FEDCO MSS-40 - User Manual

MSS 15-75 Overhaul Manual, 02-015-XXXXXX-1
www.fedco-usa.com
ONE COPY OF THIS MANUAL MUST REMAIN WITH THE EQUIPMENT AT ALL TIMES
Original Instruction - English Version
OVERHAUL MANUAL
Models: MSS-15
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MSS-20
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MSS-30
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MSS-50
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MSS-70
MSS-40
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MSS-55
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MSS-75
MSS™
MULTI-STAGE SEAWATER
HIGH PRESSURE PUMPS

Summary

Warnings and Safety Precautions

Service Kit Inspection and Hazard Levels

General Safety and Electrical Precautions

Pump Overhaul - Internal Components

Mechanical Seal Overhaul

Standard Mechanical Seal Removal

Step-by-step instructions and diagrams for removing the standard mechanical seal.

Standard Mechanical Seal Installation

Step-by-step instructions and diagrams for installing a new standard mechanical seal.

HPSC Mechanical Seal Removal

Procedures for removing the mechanical seal in the High Pressure Seal Carrier (HPSC) design.

HPSC Mechanical Seal Installation

Procedures for installing the mechanical seal in the High Pressure Seal Carrier (HPSC) design.

Balance Disc Overhaul

Balance Disc Replacement Steps

Detailed steps for removing and replacing the balance disc assembly.

Balance Disc Inspection and Wear Limits

Balance Disc Installation

Step-by-step instructions for reinstalling the balance disc assembly.

Stage Replacement Procedures

Stage Replacement (MSS-15;20;30;50;70)

Procedures for disassembling and replacing stages in MSS-15/20/30/50/70 pumps.

Stage Replacement (MSS-40;55;75)

Procedures for disassembling and replacing stages in MSS-40/55/75 pumps.

FEDCO MSS-40 Specifications

General

Model	MSS-40
Phase	Single
Voltage	115/230V
Material	Cast Iron
Category	Water Pump
Max Head	28 feet