March Pump Wet End Repair Kit LC-5M-MD / PML1000

Description

Restore seawater flow and replace worn wet-end components in compatible marine A/C pumps with the March Pump Wet End Repair Kit for LC-5M-MD and PML1000 pumps. This full wet-end replacement and overhaul kit is designed for March LC-5M-MD and PML1000 submersible-series pumps and is intended to help restore pump operation where worn wet-end parts or magnetic decoupling affect seawater circulation.

March Pumps part number 0150-0145-0100 includes an impeller assembly, front pump housing, Viton O-ring, ceramic shaft, and thrust washer. The kit uses glass-filled polypropylene and a precision ceramic shaft, with a maximum submerged-liquid duty temperature of 130 degrees F (54 degrees C).

Key Features

• Full wet-end replacement and overhaul kit for compatible March Pumps LC-5M-MD and PML1000 submersible-series pumps.
• Designed to restore seawater flow in marine A/C pump applications.
• May address wear-related wet-end service needs and stated magnetic-decoupling issues.
• Includes impeller assembly.
• Includes front pump housing.
• Includes Viton O-ring.
• Includes ceramic shaft and thrust washer.
• Glass-filled polypropylene component construction.
• Precision ceramic shaft.
• Maximum submerged-liquid duty temperature of 130 degrees F (54 degrees C).

Compatibility and Installation

This kit is intended only for compatible March Pumps LC-5M-MD and PML1000 submersible-series pumps. Confirm the exact pump model, part-number revision, voltage version, wet-end configuration, and cause of reduced performance before ordering. This is a repair kit, not a complete replacement pump, motor, electrical assembly, or plumbing package.

Disconnect power and isolate seawater plumbing before service. Follow March Pumps instructions for disassembly, component orientation, O-ring seating, reassembly, leak inspection, and commissioning. Do not exceed the listed 130 degrees F maximum submerged-liquid duty temperature. Verify that the repaired pump and the overall A/C seawater system meet the vessel manufacturer’s requirements before returning the system to operation.

Before Ordering

Verify March Pumps part number 0150-0145-0100, compatibility with the March LC-5M-MD or PML1000 submersible-series pump, included impeller assembly, front housing, Viton O-ring, ceramic shaft, and thrust washer, glass-filled polypropylene construction, 130 degrees F maximum submerged-liquid duty temperature, required repair scope, and 1-year limited manufacturer warranty before purchase.