CYZ series self-priming pump is a self-priming centrifugal pump. Has a simple structure, convenient operation and maintenance, stable operation, large displacement, high efficiency, easy to adjust, strong self-priming capacity, widely applicable, etc. Shanghai winger pump industry production of CYZ self-priming pump used to transport gasoline, kerosene, diesel, kerosene and other petroleum products. Medium temperature in - 20 ℃ ~ + 80 ℃, it is a good ship loading and unloading of oil pump, can double as stripping pump. And is suitable for the tank farm land, such as fuel oil storage device of oil transportation. Can also be used for transporting seawater, fresh water, etc.

CYZ series self-priming pump is a self-priming centrifugal pump. Has a simple structure, convenient operation and maintenance, stable operation, large displacement, high efficiency, easy to adjust, strong self-priming capacity, widely applicable, etc.

Used to transport gasoline, kerosene, diesel, kerosene and other petroleum products. Medium temperature in - 20 ℃ ~ + 80 ℃, it is a good ship loading and unloading of oil pump, can double as stripping pump. And is suitable for the tank farm land, such as fuel oil storage device of oil transportation. Can also be used for transporting seawater, fresh water, etc.

Structure of shaft with the liquid pump body, pump body by suction chamber, liquid storage chamber, vortex chamber, the liquid, gas-liquid separation chamber, etc. Pump bearings with single-row radial ball bearings. In some of the pump at the bottom of the bearing body is equipped with the cooling chamber. Internal high and low pressure pump interval has a sealing ring. Shaft end adopts mechanical seal.