Johnson Pump, a brand of SPX FLOW, provides reliable marine and industrial fluid handling solutions including bilge, livewell, and water pressure pumps.
Johnson Pump, manufactured by SPX FLOW, is a trusted global provider of high-efficiency pumping solutions for marine, industrial, and commercial applications.
Renowned for their reliability and innovative design, Johnson Pump offers a comprehensive range of products including automatic bilge pumps, livewell aerators, washdown kits, and freshwater systems. Whether for leisure boating or heavy-duty fluid handling, their advanced cartridge motor pumps and marine electronics are engineered to ensure optimal operational performance, simplified maintenance, and extended life in harsh environments.
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Yes, the pump features a 316 Stainless Steel shaft and is corrosion-resistant, making it highly suitable for use in saltwater marine environments.
To replace the cartridge motor, disconnect the power supply and remove any connected hoses. Unscrew the locking ring on the pump housing, remove the old cartridge motor, insert the new motor cartridge, and secure it tightly with the locking ring before reconnecting power.
You can download official user manuals, installation guides, technical specifications, and wiring diagrams for Johnson Pump products directly from this page or by visiting the official SPX FLOW website.
The Aqua O2 Aerator and Livewell Pumps do not have a variable or adjustable flow rate. However, the interchangeable design allows you to easily swap the motor cartridge to a higher or lower capacity (like 500 GPH to 800 GPH) depending on your needs.