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March Pump Wet End Repair Kit AC-5M-MD / PMA1000
Overhauling high-flow marine chillers, the March Pump Wet End AC-5M-MD replaces high-flow impellers and ceramic shafts, restoring maximum GPH output to submerged PMA1000 series pumps.
- High-flow impeller re-establishes chiller water circulation.
- Ceramic shaft provides smooth rotational balance.
- Submersible design handles 130°F bilge environments.
- Viton O-ring creates watertight casing seals.
- Directly fits AC-5M-MD and PMA1000 models.
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Description
Restore high-flow seawater circulation in compatible marine chiller pumps with the March Pump Wet End Repair Kit 0150-0146-0100 for AC-5M-MD and PMA1000 pumps. This high-flow wet-end overhaul and maintenance kit is intended for servicing worn components and helping re-establish the pump’s designed flow performance in compatible submersible marine chiller systems.
The kit includes a high-flow impeller assembly, front housing, ceramic shaft, and Viton O-ring. Components use glass-filled polypropylene and a chemical-grade ceramic shaft, with a maximum submerged-liquid-duty temperature of 130 degrees F (54 degrees C).
Key Features
- High-flow wet-end overhaul and maintenance kit for compatible March AC-5M-MD and PMA1000 pumps.
- Specified for high-flow submersible pump service.
- Designed to address worn impellers and help restore marine chiller circulation performance.
- Includes high-flow impeller assembly.
- Includes front pump housing.
- Includes ceramic shaft and Viton O-ring.
- Glass-filled polypropylene component construction.
- Chemical-grade ceramic shaft.
- Maximum submerged-liquid-duty temperature of 130 degrees F (54 degrees C).
- Made in the USA.
Compatibility and Installation
This kit is intended only for compatible March AC-5M-MD and PMA1000 high-flow submersible pumps. Confirm the installed pump’s exact model, part-number revision, voltage, wet-end style, and source of reduced flow before purchase. It is a wet-end repair kit and does not include a complete pump, motor, electrical parts, plumbing fittings, or all system components.
Disconnect electrical power and isolate seawater plumbing before service. Follow March Pumps instructions for removing and installing the impeller, ceramic shaft, O-ring, and front housing. Inspect the motor assembly, intake strainer, plumbing, and discharge circuit for restrictions before returning the pump to service. Do not exceed the listed 130 degrees F submerged-liquid-duty limit.
Before Ordering
Verify March Pumps part number 0150-0146-0100, compatibility with March AC-5M-MD and PMA1000 high-flow submersible pumps, included high-flow impeller assembly, front housing, ceramic shaft, and Viton O-ring, glass-filled polypropylene construction, 130 degrees F maximum submerged-liquid-duty temperature, required repair scope, and 1-year limited manufacturer warranty before purchase.
March Pump Wet End Repair Kit AC-5M-MD / PMA1000
| Brand | March Pumps |
|---|---|
| Manufacturer Part Number (MPN) | 0150-0146-0100 (AC-5M-MD Kit) |
| Country of Origin | USA |
| Product Classification | High-Flow Wet-End Overhaul & Maintenance Kit |
| Pump Compatibility | March AC-5M-MD / PMA1000 High-Flow Submersible Pumps |
| Kit Components Included | High-Flow Impeller Assembly, Front Housing, Ceramic Shaft, Viton O-Ring |
| Material Construction | Glass Filled Polypropylene with Chemical-Grade Ceramic Shaft |
| Max Operating Liquid Temperature | 54°C (130°F) Submerged Liquid Duty |
| Service Application | Overhauling Worn Impellers & Re-Establishing Peak GPH Output in Marine Chillers |
| Standard Warranty | 1 Year Limited Manufacturer Warranty |
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