01/ Nov. 02, 2020

Precautions for using Submersible Pumps

The submersible pump should not be started too frequently, because when the submersible pump stops, it will produce backflow. If it is turned on immediately, the motor load will start, resulting in an excessive starting current.

02/ Oct. 27, 2020

What Should Be Paid Attention to When Using Sewage Pump?

Sewage pumps are also called blow-down pumps.

03/ Oct. 20, 2020

Working Principle of Self-Priming Pump(Part 2)

Because the liquid continuously impacts the cascade in the volute and is continuously broken by the impeller, it is stirred and mixed strongly with the air to form a gas-water mixture, and it flows continuously so that the gas and water cannot be separated.

04/ Oct. 09, 2020

Working Principle of Self-Priming Pump(Part 1)

The principle of the self-priming pump is to use the flow momentum of the water, and the impeller drives the pump impeller to pump the water to the river bank.