannot be realigned race. Never hit the balls or ball cage. during reassembly. This could result in premature Position the outboard oil seal (23) in the bearing failure.
  • Page 34 OM−05353 SUPER T SERIES RETAINER SEAL PLATE SPRING O-RINGS IMPELLER SEAL IMPELLER SLEEVE SHIMS O-RING IMPELLER INTEGRAL SHAFT SHAFT ROTATING STATIONARY SLEEVE ELEMENT ELEMENT BELLOWS SHEAR SPRING RING CENTERING (SHEARED) WASHER STATIONARY DRIVE BAND SEAT Figure E-5. 46513−154 Seal Assembly (38 mm x 45 mm x 51 mm).
  • Page 35 OM−05353 SUPER T SERIES proper clearance as described in Impeller Instal- O-RING ENGAGED WITH SEAL PLATE lation and Adjustment. BORE If necessary to reuse an old seal in an emer- gency, carefully separate the rotating and station- ary seal faces from the bellows retainer and sta- tionary seat.
  • Page 36 OM−05353 SUPER T SERIES Slide the rotating portion of the seal (consisting of After the rotating assembly is installed in the pump the integral shaft sleeve, spring centering washer, casing, coat the threads of the impeller capscrew spring, bellows and retainer, and rotating element) (28) with ‘Never-Seez’...
  • Page 37 OM−05353 SUPER T SERIES Suction Head And Wear Plate Installation the pump overheats and activates the valve. Never replace this valve with a substitute which has not (Figure E-1) been specified or provided by the Gorman-Rupp Company. Clean any scale or debris from the contacting sur-...
  • Page 38 OM−05353 SUPER T SERIES cant regularly for evidence of rust or mois- ture condensation. This is especially im- portant in areas where variable hot and cold temperatures are common. For cold weather operation, consult the factory or a lubricant supplier for the recommended grade of oil.
  • Page 39 For U.S. and International Warranty Information, Please Visit www.grpumps.com/warranty or call: U.S.: 419−755−1280 International: +1−419−755−1352 For Canadian Warranty Information, Please Visit www.grcanada.com/warranty or call: 519−631−2870 THE GORMAN-RUPP COMPANY D MANSFIELD, OHIO GORMAN-RUPP OF CANADA LIMITED ST. THOMAS, ONTARIO, CANADA...

This manual is also suitable for:

Super t10a71s-b

Table of Contents