How easy is it to replace the Johnson Pump Cartridge Motor in my bilge pump?

Replacing the Johnson Pump Cartridge Motor is quick and straightforward, allowing you to upgrade your bilge pump's performance in just a few minutes by simply swapping out the cartridge.

What are the key features of the Johnson Pump Cartridge Motor - 500GPH - 24V?

This heavy-duty cartridge motor offers a 500 GPH flow rate, operates on 24V power, and features a stainless steel shaft for durability, making it ideal for reliable bilge pump performance and easy debris cleaning.

Will the Johnson Pump Cartridge Motor fit my existing bilge pump, and how do I know if it's compatible?

The Johnson Pump Cartridge Motor is designed as a direct replacement for Johnson bilge pumps with a 24V, 500 GPH capacity. To ensure compatibility, check your pump's specifications against the product details, or consult with a plumbing or marine expert.

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Johnson Pump Cartridge Motor - 500GPH - 24V - 28552-24

Name: Johnson Pump Cartridge Motor - 500GPH - 24V - 28552-24
Brand: Johnson Pump
SKU: 81444
Price: 38.99 USD
Availability: InStock

$38.99 ~~$58.63~~

SKU: 81444

Manufacturer Part #: 28552-24

Johnson Pump Cartridge Motor – 500 GPH – 24V – 28552-24

The Johnson Pump 28552-24 Cartridge Motor is a genuine OEM replacement motor designed for Johnson Pump 500 GPH bilge pump systems operating on 24V DC power. This cartridge-style motor allows for quick and tool-free replacement, restoring bilge pump performance without removing hoses or disturbing existing plumbing.

Engineered to deliver a 500 gallons-per-hour (GPH) flow rate, the motor ensures reliable water evacuation from bilges and compartments. Its sealed, marine-grade construction provides dependable operation in harsh environments, while corrosion-resistant materials help extend service life in both freshwater and saltwater applications.

Ideal for preventive maintenance or emergency repairs, the 28552-24 cartridge motor helps keep your bilge system operational with minimal downtime.

Product Overview

This motor cartridge allows you to upgrade or repair your bilge pump without having to rework the plumbing or replace the entire pump housing. It features a simple twist-lock mechanism for tool-free installation and removal.

Reliable Performance: Delivers a flow rate of 500 Gallons Per Hour (GPH), providing efficient water removal for smaller bilge areas or backup systems.
Water-Cooled Design: The motor is water-cooled, which helps extend its service life by preventing overheating during extended operation.
Safety Standards: It is ignition protected, meaning it is safe for use in engine compartments where fuel vapors may be present.
Easy Maintenance: The cartridge design allows you to quickly clear debris from the impeller or replace a worn motor in minutes.

Technical Specifications

Voltage: 24V DC
Flow Rate: 500 GPH (1893 LPH)
Part Number: 28552-24
Compatibility: Fits Johnson Pump Cartridge Bilge Pumps and Aerator Pumps designed for 500 GPH cartridges.

Compatibility

Compatible with Johnson Pump 500 GPH bilge pump models designed for 24V systems
(Verify exact pump model compatibility before installation.)

Ideal Applications

Replacement motor for marine bilge pumps
Preventive maintenance on commercial and recreational vessels
Emergency bilge system repairs

Why Choose the Johnson Pump 28552-24 Cartridge Motor?

Using a genuine Johnson Pump cartridge motor ensures your bilge pump operates at factory performance levels. The easy-swap design minimizes downtime and simplifies maintenance, making it a dependable choice for boat owners who prioritize safety and reliability.

Maintenance Tip

When replacing the cartridge, always inspect the O-ring seal on the bottom of the motor unit. Apply a tiny amount of silicone grease to the O-ring before installation to ensure a watertight fit and to make it easier to remove the next time maintenance is required.

Manufacturer : Johnson Pump
Manufacturer Part No : 28552-24

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