Detailed Product Description

Electric Pump---QB series pumps are suitable for pumping clear water. They are particularly suitablefor domestic applications, such as supplying water from well and pool. Theyhave automatic distribution of water by surge tanks and pressure switches, gardeningand increasing of water pressure.Working conditions:1) Max. temperature of fluid up to: 80°C2) Max. ambient temperature up to: 40°C3) Max. pressure: 10 barsStructural characteristics:1) Pump casing: cast iron2) Impeller: brass3) Motor housing: aluminum4) Mechanical seal: stainless steel (graphite to ceramic)5) Shaft: 45# steel or stainless steel6) Bearing: SKF/NTN/NSK/China7) Insulation class: B and F8) Protection class: IP44 and IP54