WFB series sealless self-control self-priming pump

1. Product overview
  WFB series sealless self-control self-priming pump currently produces a series of complete machines with various materials such as 321, 304, 316, 316L, A3, PP (reinforced polypropylene), and five different shapes totaling more than one thousand specifications. It is widely used in electronics, electric power, chemical industry, metallurgy, medicine, food, electroplating, environmental protection, fire protection, municipal administration, water purification, national defense and military industry, textile printing and dyeing, mining and mineral processing, civil construction and other industries, and is well received by users.

2. Unique advantages
  1. Adopting "connected multi-face centrifugal sealing device for pump", eliminating the packing seal, packing seal and mechanical seal of traditional water pump, completely subduing "running, running, dripping and leaking", it is a substitute for various long-axis liquid Ideal for pumps, submersible pumps, etc.

  2. The sealing device has no friction and no damage during operation, and its service life is more than 10 times longer than that of similar products.

  3. The principle of vacuum pump is transplanted, and the self-priming performance is stable and reliable, especially the "electric air control valve" is adopted, which truly realizes "one-time drainage, life-long self-priming".

  4. Small vibration, low noise, flexible movement, easy disassembly, easy installation, no need to fix the feet.

  5. With superior automatic control function, it can be used with high-tech fields and highly automated systems.

3. Selection method
  50WFB-AD1

  50——Pump inlet diameter (mm)

  WFB - Sealless self-control self-priming pump

  AD1 - Performance Classification

  The flange of the water pump is manufactured according to the national standard of the People's Republic of China. Standard code GB9115.2-88; GB9115.3-88. The flange pressure of the non-metallic water pump is 0.6MPa; the flange pressure of the metal water pump is 1.0MPa. When the pump of our company leaves the factory, the inlet and outlet are equipped with a reverse flange.