Industrial oil filter brand (international)

The following are internationally renowned industrial oil filter brands, covering different technology types (vacuum, centrifugal, electrostatic, adsorption, etc.), suitable for the purification of industrial oils such as hydraulic oil, lubricating oil, transformer oil, etc..:

High-end precision oil filter brands

1. Pall Corporation (USA)

- Technical features:

- Focus on high-precision filtration (up to 0.1μm), patented filter materials (such as glass fiber, stainless steel sintered mesh).

- Integrated vacuum dehydration and electrostatic purification technology.

- Representative products:

- Pall Profile series: used for aviation hydraulic oil and turbine oil purification.

- Pall KleenOil: Mobile oil filter car, suitable for on-site maintenance.

- Application areas: aerospace, energy, precision manufacturing.

2. CJC® Filter (Denmark)

- Technical features:

- Specializing in electrostatic adsorption technology, which can remove 0.01μm particles and oxidation products.

- No need to ｒｅｐｌａｃｅ the filter element, low maintenance cost.

- Representative products:

- CJC Fine Filter: Applicable to wind power gearbox oil and gas turbine oil.

- Application areas: wind power, shipbuilding, heavy industry.

3. Hy-Pro Filtration (USA/Germany)

- Technical features:

- Multi-stage series filtration (β value ≥ 1000), modular design.

- Explosion-proof models are available (ATEX certified).

- Representative products:

- Hy-Pro Duplex: Duplex filter, online switching without interrupting the process.

- Application areas: chemical, petroleum, and electricity.

Leading brands of vacuum oil filters

4. Bosch Rexroth (Germany)

- Technical features:

- Vacuum + coalescence dehydration, with a processing capacity of up to 12000L/h.

- Intelligent control (remote monitoring of the Internet of Things).

- Representative products:

- Rexroth HED series: used for oil regeneration in large hydraulic systems.

- Application areas: engineering machinery, steel and metallurgy.

5. Parker Hannifin (USA)

- Technical features:

- Integrated centrifugal + vacuum technology, suitable for high water content oil.

- Compact mobile design.

- Representative products:

- Parker ICON series: for transformer oil and turbine oil.

- Application areas: power, rail transportation.

Professional brands of centrifugal oil filters

6. Alfa Laval (Sweden)

- Technical features:

- High-speed disc centrifuge (≥8000rpm), separation efficiency ＞99%.

- Can handle high viscosity oil (such as gear oil).

- Representative products:

- Alfa Laval MOPX: ship fuel and lubricating oil purification.

- Application areas: shipping, mining machinery.

7. GEA (Germany)

- Technical features:

- Self-cleaning centrifuge, reducing manual intervention.

- Corrosion-resistant design (suitable for acid-containing oil).

- Representative products:

- GEA OSE series: used for waste oil regeneration.

- Application areas: environmental recycling, petrochemical.

Electrostatic/adsorption oil filter brand

8. Kleenoil Filtration (UK)

- Technical features:

- Electrostatic + cellulose adsorption can restore the oil's antioxidant properties.

- Low energy consumption (<1kW/h).

- Representative products:

- Kleenoil Bypass System: online bypass filtration.

- Application areas: data centers, precision machine tools.

9. HYDAC (Germany)

- Technical features:

- Combined design (vacuum + coalescence + electrostatic).

- Real-time oil quality monitoring sensor.

- Representative products:

- HYDAC TF series: used for servo hydraulic systems.

- Application areas: injection molding machines, die-casting equipment.

Purchase considerations

1. Certification standards:

- Comply with international standards such as ISO 4406 (cleanliness) and ASTM D6304 (moisture).

2. After-sales service:

- Give priority to brands with local technical support (such as Parker and HYDAC have branches in China).

3. Cost trade-off:

- High-end brands (such as Pall) have high unit prices but save consumables. Domestic substitution requires a comprehensive assessment of TCO (total cost of ownership).

These international brands represent the top technology of industrial oil filters. Choosing the most suitable solution based on oil type, pollution level and budget can significantly improve equipment reliability and oil service life.