WFB non-sealed automatic control self-priming vertical pump
WFB series non-sealed automatic control self-priming pump has temperature and pressure resistance, one drainage for lifetime self-priming etc. Functions. WFB self-priming pump is made of 321, 304, 316, 316L, A3, PP...

WFB non-sealed automatic control self-priming vertical pump
WFB series non-sealed automatic control self-priming pump has temperature and pressure resistance, one drainage for lifetime self-priming etc. Functions. WFB self-priming pump is made of 321, 304, 316, 316L, A3, PP (reinforced polypropylene) and other materials.
 
Application:
WFB vertical self-priming pump is widely used in electronics, electric power, chemical industry, metallurgy, medicine, food, electroplating, environmental protection, fire protection, municipal, water purification, national defense military industry, textile printing and dyeing, mining and dressing, civil construction and other industries
 
Advantages:
WFB Vertical self-priming pump adopts interlink multi-face centrifugal sealing device eliminates the leakage of packing seal, mechanical seal from the traditional water pump. It is the most ideal equipment to replace all kinds of long-shaft immersible pump, submersible pump and other equipment.
sealing device has no friction, no loss for long life.
Adopts vacuum pump principle. Self-priming performance is stable and reliable, especially the use of electric air control valve truly achieves the function of once drainage, lifelong self-priming.
Small vibration, low noise, flexible movement, simple dismantling, easy to install, do not need to fix the foot.
superior automatic control function, it can be used with high-tech fields and highly automated systems.
 

Structure type:

Type 1 is rectangular self-priming pump,

type 2 is conical self-priming pump,

3 type is explosion-proof self-priming pump

4 type is outdoor self-priming pump,

5 type is trolleys mobile type self-priming pump

Performance range

Q: 0.75-6850 m3 / h,

H: 5 m to 132 m,

Suction diameter 16mm-800 mm,

Discharge diameter: 10mm-600mm

Cast iron, stainless steel, aluminum alloy, PP plastic etc. pump materials

Rectangular, conical, outdoor, trolleys, explosion proof types