AY high temperature petroleum chemical centrifugal oil pump

AY High temperature centrifugal oil pump

AY centrifugal oil pump is Suitable for conveying high temperature and high pressure as well as inflammable and explosive poisonous liquid. The pump is widely used in petroleum refining, petrochemical and chemical industry 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 type, single-stage double-suction cantilever type, single-stage double-suction two-stage double-suction two-support type, two-stage single-suction two-support type and so on. Bearing has air cooling, fan cooling and water cooling etc. Three ways, according to the different liquid temperature. Among them, fan cooling is especially suitable for areas with water shortage or poor water quality, and the installation method is horizontal centerline support.

Shaft seal,

Soft packing seal and all kinds of slip ring mechanical seal.

Material,

Cast iron, alloy steel and various stainless steel.



Performance range

Traffic: 2.5-600 m3 / h

Head: 30-330 - m

Operating temperature: -45-420℃



Model Description:

For Example: 250 AYS 80

250- Suction diameter (250mm)

A- according standard API

Y- Centrifugal pump

S- Impeller is for double suction

80- Single lift head(80m)

Example: 65AY100 * 2 b

65- Suction diameter (65mm)

A- according API standard

Y- Centrifugal pump

100- Single lift head (100m)

2 – Number of impellers

B- impeller is cut for the second