Submersible - Sewage Pump Shimge WVSD 75A2F(1HP-220V) Application Limits Maximum liquid temperature +40°C pH level from 4-10,Power frequency is 50Hz.Nominal voltage is 220VAC for single-phase and 380VAC with tolerance of t10%.Immersion depth from 0.5m-5m e Advantages & Features Stainless steel casing and rod bolts, beautiful, durable and stable, opening impeller with good flow ability.o The stainless steel shaft extension, double carbide sides mechanical sealing. Application Fields WVS(D) series pumps are widely applied in industry, agriculture, mining, construction, municipal, environmental protection, etc. They are suitable for draining water containing particles such as short fibers, paper scraps, etc. and soft solid, such as muddy water, dirty water, domestic wastewater, sewage, manure, etc. They are ideal equipment for agricultural irrigation and drainage, pool sit cleaning and site construction, but do not apply to the location with explosion-proof requirements.