WFB Hand pushed unsealed self controlled self-priming pumpDetailed product description：

Application of WFB hand pushed unsealed self controlled self-priming pump

Widely used in industries such as petroleum, coking, power, chemical, metallurgical, pharmaceutical, food, electroplating, environmental protection, fire protection, municipal, water purification, national defense and military industry, petrochemical industry, mining and mineral processing, civil construction, etc., it is the most ideal equipment to replace long axis submersible pumps, submersible pumps, submersible sewage pumps, etc.

Design features of WFB hand push unsealed self controlled self-priming pump

Shaft seal
Adopting a liquid dynamic sealing form, due to the non-contact sealing surface, there is no relative friction or wear, which eliminates the traditional packing seal and mechanical seal of the water pump, completely eliminating the situation of "running, emitting, dripping, and leaking". The service life is more than 10 times longer than similar products.

Material
The materials used in manufacturing are determined by the operating conditions, and can be selected from materials such as 1Cr18Ni9Ti, 316L, M02Ti, Zeng5 polypropylene, Q235 steel, etc.

Performance Range
Flow rate: 0.75-4280m3/h
Head: 5.5-250m
Speed: 1450, 2900r/min