Multistage Centrifugal Oil Pump

Ref Price:
$28,796.60 / unit
Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
1 Unit unit
Supply Capability:
800 Units/Year unit/month

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Product Description:

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







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Q:What's wrong with the car oil pump?
Pull in the water or burn the oil
Q:Single cylinder diesel engine crank bearing lock replacement, cause oil pump wear, replacement
Is the cylinder piston because the crankshaft is also affected by tile, cylinder piston also pulled, so underpowered
Q:What is the cause of engine oil alarm?
Check the oil shortage first, if the oil is not missing, check whether the oil sensor is damaged, the line is normal, if there is no problem, check the bush.
Q:What's the use of the oil pump for motorcycles?
Two stroke engine oil pump is regulated through cable, throttle in the middle line will be divided into two, one to one to the carburetor, the oil pump, the throttle fully closed, then adjust the speed nut oil pump on the cable, the cable to completely relax, this is the minimum amount of oil, but be careful not to too loose, when the twist of the throttle, engine oil pump should follow the action, there is a situation of oil pump through internal wear caused by excessive amount of oil used for many years, this situation can not be adjusted, only the replacement of oil pump.
Q:What is the function of the oil pump?
The oil pump is used to press the oil in the oil pan to the filter, and the engine oil can still be reliably conveyed to the friction surfaces of each lubricating oil passage and the moving parts after the filter is passed. When the engine is working, the oil pump keeps working to keep the oil circulating in the oil circuit. If damaged, there may be noise, noise, power attenuation, if not in time, even the cylinder can not start, the engine completely scrapped!
Q:What are the causes of motorcycle engine oil pump damage?
One: the quality of gasoline plus 90 oil, do not say that the damage to the oil pump, the vehicle engine damage is greatTwo: too much oil refueling, the pump burden is too large, too much overheating of the engineThree: the quality of the oil, the better the oil on the engine wear less, but ordinary 125 is not necessary to be so goodFour: the oil use time normally every 3000 to 5000 kilometers should change the old oil, does not change the old oil in the iron and the thicker oil itself will have a great damage to the oil pumpFour: the normal wear and tear of the machine, needless to say, is a bad day for everything
Q:How to repair the Iveco oil pump
The oil pump is broken, what is broken, gear or pressure regulating valve, if the gear is broken, it is best not to repair, change a new one.
Q:What is the driving oil pump of the car?
This is what you want to see the car electric appliance compared to older car distributor is driven by the camshaft now the car to the lubrication oil pump is working hard to directly influence the performance of vehicle engine oil pump car now mostly use crankshaft driven thus eliminating the intermediate links are the system when the oil pump speed more directly
Q:Where is the oil pump installed?
There are two positions: one is mounted on the lower plane of the cylinder (also called the crankcase), and the two is at the front end of the crankshaft
Q:How do you install the pedal motor pump?
How to dismantle how old
Our main products are all kinds of centrifugal pumps, displacement pumps and vacuum pumps, such as oil pumps, multi-phase pumps, single stage and double suction centrifugal pumps, horizontal split case pumps, multistage pumps, axial-flow pumps, mixed flow pumps, petrochemical pump and submersible pumps. Besides, our company also manufactures electric motors and sells electric motors, building materials, indoor decoration materials, civil electric equipment, devices and instrumentation, as well as exports our mechanical and electric products.

1. Manufacturer Overview

Location Hunan,China
Year Established 2006
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% Africa
2.00% Oceania
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
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Export Percentage 51% - 60%
No.of Employees in Trade Department 6-10 People
Language Spoken: English, Chinese
b)Factory Information  
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