Fuel Oil Purifier

Your Professional Fuel Oil Purifier Manufacturer & Supplier

 

Chongqing TOP Oil Purifier Co.,Ltd. is a professional manufacturer specializing in oil purification systems and analytical instrumentation, with integrated capabilities in research and development, precision manufacturing, and comprehensive technical support. The company supplies a full portfolio of industrial oil treatment and testing solutions—including transformer oil purifiers, turbine oil filtration systems, hydraulic oil processors, benchtop and field-deployable oil analyzers, and turnkey laboratory systems—serving the power generation, petrochemical, mining, shipbuilding, metallurgical, infrastructure, automotive, and rail sectors.

 

 
 
Why Choose Us
Authoritative Certifications
We are certified with CE, ISO 9001 Quality Management System, and BV (Bureau Veritas). Every unit is strictly tested before shipment to ensure stable performance, safety, and compliance with international industrial standards.
Customization Capabilities
Based on deep experience with transformer oil, turbine oil, and hydraulic oil applications, we provide OEM service and customized solutions according to working conditions, industry requirements, and environmental standards. Our systems help improve purification efficiency, oil regeneration performance, and testing accuracy.
Professional Team
Our team covers R&D, mechanical design, production, quality control, and after-sales service. With over ten years of industry experience in key positions, we provide full technical support, including product selection, installation guidance, commissioning, and remote or on-site assistance.

 

Specification

Item

Unit

TYB-Ex-10

TYB-Ex-30

TYB-Ex-50

TYB-Ex-100

TYB-Ex-150

TYB-Ex-200

TYB-Ex-300

Flow rate

L/min

10

30

50

100

150

200

300

Working temperature

20~ 80

Working pressure

Mpa

≤0.5

Power supply

/

380V/50HZ/3Ph 5 wire(as customer's requirement)

Filtration accuracy

μm

≤6

Interstitial viscosity

cSt

46

Degree of Cleanliness

Degree

≤6(NAS1638)

Working Noise

dB(A)

65

65

68

70

75

78

80

Total Power

kW

0.55

1.1

1.5

3

5.5

7.5

11

Size

L

900

1300

1400

1600

1700

1800

1900

W

700

800

900

1000

1250

1350

1450

H

1400

1500

1600

1750

1800

1850

1900

 

Key Features of Fuel Oil Purifier

 

Multi-Stage Filtration

Ensures thorough contaminant removal

Advanced Water Separation

Removes moisture using centrifugal force

Fine Particle Removal

Filters particles down to 1 micron

Fully Automatic Operation

Minimal manual intervention required

High Processing Capacity

Handles large fuel volumes efficiently

Handles large fuel volumes efficiently

Handles large fuel volumes efficiently

Continuous Operation

Supports both inline and offline filtration

Real-Time Monitoring

Sensors track fuel quality and flow rates

Eco-Friendly System

No consumables required

 

 
 
Key Components of Fuel Oil Purifier
TYB-Ex-10 (4)
01.

Internal Parts

Locking Ring (Lock Ring) – An upper and lower locking ring. The upper locking ring is referred to as the ‘big locking ring' whilst the lower locking ring is referred to as the ‘small locking ring'.


Bowl Hood – Attaches to the bowl body to form a sealed container.


Top Disc – Retains the inlet and outlet pipe, paring discs, and gravity disc, in position above the disc stack.


Inlet and Outlet Pipe – Fluids enter into the bowl, and are discharged from the bowl, through this connection.


Gravity Disc – Sets the interface between the fuel and water within the purifier. Clarifiers have no gravity disc because they do not separate water from fuel.


Bowl Discs – Bowl discs are pressed together on the distributer to form a disc stack.


Auto-desludging – The discharge slide, operating slide, holder, and operating water ring, are all used to control the desludging operation of an auto-desludging purifier (discussed later in the article).


Bowl Body – Forms the lower part of the sealed container; the upper part of the container is the bowl hood.

02.

External Parts

Brake – For decelerating the machine. The brake should be applied when the purifier is no longer rotating, or when rotating at a very slow speed.


Oil System – Consisting of the drain plug, filler cap, and oil level sight glass. Lubrication oil is added through the filler cap and drained through the drain plug. An oil level sight glass is provided to visually check the oil level (oil level should be between the minimum and maximum markings on the sight glass).


Speed Counter – Displaying the rotational speed of the unit in revolutions per minute (rpm).


Drive Motor – An electric induction motor connected via gears or a belt to the purifier drive shaft. The rotational speed of the motor is usually regulated by means of a variable speed drive (VSD)/variable frequency drive (VFD).


Connections – For dirty fuel, water, and clean fuel.

Diesel Fuel Polishing Machine

 

Working Process of Fuel Oil Purifier

A fuel oil purifier is a sealed container that is rotated at high speed by an electric motor. A fluid is fed into the container and the rotational motion (kinetic energy) of the container is transferred to the fluid. As energy is imparted to the fluid, it begins to separate into its phases (water and oil) due their density differences; impurities accumulate on the outer periphery of the container as these are the heaviest particles suspended within the fluid. Water and clean fuel are continuously discharged from the purifier, whilst impurities are removed periodically.

 

Applications of Fuel Oil Purifier
 

Marine Industry

To clean the fuel used in ship engines (especially low-quality HFO), ensuring the engine operates smoothly without clogging or damage from contaminants.

Power Plants

Used to purify fuel for gas turbines and other combustion engines to ensure consistent performance and reduce maintenance costs.

Industrial Engines

In heavy-duty industrial engines and turbines, where high-quality, clean fuel is essential to prevent damage and maintain efficiency.

Oil Refineries

In refining and processing facilities, where fuel oil needs to be purified before being used in other systems.

 

Customization Services

 

 

To meet different fuel oil purification requirements, we provide customized fuel oil purifier solutions based on fuel type (diesel oil, fuel oil, or waste fuel oil), system configuration (stationary unit or mobile trailer unit), treatment process (filtration, dewatering, decoloration, and impurity removal), processing capacity, filtration accuracy, voltage standards, and automation level. For more information or technical support, please feel free to contact us.

 

Packaging and Shipping

Packaging

Export-standard wooden case

Transportation methods

Shipment can be arranged via sea freight (the primary method), rail transport, or air freight.

 

Our Certificate

 

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FAQ

 

Q: What types of fuel can be treated by a fuel oil purifier?

A: Fuel oil purifiers can be used for diesel oil, heavy fuel oil, light fuel oil, marine fuel, waste fuel oil, and other industrial fuel oils. The suitable treatment process depends on the fuel's viscosity, contamination level, and application requirements.

Q: Why is water removal important in fuel oil purification?

A: Water in fuel oil can cause corrosion, poor combustion, injector damage, and microbial growth. Removing water helps improve combustion efficiency, reduces maintenance costs, and ensures stable equipment operation.

Q: How does a fuel oil purifier work?

A: A fuel oil purifier typically combines filtration, dehydration, and sometimes vacuum separation technologies. The oil passes through filters to remove particles while water and gases are separated through specialized treatment processes, resulting in cleaner fuel.

Chongqing TOP Oil Purifier Co., Ltd. is one of the most experienced fuel oil purifier manufacturers and suppliers in China. Please rest assured to buy CE approved fuel oil purifier made in China here from our factory. We also accept customized orders.

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