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 12B
Summarization of Contents
Safety - Section A
General Safety Warnings and Precautions
Covers critical safety warnings for pump operation, maintenance, and handling hazardous materials.
Troubleshooting - Section B
Troubleshooting Safety Precautions
Safety warnings before attempting pump service, including disconnecting power and cooling.
Pump Maintenance and Repair - Section C
General Maintenance Information
Overview of maintenance and repair procedures, emphasizing safety and proper use of manuals.
Lifting Procedures
Guidelines for safely lifting pumps and components using appropriate equipment.
Pump and Seal Disassembly and Reassembly
Detailed instructions for taking apart and putting back together pump and seal components.
Impeller Installation and Adjustment
Steps for installing the impeller and adjusting clearances for optimal efficiency.
Pump Assembly and Installation
Procedures for installing pump casing, back cover, check valve, and final assembly.
Lubrication Procedures
Guidance on lubricating the pump's self-lubricated and grease seal assemblies.
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