Johnson Cartridge Bilge Pumps

The Cartridge pump series consists of four different sizes. The basic version can be combined with either an automatic switch AS888, an electronic float switch or the new ULTIMA switch for automatic operation. Otherwaise The Cartridge Duo pumps are equipped with a non-clogging electronic float switch as standard.

For L450, L550, and L650 and dito Ultima Combo versions, the design has been improved with easy-to-install Dura-Port discharge ports to eliminate stress cracking caused by over-tightened hose clamps.
The pumps will be delivered including both a straight and a 90° smooth elbow Dura-Port as well as a removable check valve.

Both the Cartridge and the Ultima Combo pumps may be manually operated via the Johnson Pump bilge control panel.

CE-approved

Features Compact, all-in-one motor / impeller unit No tools needed for maintenance Extremely energy efficient Water-cooled motor for long service intervals Meets the international standard, ISO 8849 marine