Sealless vertical self-control self-priming pump
WFB series non-sealed self-control self-priming pump is the first
product to fill the domestic blank. The product has many functions
such as temperature resistance, pressure resistance, wear
resistance, no leakage, “primary drainage” and “lifetime
self-priming”. At present, it produces a series of complete
machines of various materials such as stainless steel,
fluoroplastic, reinforced polypropylene, cast steel and cast iron.
There are more than one thousand specifications in five different
shapes. It is widely used in industries such as electronics,
electric power, chemical industry, metallurgy, medicine, food,
electroplating, environmental protection, fire protection,
municipal, water purification, national defense military, textile
printing and dyeing, mining and mineral processing, civil
construction, etc., and is well received by users.
WFB type non-sealing self-control self-priming pump is widely used
in municipal sewage engineering, river pond breeding, electric
power, chemical, metallurgy, medicine, food, fire, environmental
protection, electroplating, water purification, municipal, national
defense, textile, paper, mining, construction, etc. industry.
1. The factory adopts the “Plug-type multi-faceted centrifugal
sealing device for pump”, which removes the packing seal of the
traditional water pump and seals the mechanical seal of the
2, the sealing device is not rubbed during operation, no wear, and
the service life is more than 10 times longer than similar
3, the principle of transplanting vacuum pump, self-priming
performance is stable and reliable, especially the use of "electric
air control valve", which truly realizes "one-time drainage,
self-priming for life".
4, low vibration, low noise, flexible movement, easy to
disassemble, easy to install, no need to fix the foot.
5, with superior self-control function, can be used with high-tech
fields and highly automated systems.
6, rectangular, conical provides you with different forms of
installation options; explosion-proof for flammable, explosive
environment; outdoor with a safe three-dimensional outdoor cover,
in the open air, effective rain protection , anti-fog,
moisture-proof, moisture-proof; cart-movable water pump can be
moved to any work station you need.
Suction diameter: 16 mm ~ 800 mm
Flow rate: 1.1 cubic meters / hour ~ 685 cubic meters / h
Head: 6.5 meters ~ 125 meters
Distribution power: 0.75kW ~ 315kW
Speed: 1450r / min and the sum is 2900r / min
Allowable suction: 3m-8 M