01/ Aug. 13, 2020

Three Tips for Pump Selection

After determining the design flow and design head of the pump station, the relevant technical charts can be used to determine the pump specifications and models.

02/ Aug. 05, 2020

What Are the Water Filling Methods for Centrifugal Pumps(Part 4)?

Self-suspension diversion and water-filling method The self-suspension diversion and water-filling method uses the difference in bulk density of water and air, and is realized through the principle of "water-air replacement".

03/ Jul. 30, 2020

What Are the Water Filling Methods for Centrifugal Pumps(Part 3)?

For large and medium-sized pumping stations with a water inlet pipe diameter greater than 300mm, or pumping stations with a high degree of automation requirements, a vacuum pumping device is a commonly used water filling device.

04/ Jul. 25, 2020

What Are the Water Filling Methods for Centrifugal Pumps(Part 2)?

For small pumping stations without bottom valves, the vacuum water tank filling method can be used.