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AY single-stage and two-stage centrifugal oil pump
AY single-stage and two-stage centrifugal oil pump
Product details
·Application
Suitable for transporting high temperature, high pressure, flammable, explosive and toxic liquids, widely used in petroleum refining, petrochemical and chemical industries, and other places to transport other media without solid particles.
·Design Features
It can be divided into six types: single-stage single suction and two-stage single suction cantilever, single-stage double suction cantilever, single-stage double suction and two-stage double suction two support, two-stage single suction two support, etc. There are three types of bearings: air-cooled, fan cooled, and water-cooled, which are selected according to the different operating temperatures of the pump. Among them, fan cooling is particularly suitable for areas with water shortage or poor water quality, and the installation method is horizontal centerline support.
·Shaft seal
Soft packing seal and various slip ring mechanical seals.
·Materials
Cast iron, alloy steel, and various stainless alloy steels.
·Performance Range
Flow rate: 2.5-600m3/h
Lift: 30-330m
Working temperature:- 45-420℃
·Performance parameter table


Suitable for transporting high temperature, high pressure, flammable, explosive and toxic liquids, widely used in petroleum refining, petrochemical and chemical industries, and other places to transport other media without solid particles.
·Design Features
It can be divided into six types: single-stage single suction and two-stage single suction cantilever, single-stage double suction cantilever, single-stage double suction and two-stage double suction two support, two-stage single suction two support, etc. There are three types of bearings: air-cooled, fan cooled, and water-cooled, which are selected according to the different operating temperatures of the pump. Among them, fan cooling is particularly suitable for areas with water shortage or poor water quality, and the installation method is horizontal centerline support.
·Shaft seal
Soft packing seal and various slip ring mechanical seals.
·Materials
Cast iron, alloy steel, and various stainless alloy steels.
·Performance Range
Flow rate: 2.5-600m3/h
Lift: 30-330m
Working temperature:- 45-420℃
·Performance parameter table


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