Pedrollo JSWm 3BM Self-Priming Pump

Pedrollo JSWm 3BM is a universal self-priming pump designed for pumping clean water without abrasive particles. Thanks to its built-in Venturi system, it operates reliably even in the presence of air in the suction line — an important advantage when drawing water from wells, tanks or shallow boreholes.

The model is designed for continuous operation and is widely used in water supply systems, irrigation, as well as in industrial and agricultural applications.

Technical specifications:

▪️ Suction height: up to 9 m;
▪️ Liquid temperature: –10 °C…+40 °C;
▪️ Ambient temperature: up to +40 °C;
▪️ Maximum pressure: 10 bar;
▪️ Rotation speed: 2900 rpm;
▪️ Duty cycle: S1;
▪️ Insulation class: F, protection: IP X4.

Materials:

▪️ Casing — cast iron;
▪️ Impeller — stainless steel;
▪️ Shaft — AISI 431;
▪️ Mechanical seal — graphite/ceramic/NBR.

Applications:

▪️ Autonomous water supply systems;
▪️ Irrigation and garden watering;
▪️ Pressure boosting;
▪️ Industrial installations and water circulation.

Pedrollo JSWm 3BM is a reliable self-priming pump that combines a robust design, high performance and long service life. It is an excellent choice for stable water supply in private homes, farms and small businesses.