1) The gap between the balance disc sleeve and the string water jacket is enlarged. Check the process and replace one of the parts if necessary. 2) Th

(1) Cause of failure: 1 The motor does not start. 2 The pipeline is blocked. 3 The pipeline is broken. 4 filter blocked. 5 The water absorption port i

Specifically include the following aspects:(1) High-efficiency, low-noise, energy-saving pumps should be selected.(2) The vertical centrifugal pump sh

The common point of submersible pumps and deep well pumps is the pump under the potential water. The difference is that the general submersible pump i

Point one: According to the design flow rate, the required lift, select the pump, and consider the self-priming centrifugal pump due to wear and other

It is widely used in industrial, urban water supply, drainage, farmland, orchard irrigation and drainage, for transporting clear water or other liquid

The brushless DC water pump adopts electronic components to change direction without using carbon brush. Wear resistant ceramic shaft and ceramic shaf

The photovoltaic pump system is a typical integrated system of light, machine and electricity. It uses solar cells to directly convert solar energy in

A pump selection principle 1 , so that the selected pump type and performance in line with unit flow, head, pressure, temperature , cavitation flow ,

The system is mainly composed of a photovoltaic array, a photovoltaic water pump inverter and a water pump. Solar cells can be matched with the corres

The deep well submersible pump is a submersible pump product mainly used for deep well water intake. Of course, it can not only be used for well water

1. First of all, check the diameter of the well, the depth of still water and whether the power supply system meets the requirements. 2. Check whether