Multi-stage centrifugal pump, using the country recommended highly efficient energy-saving hydraulic model, with high energy efficiency, wide range of performance, safe and stable operation, low noise, long life, easy installation and maintenance, etc .; by changing the pump material, Cooling system, can transport hot water, oil, corrosive and abrasive media and so on.
D-type pump for conveying non-solid particles, the temperature is not higher than 80 ℃ of water or physical and chemical properties similar to the liquid water, suitable for mining and urban water supply and drainage works.
DG-type pump for the transport of non-solid particles, the temperature is not higher than 105 ℃ water or physical and chemical properties similar to the liquid water for boiler water or hot water delivery or similar hot water medium.
MD-type pump for conveying solid particles content of not more than 1.5% of the neutral mineral water (particle size less than 0.5 mm) and similar other sewage, the temperature of the medium is not higher than 80 ℃, suitable for steel plants, mine drainage, And other occasions.
DF-type pump for the delivery temperature of -20 ℃ ~ 105 ℃, non-solid particles, corrosive liquids.
DY-type pump used to transport solid particles whitch temperature is -20 ℃ ~ 150 ℃, viscosity is less than 120 centistokes oil and petroleum products.