YunAir YD330 AO 2" Compressed Air Main Line Filter, 1 Micron Coalescing, 16.0 m³/min
Industrial manufacturing, automated production lines, and heavy-duty pneumatic machinery require a continuous supply of clean, reliable, and oil-free compressed air. The YunAir YD330 AO 2" Compressed Air Main Line Filter is engineered specifically for installation in main header pipelines to handle high-volume airflow up to 16.0 m³/min (565 CFM).
As a premium coalescing air filter, the YD330 AO acts as your system's first line of defense. It efficiently traps rust, pipe scale, bulk water mist, and liquid oil aerosols down to 1 micron, ensuring that downstream air dryers, precision valves, and sensitive pneumatic tools remain fully protected from contamination, minimizing costly factory downtime.
Technical Specifications
Brand: YunAir (Yun Air Technology)
Housing Model: YD330
Filter Element Grade: AO (High-Efficiency General Purpose Coalescing)
Port Connection Size: 2" Inch RC
Max Flow Capacity: 16.0 m³/min / 565 CFM
Filtration Rating: Removes liquid aerosols and solid particles down to 1 Micron
Oil Content Carryover: ≤ 0.6 mg/m³ at 21ºC (1 ppm w)
Drainage System: Automatic Drain Valve
Housing Material: Precision Die-Cast Aluminum Alloy with Electrophoretic Treatment
Housing Lifespan & Warranty: Up to 15 Years Lifetime Warranty
Why the YunAir YD330 AO is the Ultimate Main Line Choice
1️⃣ 16.0 m³/min (565 CFM) High-Flow Capacity with Low Pressure Drop
Main distribution lines cannot afford air bottlenecks. The YD330 features an aerodynamically optimized inner core housing and a 2-inch wide connection port. This advanced design guarantees a continuous 16.0 m³/min high flow rate with ultra-low pressure drop, directly reducing your air compressor's energy consumption and lowering your Total Cost of Ownership (TCO).
2️⃣ Advanced HV Borosilicate Glass Microfiber Media
The L330 AO filter element is constructed using premium HV borosilicate glass microfiber media. This specialized multi-layer material repels water and oil mist, facilitating superior coalescing action. It achieves a high filtration efficiency of 99.9% while removing contaminants down to 1 micron, meeting ISO 8573-1 industrial air purity standards.
3️⃣ Float Ball Automatic Drain without Air Loss
Stop wasting energy and labor on manual condensate blowing. The integrated auto drain valve continuously and autonomously expels accumulated moisture and oily mixture as soon as it enters the filter bowl. This zero-loss mechanism maintains optimal filtration efficiency 24/7 without causing pressure loss in your system.
4️⃣ Rigid Manufacturing Standards & 15-Year Housing Warranty
Manufactured by our own factory, a highly trusted industrial compressed air filtration partner in China with over 27 years of expertise:
- Corrosion Resistance: Passes a rigorous 1,000-hour neutral salt spray test (ISO 9227:2006).
- Safety Integrity: Engineered with a 5:1 burst pressure safety factor.
- Zero-Leak Guarantee: 100% pressure leak-tested before factory dispatch.
Ideal Main Line Applications
This 2 inch industrial compressed air line filter is widely trusted by global distributors and OEMs for:
- Centralized Air Compressor Rooms: Installed right after the air receiver tank or refrigerated dryer to clean the main factory distribution network.
- Automotive & Assembly Plants: Supplies bulk clean air to heavy automation machinery, spray paint booths, and robotic arms.
- Electronics & Packing Lines: Prevents premature cylinder and pneumatic valve wear caused by abrasive pipe scale and wet oily mixtures.
Contact Yun Air Technology Today
Discover more high quality compressed air filtration products at Yun Air Technology. The products you will get from us included Refrigerated Air Dryer,Compressed Air Filter, Air Filter Element, Moisture Water Separator, Condensate Auto drain.
We are very happy to answer any questions you may have. Please drop us an e-mail at info@yun-air.com. If you cannot reach us by phone, please feel free to visit our website at: //www.yun-air.com.