The multi-stage centrifugal pump adopts the high-efficiency energy-saving hydraulic model recommended by the state, which has the advantages of high efficiency, energy saving, wide performance range, safe and stable operation, low noise, long life, convenient installation and maintenance, etc.; by changing the material of the pump, sealing form and increasing A cooling system that delivers hot water, oil, corrosive and abrasive-containing media.
D-type pump is used to transport clean water without solid particles, temperature not higher than 80 °C or liquid with physical and chemical properties similar to clean water, suitable for mine and urban water supply and drainage projects.
The DG pump is used to transport clean water or liquids with a physicochemical property similar to clean water without solid particles, at a temperature not higher than 105 ° C, for boiler feed water or for conveying hot water or a medium similar to hot water.
MD type pump is used to transport neutral mineral water with a solid particle content of not more than 1.5% (particle size less than 0.5 mm) and similar other sewage. The temperature of the medium to be transported is not higher than 80 °C, suitable for steel plants, mine drainage, sewage transportation. Such occasions.
The DF pump is supplied at a temperature of -20 ° C to 105 ° C and contains no solid particles and corrosive liquid.
The DY pump is used to transport oils and petroleum products that do not contain solid particles, have a temperature of -20 ° C to 150 ° C and a viscosity of less than 120 centistokes.
Horizontal multistage centrifugal pump
Horizontal multistage centrifugal pump
The allowable pressure of the inlets of the above various pumps does not exceed 0.6 MPa.
