·Application
ZXB non clogging horizontal self-priming centrifugal pump is widely used in the petroleum industry, oil depots, tank trucks, etc., and is also suitable for fire protection, ballast pumps, and machine cooling water circulation. It can transport petroleum products such as gasoline, kerosene, diesel, etc.

·Design Features
The ZXB unobstructed horizontal self-priming centrifugal pump belongs to a single-stage single suction cantilever centrifugal pump, which adopts the principle of vacuum pump pumping. When starting up, the air in the inlet pipeline is pumped out to achieve self-priming.

·Design selection
Sealed impeller or open impeller.

·Shaft seal
Soft packing seal and various slip ring mechanical seals.

·Materials
Various stainless alloy steels.

·Performance Range
Flow rate: 4-460m3/h
Lift: 5.5-130m
Speed: 1450, 2900r/min
Working temperature:- 20～80℃

·Performance parameter table