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March Pump Wet End Repair Kit LC-3CP-MD / PML500
Overhauling commercial air-cooled cooling systems, the March Pump Wet End LC-3CP-MD restores 510 GPH output to dry-mounted PML500 pumps, utilizing high-grade polypropylene housings rated for 190°F fluids.
- 510 GPH output feeds AC manifolds.
- Polypropylene housing handles 190°F operating heat.
- Precision-molded impeller restores peak system pressure.
- Viton O-ring prevents exterior water leaks.
- Directly replaces LC-3CP-MD open-motor wet ends.
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Description
Rebuild compatible March LC-3CP-MD and PML500 commercial air-cooled pumps with the March Pump Wet End Repair Kit 0150-0144-0200. This open-motor air-cooled wet-end rebuild kit is designed to restore seawater circulation in compatible marine A/C units.
The kit includes a precision impeller, front housing, rear casing, Viton O-ring, and high-strength chemical-resistant ceramic shaft. The glass-filled polypropylene body and industrial Viton seals are specified for continuous open-air operation with liquid temperatures up to 190 degrees F (87 degrees C). The reference pump flow is 510 GPH (8.5 GPM / 19.3 LPM).
Key Features
- Open-motor air-cooled wet-end rebuild kit for compatible March LC-3CP-MD and PML500 commercial pumps.
- Designed to restore seawater circulation in compatible marine A/C units.
- Includes precision impeller, front housing, and rear casing.
- Includes Viton O-ring and high-strength chemical-resistant ceramic shaft.
- Glass-filled polypropylene body construction.
- Industrial Viton seals.
- Reference pump flow of 510 GPH, 8.5 GPM, or 19.3 LPM.
- Specified for continuous open-air operation.
- Maximum liquid-temperature rating of 190 degrees F (87 degrees C).
- Made in the USA.
Compatibility and Installation
This kit is intended only for compatible March LC-3CP-MD and PML500 commercial air-cooled, open-motor series pumps. Verify the exact installed pump, voltage configuration, pump revision, wet-end style, and required parts before ordering. This wet-end kit does not include a motor, electrical components, complete pump assembly, plumbing fittings, or unrelated A/C system components.
Disconnect electrical power and isolate the fluid circuit before maintenance. Follow March Pumps instructions for correct component orientation, rear-casing alignment, ceramic-shaft handling, O-ring seating, reassembly, leak inspection, and commissioning. Because it is designed for open-air operation, do not submerge the rebuilt pump or operate it beyond the 190 degrees F liquid-temperature limit.
Before Ordering
Verify March Pumps part number 0150-0144-0200, compatibility with March LC-3CP-MD and PML500 commercial air-cooled open-motor pumps, included precision impeller, front housing, rear casing, Viton O-ring, and chemical-resistant ceramic shaft, glass-filled polypropylene construction, 510 GPH reference flow, continuous open-air operation, 190 degrees F maximum liquid temperature, required repair scope, and 1-year limited manufacturer warranty before purchase.
March Pump Wet End Repair Kit LC-3CP-MD / PML500
| Brand | March Pumps |
|---|---|
| Manufacturer Part Number (MPN) | 0150-0144-0200 |
| Country of Origin | USA |
| Product Classification | Open-Motor Air-Cooled Wet-End Rebuild Kit |
| Pump Compatibility | March LC-3CP-MD & PML500 Commercial Air-Cooled Series Pumps |
| Kit Components Included | Precision Impeller, Front Housing, Rear Casing, Viton O-Ring, Ceramic Shaft |
| Material Construction | Glass-Filled Polypropylene Body with Industrial Viton Seals |
| Reference Flow Rate | 510 GPH (19.3 LPM / 8.5 GPM) |
| Max Liquid Temperature | 87°C (190°F) Continuous Open-Air Operation |
| Shaft Specification | High-Strength Chemical-Resistant Ceramic Shaft |
| Primary Application | Restoring Seawater Circulation on Open-Motor Marine AC Units |
| Standard Warranty | 1 Year Limited Manufacturer Warranty |
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