What are the energy-saving advantages of vacuum preloading submersible pumps reflected in?

What are the energy-saving advantages of vacuum preloading submersible pumps reflected in?

Vacuum preloading submersible pump is a low energy consumption submersible pump with obvious energy-saving advantages. Its energy-saving advantages are reflected in the following aspects:

Reducing electrical energy consumption: The vacuum preloading submersible pump adopts good vacuum preloading technology. During the start-up process, the pump body is subjected to a certain degree of negative pressure treatment through the preloading system, which reduces the resistance of the submersible pump in the early stage of operation and effectively reduces electrical energy consumption.

Improving pump efficiency: The vacuum preloaded submersible pump undergoes negative pressure treatment through the preloading system before operation, which can effectively prevent impurities from entering the pump body, thereby reducing resistance and friction losses, and improving pump efficiency. This technology is particularly effective in environments with complex water sources or large amounts of solid particles.

Enhance the service life of the pump: The preloading operation of the vacuum preloaded submersible pump during startup can effectively reduce the entry of particulate matter inside the pump body, reduce the wear and blockage of the pump body, and thus extend the service life of the pump. This is particularly important when the water source contains a large amount of impurities and particles.

Reduce maintenance and repair costs: Due to the reduced entry of particulate matter during startup of the vacuum preloaded submersible pump, the wear and blockage of the pump body are reduced, and the failure rate of the pump is reduced. Therefore, compared to traditional submersible pumps, using vacuum preloaded submersible pumps can reduce maintenance and repair costs.

Reducing operating noise: The preloading operation of the vacuum preloading submersible pump can effectively reduce the pump's startup impact and water flow impact, and reduce the pump's vibration and noise. Especially for places that require working in low noise environments, such as residential areas, office buildings, etc., using vacuum preloaded submersible pumps is more suitable.

Improving work safety: When starting a vacuum preloaded submersible pump, the pressure inside the pump can be reduced through preloading operation, reducing the probability of pump body rupture or pump body component detachment, thereby improving work safety. At the same time, the preloading operation can also reduce the damage to pipelines and equipment caused by the impact during startup, reducing the possibility of accidents.