How to make industrial pumps more energy-efficient to achieve energy saving?

 

There are 3 ways by technology innovation.

Way 1: Rectification energy-saving device technology

On the one hand, when the fluid passes through the inlet of the water pump, it collides with the liquid due to the rotation of the pump impeller, forming a vortex. The generation of vortex consumes some energy efficiency. On the other hand, when the water flows through the centrifugal pump and is pressurized, the flow state is unstable turbulent at the moment it leaves the outlet of the water pump, resulting in significant hydraulic losses.

 

 

 

 

The new generation of energy-saving devices utilizes the instantaneous high pressure and high flow rate of the effluent. After the fluid enters the device, due to the unique internal design of the device, the turbulent fluid is discharged from the traditional single channel into a multi-channel diversion.

 

 

Multi channel fluid can overcome instability and become a smooth laminar flow, making the system smoother. The energy efficiency generated increases the negative pressure under centrifugal action, creating a suction force at the inlet of the water pump to maximize the suction of incoming fluid, thereby reducing system resistance and significantly improving the overall efficiency of the water pump.

 

 

 

Way 2:  Impeller technology modification

In the design of the impeller, the optimal hydraulic model is adopted to adjust the twisting degree of the blades, making the flow surface smoother and achieving the best fluid transport requirements.

 

 

The use of high-quality and dense aviation material infiltration technology and the introduction of advanced CNC mechanical equipment for processing have greatly improved the operating efficiency of the water pump.

  

 

 

The way 3: Vortex shell technology application

The hydraulic loss inside the vortex shell accounts for a considerable proportion of the centrifugal pump's idle loss. Our company combines CFD numerical calculations to optimize the hydraulic model design of the vortex shell, making the flow channel lines more reasonable. We also use double-layer composite technology on the inner wall of the vortex shell to endow a high-performance surface layer, improve the smoothness of the inner wall, reduce the friction of the flow channel, and achieve efficient operation of the water pump.

 

 

 

 

 

During the installation process, the energy-saving renovation solution only replaces the water pump unit without changing the original pipeline network and installation foundation. The renovation work is limited to the pump room, and the standby pump is renovated and switched to the operating pump after renovation. Has no impact on normal production and operation.

 

 

 

 

For the convenience of technological improvements recognition, while maintaining the original working conditions, the energy expenditure and operating time of the water pump before and after the renovation are calculated based on the electricity meter and timer of the home decoration, in order to calculate the actual store saving rate and the energy-saving benefits generated.