specifications︰ ZSWB50-30　
Indexes of Water Pump Indexes of Engine
Model: ZSWB50-30 Engine Model: OHV25o declining, single cylinder, compulsive air cooling, four strokes
Net Weight(kg): 28 Bore×Stroke(mm×mm): 68×45
Lift(m): 26 Displacement(cm3): 163
Suction Lift(m): 8 Compression Ratio: 8:5:1
Max. Flow(m3/h): 38 Output Power(HP/rpm): 5.5/3600
Dia. of Intake(mm): 50 Max. Torque(N.m/rpm): 10.5/2500
Fuel Capacity(L): 3.6
Engine Oil Capacity(L): 0.6
Min. Fuel Consumption(g/Kw.h): 330