A revolutionary design, the Flow Master 5.0 is a five chamber positive displacement diaphragm pump that is an ideal choice for pressurizing water in a closed system such as that found in a boat or recreational vehicles. The digital controller adjusts water flow as the demand is increased and decreased while maintaining a constant line pressure and a very smooth flow. The unique variable flow feature of the Flow Master pump allows the pump to be mounted without an accumulator tank and still maintain an even flow regardless if one or multiple taps are being used.

Five chamber construction
Quiet and pulsation-free even at low speeds
Maximum flow rate: 5.0 gallons per minute
Maximum pressure: 43 PSI
Self-priming to 6 ft
Can run dry for moderate lengths of time
Low cost maintenance
CE approved
Comes complete with connectors for 1/2" & 3/4" hose and 3/8" & 1/2" British Standard Pipe thread
Dimensions: 9.5"L x 8.25"W x 4.5"H
Weight: 4.4 lb
Motor: WPS 5.0 - 150 W, 12/24V DC (with built-in thermal protection)