Farmland irrigation small diesel water pump
Before the pump starts, fill the pump housing with water (or the pump itself). After the start of the high-speed rotation of the impeller so that the impeller channel flow of water to the volute, then the entrance to form a vacuum, so that the water back door to open the suction pipe into the pump, and the impeller channel to reach the outer edge. Self-priming pump is a self-priming centrifugal pump. It has the advantages of compact structure, convenient operation, smooth operation, easy maintenance, high efficiency, long life and strong self-priming ability. Pipeline do not need to install the end of the valve, just before the work to ensure that the pump can be stored in a quantitative lead. Different liquids can be used with different materials self-priming pump.
Model ST20HP
Water pump
Suction,discharge port diameter 50mm
Cont.head 55m
Self-priming time(s/4m) 30
Cont.capacity(m3/hr) 23
Max suction head(m) 8
Engine model ST186F
Speed(rpm) 3600
Type: Single-cylinder,vertical,4-stroke air-cooled diesel engine
Displacement (cc) 406
Bore X stroke (mm) 86X70
Starting systerm: Recoil or Electric
Fuel tank capacity (L) 5.5
Dimension(L x W x H)(mm) 645x475x605
Net weight(kg) 39
