• 182023-07

  Conditions of use of axial flow deep well pump

  Axial flow deep well fire pump is the professional name of dry motor fire pump, the motor is dry motor, not soaked in water. There is a "shaft" inside the lift pipe.

• 132023-07

  What are the types of water pumps for diesel engines?

  Both the pump and inlet piping are filled with water before the pump starts. After the pump is running, under the influence of the centrifugal force generated by the rapid rotation of the impeller, the water in the flow channel of the impeller is thrown around and pressed into the insect shell, forming a vacuum at the impeller inlet.