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1. General information of Multistage Centrifugal Oil Pump
Type AYD middle pressure multistage centrifugal pumps are designed and manufactured according to BB4 pump specification in API610-10TH and the patents of Great Pump.
2. Performance of Multistage Centrifugal Oil Pump:
Capacity: Q = 3~70 m3/h
Head: H = 125~600 m
Working temperature: T = - 20~300 degree centigrade
3. Structure Features of Multistage Centrifugal Oil Pump:
1) Structured radial split, both ends support, multistage and ring section design.
2) The suction stage, discharge stage and the section rings are all made of integrate forgings
without manufacturing defects, which makes the pump long life span.
3) The stage of the pump can be as much as 12 stages. Since the pumps shaft is rigid enough with small stationery deflection,
it can run smoothly with low vibration.
4) The axial thrust is taken by the balancing disc and balancing drum completely, while the thrust bearing functions
to protect the thrust system and the mechanical seal.
5) Either rolling or sliding bearings can be used. The bearing housing can be cooled by water.
No cooling is required, in the case that the temperature of working product is not more than 60 degree centigrade.
6) All kinds of cartridge mechanical seals specified in API 682 can be used to meet different working conditions.
7) In the case of heavy duty, independent oil station may be applied.
8) In order to monitor and protect the operation condition of the pumping unit, sensing instruments
to measure the working temperature, pressure, vibration, displacement etc. Up to DCS may be supplied.
4. Application of Multistage Centrifugal Oil Pump:
1) Petroleum fining;
2) Nature gas industry;
3) Petrochemical industry;
4) Water supply units;
5) Boiler feed water supply for power plant
1. Manufacturer Overview
|Annual Output Value||US$5 Million - US$10 Million|
|Main Markets||59.00% Mid East
8.00% North America
8.00% Southern Europe
5.00% Eastern Asia
2.00% Southeast Asia
2.00% Western Europe
2.00% South America
2.00% Central America
2.00% Northern Europe
2.00% Eastern Europe
2.00% South Asia
2.00% Domestic Market
2. Manufacturer Certificates
|a) Certification Name|
3. Manufacturer Capability
|Export Percentage||51% - 60%|
|No.of Employees in Trade Department||6-10 People|
|Language Spoken:||English, Chinese|
|Factory Size:||Above 100,000 square meters|
|No. of Production Lines||Above 10|
|Contract Manufacturing||OEM Service Offered Design Service Offered Buyer Label Offered|
|Product Price Range||High and/or Average|