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. The method of pump selection is as follows: 1. Use the pump selection table to select the pump type According to the determined design head and design flow, in the selection table, the horizontal meter head finds the head value that is consistent or close to the design head; then finds the flow value consistent or close to the design flow in the vertical meter head, Intersect horizontally and horizontally in a small square, it marks the model of the pump, and the pump model is initially selected. But sometimes it appears that both pump types meet the design requirements. At this time, you can compare the two pump types, perform technical and economic analysis, and then select one of the appropriate pump types. This method of selecting a water pump is relatively simple and fast. 2. Use pump performance comprehensive type s...