Table of Contents
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Use With: OM -- 04760
PUBLICATION NUMBER MR-- 04885
December 1, 1998
Rev. B 12/10/01
10 SERIES PUMPS
12B, 12C, 12D, 13A, 13C And 13E
Electric Motor Or Engine Driven Pumps
with Self Lubricated or Grease Seal
THE GORMAN-RUPP COMPANY D MANSFIELD, OHIO
GORMAN-RUPP OF CANADA LIMITED
ST. THOMAS, ONTARIO, CANADA
D
Printed in U.S.A.
E
Copyright by the Gorman-Rupp Company
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Table of Contents
Related Manuals for GORMAN-RUPP 12D
Summarization of Contents
Safety
Pre-Operation Safety Checks
Essential steps before operating or servicing the pump.
Troubleshooting
Pump Fails to Prime
Identifies causes and remedies when the pump does not prime.
Pump Stops or Fails to Deliver Rated Flow or Pressure
Addresses reasons for loss of pump performance and flow.
Pump Requires Too Much Power
Explains causes for excessive power consumption by the pump.
Pump Clogs Frequently
Details reasons for frequent clogging and solutions.
Excessive Noise
Lists causes of unusual pump noise and how to resolve them.
Pump Maintenance and Repair
Pump Lifting Procedures
Guidelines for safely lifting and moving the pump.
Pump and Seal Disassembly and Reassembly
Instructions for taking apart and putting back together pump and seals.
Lubrication Procedures
Details lubrication methods for seals and power sources.
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