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Types and models of industrial oil filters

Time:2025-02-17 13:40:19  Reading volume:

There are many types of industrial oil filters. According to their uses, working principles and treatment objects, they can be divided into the following categories and their common models:


1. Classification by use


Lubricating oil filter


- Use: used to filter impurities, moisture and pollutants in lubricating oil.


- Common models:


- LY series (such as LY-50, LY-100)


- ZJD series (such as ZJD-10, ZJD-20)


Fire-resistant oil filter


- Use: specially used to treat fire-resistant oil (such as phosphate fire-resistant oil).


- Common models:


- KZJ series (such as KZJ-50, KZJ-100)


- TY series (such as TY-20, TY-50)


Transformer oil filter


- Use: used to filter moisture, gas and impurities in transformer oil.


- Common models:


- ZJB series (such as ZJB-50, ZJB-100)


- JL series (such as JL-30, JL-50)


Turbine oil filter


- Purpose: used to filter impurities and moisture in turbine oil (turbine oil).


- Common models:


- TY series (such as TY-20, TY-50)


- LY series (such as LY-100, LY-200)


Hydraulic oil filter


- Purpose: used to filter hydraulic oil in hydraulic systems.


- Common models:


- YL series (such as YL-30, YL-50)


- ZLYC series (such as ZLYC-10, ZLYC-20)


2. Classification by working principle


Vacuum oil filter


- Principle: Use vacuum dehydration technology to remove moisture and gas from oil.


- Common models:


- ZJB series (such as ZJB-50, ZJB-100)


- ZLYC series (such as ZLYC-10, ZLYC-20)


Pressure oil filter


- Principle: Remove solid impurities in the oil by pressurized filtration.


- Common models:


- GL series (such as GL-50, GL-100)


- LY series (such as LY-30, LY-50)


Centrifugal oil filter


- Principle: Use centrifugal force to separate impurities and water in the oil.


- Common models:


- LXL series (such as LXL-50, LXL-100)


Electrostatic oil filter


- Principle: Use an electrostatic field to absorb tiny particles in the oil.


- Common models:


- JD series (such as JD-10, JD-20)


3. Classification by processing capacity


Small oil filter


- Processing capacity: 100-500 L/h


- Common models:


- LY-50, ZJD-10, TY-20


Medium oil filter


- Processing capacity: 500-2000 L/h


- Common models:


- LY-100, ZJB-50, KZJ-50


Large oil filter


- Processing capacity: 2000 L/h or more


- Common models:


- LY-200, ZJB-100, TY-100


4. Classification by function

Multifunctional oil filter


- Function: filtration, dehydration, degassing, and impurity removal.


- Common models:


- ZJD series (such as ZJD-50, ZJD-100)


- ZJB series (such as ZJB-50, ZJB-100)


Portable oil filter


- Features: small size, easy to move, suitable for small equipment or on-site use.


- Common models:


- LY-30, TY-20


Selection suggestions


1. Clarify the needs:


- Choose the appropriate model according to the oil type, processing volume, filtration accuracy, etc.


2. Focus on functions:


- Whether heating, vacuum dehydration, impurity removal and other functions are required.


3. Brand and after-sales:


- Choose a well-known brand to ensure after-sales service and spare parts supply.


If more detailed models and parameters are required, it is recommended to contact the manufacturer or dealer for specific information.


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