WFB Type non-sealed vertical corrosion-resistant pipeline self-priming pump

·Reliable sealing, adopts non-leakage sealing device, which is composed of dynamic seal and auxiliary seal.

·It replaces the stuffing seal and mechanical seal of the traditional water pump, and completely solves the problems of running, popping, dripping and leaking of the traditional seal.

·It is the most ideal product to replace the original long-axis submerged pump, deep well submersible pump, submersible sewage pump, etc.

·The sealing device of the self-priming pump has no friction and wear during operation, and its service life is more than 10 times longer than that of traditional products. The self-priming performance of the transplanted vacuum pump is stable and reliable.

·With excellent automatic control function, it can be matched with relevant control system to realize high automation.

·The pump has conical type, rectangular type, explosion-proof type, outdoor type, and cart mobile type. It can be selected according to the installation space on site.

Flow:0.75-15 m3/h

Head:8-30m

Power:2.2-18.5KW

Allow suction depth:4/5m

Suction depth: 50/65mm

Output diamter :40/50mm