Dalian pump accessories

Overview of Dalian Pump Accessories: Multi stage centrifugal pumps are mainly used for transporting clean water and liquids with physical and chemical properties similar to water. Its major advantages are advanced hydraulic model design, high efficiency, and high energy saving. The impeller, pump casing, and main accessories inside the water pump are made of stainless steel stamping, with a particularly smooth flow channel. The bearing and shaft are made of hard alloy, which has a super long service life and avoids secondary pollution. The high temperature of the liquid does not exceed 80 ℃, and it is widely used for mine drainage, factory and urban water supply. During the operation of the chemical pump, the pressure head generated by the secondary impeller balances the high-pressure liquid at the outlet of the main impeller, thereby achieving sealing. When parking, the auxiliary impeller does not work, so a parking sealing device must be equipped at the same time to solve the possible leakage of the chemical pump during parking. Chemical pumps are suitable for transporting corrosive media or media with high physical and chemical properties at various temperatures in the chemical, petroleum, metallurgical, power station, food, pharmaceutical, synthetic fiber and other sectors.