Installation of deep well pump:（1） Preparation before installation:Well body and equipment verificationDiameter verification: The actual diameter of the well should be at least 50mm larger than the diameter of the pump body (if a 100mm pump body is selected, the diameter should be ≥ 150mm), and a di

The reason for the sudden decrease in water output of the submersible pump1. Impeller or pump body flow channel blockageReason: Impurities (such as water grass, sediment) block the impeller or pump body flow channel, resulting in a decrease in flow rate and head. ‌Solution: Disassemble the pump and

Reasons for the pump body to heat up when using the water pump:‌1. Bearing damage: Bearing damage will increase friction, causing the pump body to heat up. Insufficient or excessive lubricating oil (grease) in the bearing, poor quality, mud, iron filings and other debris, and bearing clearance that

Advantages and disadvantages of high lift deep well pumpsDisadvantages:1. There are limitations in the structure of submersible pumps, such as a smaller head range than chemical pumps, which greatly affects the selection range.2. Submersible pumps are partially immersed in the medium during operatio

Reasons for insufficient water output of deep well pump?Why does the deep well pump not produce water during operation? What is the reason why the deep well pump does not produce water? Dolay Pump Industry Co., Ltd. has summarized many important factors for you. The software on which the various fac