Chinese Centrifugal Pump Manufacturer

High-Quality Centrifugal Pump Manufacturer

WFB Fluoroplastic Self-control Self-priming Pump

Product Detail

WFB Series Sealless Automatic Self-priming Pump

This pump integrates multiple functions including high temperature resistance, pressure resistance, liquid priming and self-priming performance. It is available in various material options such as 321, 304, 316, 316L, A3 and reinforced polypropylene (PP). With five structural designs, the product line covers more than 1,000 specifications in total.
Widely applied in industries including electronics, electric power, chemical engineering, metallurgy, pharmaceutical, food processing, electroplating, environmental protection, fire protection, municipal engineering, water purification, national defense industry, textile printing and dyeing, mining and mineral processing, as well as civil construction. It has gained high recognition and favorable feedback from users.

Unique Advantages

  1. Adopting a coupled multi-surface centrifugal sealing device for pumps, this design eliminates traditional packing sealing, gland packing and mechanical sealing of conventional water pumps. It thoroughly solves the problems of running, overflowing, dripping and leaking, serving as an ideal replacement for long-shaft submersible pumps, submerged pumps and other similar equipment.
  2. The sealing device operates without friction or wear during operation, with a service life more than 10 times longer than that of similar products.
  3. Adopting the working principle of vacuum pumps, it delivers stable and reliable self-priming performance. Equipped with an electric air control valve, it realizes reliable liquid priming and self-priming functions.
  4. It features low vibration, low noise, flexible movement, simple disassembly and easy installation, requiring no foundation bolt fixation.
  5. It is equipped with excellent automatic control functions, suitable for supporting high-tech fields and highly automated systems.