DWK/DWB series are single-stage stainless steel centrifugal pump. The water flow parts of pump are made of SUS304 material. It’s famous recognized by food equipment users with the characteristics of large flow, environmental and high quality and reasonable price etc. Using advanced welding equipment processing, and annealing furnace for heat treatment to eliminating the stress of steel plate after stretching and stamping. So the products have high strength, no deformation, long life, safety and reliability; drinking water sanitation approval. With high quality special mechanical seal, it can run continuously for a long time without water leakage. The motor housing is made of high quality aluminum alloy. Motor designs for low noise, low vibration and long service life.  Class B insulation,  IP55 protection class, continuous working . With T1 thermal protector (single-phase), it ensures safety and convenience in usage.