Self-priming liquid ring electric pumps

Designed for pumping diesel/naphtha and clean water free from abrasive particles and non-corrosive liquids that do not harm the pump's components. Their specific operating mechanism makes them an excellent solution when a compact self-priming pump is required or when the flow of the liquid is irregular or mixed with air.

Flow rate up to 50 l/min (3.0 m3/h)
Head up up to 60 m
Manometric suction head up to 9 m
Liquid temperature between -10 °C and +90 °C
Ambient temperature up to +40°C
Maximum working pressure 6 bar
Motor 2 poles
Ingress protection rating IP X4
Pump housing Cast iron
Impeller Bronze
Shaft Stainless steel AISI 431
Motor bracket Aluminium with brass cover

Technical documentation