Product Introduction
Choosing the right oil filter can extend the life of your air compressor by several years. Oil Filter 6.1979.2 is compatible with screw compressors. It filters out metal shavings and carbon deposits from wear and tear in the lubricating oil, keeping the oil passages clear and ensuring optimal lubrication.
The screw-on design allows for replacement in just 3 minutes. Under normal operating conditions, its service life can reach approximately 2500 hours. Excellent sealing, no oil leaks, and low pressure drop-buy a reliable "oil passage guarantee" for your compressor at a low cost.

Product Performance Advantages
- High-efficiency filtration: With a filtration accuracy of 10~15μm, it effectively removes metal debris, carbon deposits, and other solid contaminants generated by mechanical wear from lubricating oil, significantly reducing the concentration of wear particles in the oil.
- Superior filter media: The filter element body is made of imported HV glass fiber, possessing high dust holding capacity and stable chemical compatibility, maintaining filtration performance without degradation over long-term operation under wide temperature conditions.
- Reliable structure: The outer shell is made of high-strength metal, corrosion-resistant and impact-resistant, exhibiting high resistance to pulse pressure and cold start shocks; the built-in bypass valve automatically opens under extreme conditions to ensure emergency lubrication, and the check valve design effectively prevents oil backflow during shutdown.
- Easy installation: The screw-on integrated design requires no complex disassembly tools; installation and replacement can be completed in approximately 3 minutes, significantly improving maintenance efficiency and reducing labor costs.
Application Areas
Screw air compressors
Construction machinery (excavators, etc.)
Diesel generator sets
Heavy-duty trucks
Marine engines
Hydraulic systems and CNC equipment
Industrial gearboxes

Packaging and Transportation


FAQ
Q1. Are you a trading company or a manufacturer?
A: We are a professional manufacturer in China, complete after-sale service and factory direct sale for you .
Q2. Do you have a quality inspection department?
A: Yes. We operate separate testing teams for raw materials and finished products, so you can fully trust our quality.
Q3. Do you provide OEM or ODM services?
A: Yes. Simply send us your product specifications or samples, and we will take care of the rest.
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