–

Application：

　　JSW series self-priming pumps are high efficient jet pumps with excellent suction even when there are air bubbles. The pump consists of a single impeller, centrifugal pump and a jet pipe with a nozzle. The series pumps are particularly suitable for water supplying in domestic installations, small-scale agriculture watering and where self-priming operation is demanded.

　　Operating conditions：

　　Liquid temperature up to 60

　　Ambient temper up to 40

　　Total suction lift to 9m

　　Continuous duty

　　Construct:

　　Pump body: Cast Iron

　　Impeller: Brass

　　Mechanical seal: Stainless steel/Carbon-ceramic

　　Motor: Closed, externally ventilated

　　Insulation class: B and F

　　Protection class: IP44 or IP54

　　Shaft: 45# Steel / Stainless steel

　　Thermal protector (if required)