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Air Oil Separator Element
High-Efficiency Oil-Air Separation for Screw Air Compressors
Professional Compressor Filtration Solution Manufacturer
- Overview
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Clean Compressed Air Starts with Efficient Oil Separation
The air oil separator element is one of the most critical components in a rotary screw air compressor system.
It efficiently separates oil mist from compressed air and returns lubricating oil back into the compressor system.
A high-quality oil separator helps ensure:
✔ Clean compressed air output
✔ Low oil carry-over
✔ Reduced oil consumption
✔ Stable compressor pressure
✔ Longer equipment service life
Product Overview
The air oil separator filter element is installed inside the oil separator tank of screw air compressors.
During compressor operation, lubricating oil mixes with compressed air for:
· Cooling
· Sealing
· Lubrication
The separator removes oil particles from compressed air and recovers the oil back into the lubrication circulation system.
Result:
✔ Cleaner compressed air
✔ Reduced oil loss
✔ Improved compressor efficiency
What Does an Air Oil Separator Do?
The oil separator works through multi-stage filtration technology:
Step 1 – Mechanical Separation
Large oil droplets separate naturally inside the separator tank.
Step 2 – Fine Fiber Filtration
Compressed air passes through premium fiberglass media to capture microscopic oil mist.
Step 3 – Oil Recovery
Separated oil returns to the compressor oil circulation system.
Final Benefits:
✔ Cleaner compressed air
✔ Lower maintenance cost
✔ Improved energy efficiency
✔ Stable compressor performance
Performance Advantages
✔ Oil content ≤ 3 ppm
✔ Initial pressure drop ≤ 0.2 bar
✔ High separation efficiency
✔ Long service life up to 4000 hours
✔ Stable airflow under continuous operation
Advanced Filtration Technology
Premium Fiberglass Filter Media
Efficiently captures ultra-fine oil particles
Multi-Layer Separation Structure
Improves oil-air separation efficiency
Low Pressure Drop Design
Helps reduce compressor energy consumption
Reinforced Structural Design
Ensures durability during long-term industrial use
Technical Specifications
Parameter |
Description |
Product Name |
Air Oil Separator |
Application |
Screw air compressor |
Filtration Type |
Oil-air separation |
Oil Content |
≤ 3 ppm |
Initial Pressure Drop |
≤ 0.2 bar |
Service Life |
3000–4000 Hours |
Material |
Fiberglass / metal / rubber gasket |
Customization |
OEM / ODM supported |
Applications
Widely used in:
· Industrial screw air compressors
· Manufacturing plants
· Textile and mining industries
· Power generation systems
· Heavy-duty industrial environments
Why Oil-Air Separation Matters
Without proper oil separation:
❌ Oil enters compressed air pipelines
❌ Downstream equipment becomes contaminated
❌ Oil consumption increases
❌ Compressor efficiency decreases
A premium separator helps:
✔ Improve compressed air quality
✔ Reduce operating costs
✔ Extend compressor lifespan
✔ Improve system reliability
Replacement Recommendation
Recommended replacement interval: 3000–4000 operating hours
Replace earlier if:
· Pressure drop increases
· Oil carry-over rises
· Compressor temperature becomes unstable
30 Years Professional Filter Manufacturer
We are a professional compressor filtration manufacturer with over 30 years of production experience.
✔ Full range of compressor spare parts
✔ Mature manufacturing technology
✔ Stable global export capability
✔ Professional OEM/ODM services
Smart Factory
Our intelligent factory features:
· Automated production lines
· Intelligent quality inspection systems
· Precision manufacturing processes
· Strict quality control standards
Ensuring stable and reliable product quality for global customers.
OEM & Customization
✔ OEM / ODM supported
✔ Customized dimensions and materials
✔ Private labeling available
✔ Customized packaging supported
More Replacement Part Numbers
LB11102/2 |
LB1374/2 |
LB13145 |
LB962/2 |
1612386900 |
1613243300 |
1613688000 |
1622314000 |
1622365600 |
1622646000 |
2901021300 |
2901162600 |
4930153101 |
4930453101 |
4930553111 |
4930653102 |
P-CE03-572 |
P-CE03-578 |
P-CE03-592 |
1000169447 |
DB2132 |
SB637 |
SB763 |
91111-007 |
SEO Supporting Content
This product is widely used as:
· Air oil separator for compressor
· Screw compressor oil separator
· Oil separator filter element
· Compressor spare parts
Suitable for:
· OEM replacement
· Aftermarket maintenance
· Industrial compressed air systems
FAQ
1.What is the function of an air oil separator?
It separates oil from compressed air and returns the oil to the lubrication system.
2.How often should the separator be replaced?
Normally every 3000–4000 hours.
3.What happens if the separator becomes clogged?
It may cause high oil carry-over and reduced compressor efficiency.
4.Is it suitable for screw compressors?
Yes, it is specially designed for rotary screw air compressors.
5.What is the oil content after separation?
≤ 3 ppm under normal operating conditions.
6.Do you support OEM customization?
Yes, OEM and private label services are available.
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