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WFB Non-sealed Automatic Self-priming Pump

Product Detail

WFB Series Non-sealed Automatic Self-priming Pump

This product features high temperature resistance, pressure resistance, self-priming and liquid drainage functions. It is manufactured with various materials including 321, 304, 316, 316L, A3 and reinforced polypropylene (PP). With five structural designs, it covers more than 1,000 specifications in total.
Widely applied in industries such as electronics, electric power, chemical engineering, metallurgy, pharmaceutical, food processing, electroplating, environmental protection, fire protection, municipal engineering, water purification, national defense and military industry, textile printing & dyeing, mining and mineral processing, as well as civil construction. It has won high recognition from users worldwide.

Unique Advantages

  1. Adopting a catenary multi-face centrifugal sealing device for pumps, it eliminates packing sealing, gland packing sealing and mechanical sealing of traditional water pumps, thoroughly solving the problems of running, overflowing, dripping and leaking. It is an ideal replacement for various long-shaft submerged pumps, submersible pumps and other equipment.
  2. The sealing device operates without friction and wear during operation, with a service life more than 10 times longer than 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 efficient liquid drainage and self-priming functions.
  4. Featuring low vibration and low noise, the pump is flexible to move, easy to disassemble and install, and requires no foundation fixing.
  5. It is provided with excellent automatic control functions, supporting matching application in high-tech fields and highly automated systems.

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