Air-Oil Separator Filter Used in Pharmaceutical Compressed Air, Oil Removal Efficiency 99.99%, 220V Automatic Drain
Product Spotlights
Reliable Air-Oil Separator Filter for Pharmaceutical Compressed Air Systems
As a trusted manufacturer since 1998, Anping County Boli Hardware Wiremesh Products Factory specializes in high-performance filtration solutions. Our Air-Oil Separator Filter is engineered to meet the rigorous demands of pharmaceutical compressed air applications, delivering an oil removal efficiency of 99.99% and ensuring compliance with clean air standards. With a built-in 220V automatic drain, this filter provides continuous, maintenance-free operation, protecting downstream equipment and product quality.
Key Features & Technical Specifications
- High Efficiency Oil Removal – Achieves 99.99% removal of oil aerosols and liquid oil, down to 0.01 micron particle size, ensuring oil-free compressed air for sensitive pharmaceutical processes.
- Automatic 220V Drain – Equipped with a reliable electronic float drain that automatically discharges accumulated oil and condensate, eliminating manual intervention and reducing maintenance costs.
- Premium Filtration Media – Multi-layer borosilicate glass fiber media with high dirt-holding capacity and low pressure drop, extending filter service life.
- Robust Construction – Available in stainless steel or carbon steel housing, with corrosion-resistant coating for long-term durability in harsh industrial environments.
- Wide Compatibility – Suitable for compressed air systems with working pressure from 0.1 to 1.6 MPa (customizable up to 2.5 MPa). Connection sizes range from 1/2 inch to 4 inch, with NPT/BSP thread options.
- Easy Installation & Maintenance – Quick-change filter cartridge design with O-ring seals, no tools required for replacement. Visual or electronic differential pressure indicator available (optional).
Technical Data Table
| Parameter | Value |
| Oil Removal Efficiency | ≥99.99% |
| Filtration Accuracy | 0.01 μm |
| Initial Pressure Drop | ≤0.02 MPa |
| Max Operating Temperature | 65°C (149°F) |
| Voltage (Drain) | 220V AC, 50/60Hz |
| Drain Type | Automatic electronic float drain |
| Housing Material | Stainless Steel 304/316L or Carbon Steel (optional) |
| Connection Size | 1/2" - 4" (customizable) |
| Working Pressure | 0.1 - 1.6 MPa (higher available) |
Benefits for Your Pharmaceutical Application
- Protect Product Quality – Oil-free compressed air prevents contamination in tablets, injections, and other pharmaceutical products, meeting GMP and FDA requirements (where applicable).
- Extend Equipment Life – Removes oil vapors that can damage pneumatic tools, valves, and instruments, reducing downtime and repair costs.
- Energy Savings – Low pressure drop design minimizes compressor energy consumption, lowering operating expenses.
- Automatic Operation – The 220V auto drain ensures reliable condensate removal without manual draining, even in remote or unattended systems.
- Customizable Options – Available with different housing materials, connection sizes, and additional accessories like pre-filters, pressure gauges, or differential pressure switches.
Why Choose Anping County Boli Hardware Wiremesh Products Factory?
With over 25 years of manufacturing experience (since 1998), we have established a strong reputation in the global filtration market. Our annual export value exceeds US$5 million, serving clients across North America, South America, Europe, Asia, Africa, and Oceania. We ship from major Chinese ports including Tianjin, Qingdao, and Shanghai, ensuring timely delivery. All our products undergo strict quality control, and we offer customized solutions to meet your specific requirements. Whether you need a standard filter or a tailored design, our team provides professional support from inquiry to after-sales service.
Contact us today for a quote or technical consultation. We are committed to delivering high-performance air-oil separation filters that enhance your compressed air system reliability.
Frequently Asked Questions
Q1: What is the oil removal efficiency of this filter?
A: The filter achieves ≥99.99% oil removal efficiency, capturing particles down to 0.01 micron, suitable for pharmaceutical compressed air systems.
Q2: Does the automatic drain require a separate power supply?
A: Yes, the automatic drain operates on 220V AC (50/60Hz). It is a standalone electronic float drain that can be connected to standard power.
Q3: Can the filter housing material be customized for corrosive environments?
A: Absolutely. We offer stainless steel 304, 316L, or carbon steel housing with optional anti-corrosion coating. Please specify your requirements.
Q4: What is the recommended replacement interval for the filter cartridge?
A: Cartridge life depends on oil load and operating conditions. Typically, replacement is recommended every 6-12 months, or when differential pressure reaches 0.07 MPa (70 mbar).
Q5: Is this filter suitable for oil-free compressors?
A: Yes, even with oil-free compressors, trace oil vapors and condensate can be present. This filter provides an extra layer of protection, ensuring oil-free air at the point of use.
Q6: What connection sizes are available?
A: Standard sizes range from 1/2 inch to 4 inch, with NPT or BSP threads. Custom sizes are available upon request.
Q7: Do you provide certification for the filter media?
A: We can provide material certificates and test reports upon request. Our products comply with industry standards for compressed air filtration.
Q8: How long is the warranty period?
A: We offer a standard 12-month warranty against manufacturing defects. Extended warranty is available upon negotiation.
Send Inquiry to This Supplier
You May Also Like
-
PCV Oil Separator for Marine Engines, Corrosion-Resistant Coating, 1/2" NPT, Standard CompliantNegotiableMOQ: 1 Piece
-
PCV Oil Separator, 10 Micron Filtration, 2.0L Engine Compatible, 5/8" Hose Fittings, Pressure Drop 0.1 BarNegotiableMOQ: 1 Piece
-
304 Stainless Steel PCV Oil Separator With 1/2" NPT Threads, 5 Micron Filtration Efficiency, Max 10 Bar PressureNegotiableMOQ: 1 Piece
-
PCV Oil Separator With Sight Glass, 1/2" BSP Connections, 50 Micron Mesh, Max Flow 200 L/minNegotiableMOQ: 1 Piece
-
High-Temperature PCV Oil Separator, 316 Stainless Steel, 1" NPT, Rated for 300°C, 50 Micron Filter ElementNegotiableMOQ: 1 Piece
-
Compact PCV Oil Separator, 0.5L Capacity, 6mm Ports, 2-Stage Filtration, 15 Bar Burst PressureNegotiableMOQ: 1 Piece
-
PCV Oil Separator With 1-Year Warranty, Mill Test Report Included, 304 Stainless Steel, 5 MicronNegotiableMOQ: 1 Piece
-
Aluminum Alloy PCV Oil Separator, 3/4" Barbed Fittings, 20 Micron Filter, Rated for 150°F Continuous OperationNegotiableMOQ: 1 Piece
-
PCV Oil Separator for Diesel Generator Sets, 4-Stroke Engine, 3/4" NPT, 10 Micron EfficiencyNegotiableMOQ: 1 Piece
-
PCV Oil Separator, Free Technical Support, Tested to 10 Bar Pressure, 1/2" NPT ConnectionsNegotiableMOQ: 1 Piece


