The role of oil purification device

The role of oil purification device

Oil purification device (also known as oil filtration system or oil treatment equipment) is a special equipment used to remove various pollutants in oil, and is widely used in industry, electricity, ships, machinery and other fields. The following are its main functions:

Main functions

1. Removal of solid particle pollutants

- Filtering of metal wear particles, dust, fiber and other mechanical impurities

- Protecting equipment from abrasive wear

2. Separation of moisture

- Removal of free water and emulsified water in oil

- Preventing oil emulsification and deterioration

3. Removal of gas

- Removal of air and other gases dissolved in oil

- Preventing cavitation and oxidation

4. Improving oil performance

- Restore the viscosity, acid value and other indicators of lubricating oil

- Extending the service life of oil

Application areas

1. Industrial lubricating oil system

- Purification of hydraulic oil, gear oil, turbine oil, etc.

2. Power industry

- Transformer oil purification (removal of moisture, gas and particles)

- Turbine oil treatment

3. Marine machinery

- Purification of fuel and lubricating oil

4. Machinery manufacturing

- Purification of process oils, such as cutting fluid and quenching oil

Technical type

1. Physical filtration

- Use mechanical filtration methods such as filter elements and filter screens

2. Centrifugal separation

- Use centrifugal force to separate impurities of different densities

3. Vacuum dehydration

- Separate water and gas in a vacuum environment

4. Electrostatic purification

- Use electrostatic fields to adsorb tiny particles

Benefits of use

1. Extend equipment service life

2. Reduce downtime and maintenance time

3. Reduce oil replacement costs

4. Improve equipment operation reliability

5. Reduce waste generation and be more environmentally friendly

The selection of oil purification equipment should be determined according to the type of oil, degree of pollution and treatment requirements. A suitable purification system can significantly improve oil quality and use efficiency.