Marine Water Pressure Systems for Recreational Marine Applications

When you're at sea, performance matters—especially when it comes to your freshwater system. Marine water pressure systems ensure a steady, reliable flow for onboard faucets, showers, and galley appliances, all while withstanding the harsh marine environment. Whether you’re building, refitting, or upgrading, choosing the right marine water pressure system can significantly impact comfort, convenience, and functionality onboard.

At Johnson Pump Marine, we understand the demands of life on the water. That’s why our Aqua Jet™ water pressure systems are engineered specifically for marine applications. With dramatically lower noise and water pulsation characteristics and self-priming capabilities, these systems are as efficient as they are quiet—ideal for recreational boats of any size.

What sets us apart? Our line of Aqua Jet™ pumps, including the WPS 2.4 through 5.2 series, the Aqua Jet Flow Master WPS 5.0 with variable flow, and compact all-in-one units, offers flexible solutions to meet the needs of naval architects, marine engineers, and boat owners alike. Whether you need a marine fresh water accumulator tank or a compact pump system, we’ve got the answer.

Marine Water Pressure Systems - Quiet, Powerful, and Built to Last

Aqua Jet™ – WPS Series

From the WPS 2.4 to the robust WPS 5.2, these self-priming pumps deliver high performance in a compact package. Designed to operate in both fresh and sea water, the Aqua Jet™ WPS line is engineered to minimize vibration and reduce noise levels.

Aqua Jet Flow Master – Variable Flow Control

The Aqua Jet™ Flow Master WPS 5.0 adapts automatically to onboard water usage—delivering just the right pressure and flow without sudden starts or stops. It’s ideal for larger vessels with multiple water outlets.

Compact All-in-One Units

These space-saving units combine pump and accumulator tank functions, streamlining installation without sacrificing performance. Perfect for tight engine compartments or under-seat storage.

Accessories for Marine Water Systems

Choose from a variety of marine water accumulator tanks with capacities ranging from 22 to 80 liters (5.3 to 19.3 gal.)—all designed for durability and optimal system performance.

Why Choose Johnson Pump Marine for Marine Water Pressure Systems?

Johnson Pump Marine products are engineered for longevity, quiet operation, and consistent performance. Our systems come with a limited 3-year warranty and are trusted by boat designers, marina managers, and quality assurance teams worldwide. Every Aqua Jet™ product is built with ease of maintenance and low operating cost in mind—delivering long service life no matter the conditions.

Ready to upgrade your marine water system?

Contact us today to learn how our Aqua Jet™ solutions can transform onboard comfort.