
Marine Water Circulation Pumps: Our range of water circulation pumps for boats is expertly crafted to guarantee efficient fluid movement throughout your vessel. These pumps are designed to minimize resistance, ensuring smooth operation. When liquids cycle back to their source within the system, the net static head remains zero, confirming that the only resistance stems from friction against pipe walls, bends, and fittings. For optimal efficiency, we recommend using pipework with a diameter that matches or exceeds the nominal bore of the pump ports, aiding in the prevention of any flow restrictions that may impede performance.
Brand: Johnson Marine Products
Stock: Out Of Stock
Discover unbeatable pricing on CM10 and CM30 circulation pumps, perfect for your marine needs.These high-performance 12/24V pumps are engineered to ex..
Exclusive B2B Wholesale Price
137,10€ 154,04€
Ex Tax:137,10€
Brand: Johnson Marine Products
Stock: Out Of Stock
Discover the Reversing Switch Kit, expertly designed for the Ultra F4B-11 ballast pump, bringing reliability and superior performance to your marine e..
Exclusive B2B Wholesale Price
64,60€ 72,59€
Ex Tax:64,60€
Brand: Johnson Marine Products
Stock: Out Of Stock
Introducing the SPX Vacuum Switch 09-45053, an essential component for your marine setup. This vacuum switch ensures automatic shut-off operations, sa..
Exclusive B2B Wholesale Price
47,83€ 53,74€
Ex Tax:47,83€


