The rapid development of water pumps in modern times relies on the promotion of huge market demand on the one hand, and the innovative breakthroughs in water pump research and development technology on the other. Through this article, we introduce the technologies of three water pump research and development.

Figure | R&D landscape

01Laser rapid prototyping technology

To put it simply, laser rapid prototyping technology uses layered software to build a computer three-dimensional model, disperses it into sheets with a certain thickness, and then uses laser to solidify these areas layer by layer to finally form a complete part. It is similar to the 3D printers that have become popular in recent years. The same is true. More detailed models also need deep curing and grinding to make them meet certain functional requirements.

Compared with traditional manufacturing methods, laser rapid prototyping technology has many advantages:

Rapidity: Based on the three-dimensional surface or volume model of the product, it only takes a few hours to a dozen hours to go from designing the model to manufacturing the model, while traditional manufacturing methods require at least 30 days to produce the model. This technology not only improves the speed of design and manufacturing, but also greatly improves the speed of product development.

Versatility: Because laser rapid prototyping technology is manufactured in layers, it can be molded no matter how complex the parts are. It can produce part models that are or cannot be achieved by traditional methods, providing more possibilities for the development of water pump products. sex.

02Ternary flow technology

The ternary flow technology is based on CFD technology. Through the establishment of an excellent hydraulic model, the best structural point of the hydraulic components is found and optimized, so as to expand the high-efficiency area of the electric pump and improve the hydraulic performance. In addition, this technology can also improve the versatility of parts and reduce inventory and mold costs for water pump research and development.

 03 No negative pressure water supply system

The non-negative pressure water supply system can automatically adjust the speed of the water pump or increase or decrease the number of running water pumps based on the actual water consumption to achieve a constant pressure water supply system.

The equipment pressure of this laser rapid prototyping technology system is stable and reliable, and it can achieve high efficiency and energy saving through frequency conversion adjustment. It is an ideal water supply equipment for living quarters, water plants, industrial and mining enterprises, etc.

Figure | Non-negative pressure water supply system

Compared with traditional pool water supply equipment, there is no negative pressure water supply system. There is no need to build a pool or water tank, which greatly reduces the project cost. With secondary pressurized water supply, the water flow no longer passes through the pool, ensuring the safety of the water source and avoiding secondary pollution. , in general, this equipment provides the most intelligent water supply solution with the lowest energy consumption and the most economical operation mode.

The above is the technology for water pump research and development. Follow Purity Pump Industry to learn more about water pumps.