Marine Centrifugal Multistage Auto Water Pump

1) The serial pump is multi-stage sectional centrifugal pump with the excellent hydraulic model, it has advantages of high-efficiency, energy-saving, wide performance range, oprating safely and steadily, low noise, long life and convenience for installing and repairing etc. It can delivery heat water, oil, corrosive or wearable medium by changing material of pump.

2) Type D pump is used in mine and urban project for delivering clear water without solid particles or other liquids which are physically or chemically similar to clear water. The temperature of liquids are not be over 80 °C.

3) Type MD pump is used to deliver nertral water with solid particles below 1.5% (viscosity less than 0.5mm) and other sewage. It is suitable for using in steel factory and mine etc. The temperature of liquids can not exceed 80°C.

4) Type DF pump is used for delivering corrosive liquids without solid particles, the temperature of liquids is -20 °C ~105 °C. 

5) Type DY pump is used for delivering oil and pertroleum products without solid particles and viscosity below 120 centistokes, the temperature of liquids is -20 °C ~150 °C. The inlet pressure of all above pumps is less than 0.6Mpa.