YunAir YD620 AA 37.2 m³/min Air Compressor Filter for Oil Removal, Air Port 3” with Auto Drain
The YunAir YD620 AA is a high-capacity, heavy-duty 0.01 Micron High-Efficiency Coalescing Oil Removal Filter. Processing an immense volume of 37.2 m³/min (1,314 CFM) through a rugged 3-inch Rc threaded port, this filter serves as a vital component for protecting mid-to-large scale upstream gas infrastructure.
Equipped with an integrated automatic float drain, it continuously purges separated liquid contaminants without causing pressure drops or compressed air leaks.
Technical Specifications
- Brand: YunAir (Yun Air Technology)
- Housing Model: YD620
- Filter Element Grade: AA ( High Efficiency Coalescing)
- Port Connection Size: 3" RC Threaded
- Nominal Flow Capacity: 37.20 m³/min
- Filtration Efficiency: down to 0.01 Micron
- Max.Proof Pressure: 16 bar (232 psi)
- Operating Pressure: 13 bar with automatic drain
- Temperature Range: 1.5°C to 80°C
- Housing Quality Standards: ISO 9227:2006 (1000-Hour Salt Spray Test)
Why the YD620 AA is Crucial in the Oil & Gas Industry?
In the oil and gas sector, compressed air and instrument gas drive vital offshore and onshore operations. The YD620 AA is uniquely tailored to withstand these volatile and rigorous environments:
* Rugged Heavy-Duty Construction: Built with a high-grade aluminum alloy housing via advanced die-casting technology. It guarantees 100% porosity-free structural integrity, delivering a 5:1 burst safety factor at a 16 Bar working pressure.
* Protects Sensitive Pipeline Instrumentation: Remote oilfields and offshore platforms rely heavily on pneumatic control valves and telemetry systems. The YD620 AA strips sub-micron oil aerosols down to ≤ 0.01 mg/m³, preventing sludge buildup that causes expensive control valves to jam or fail.
* Corrosion Resistance in Harsh Salt-Air Environments: Oil and gas sites are frequently exposed to corrosive atmospheres (coastal saltwater or sour gas fumes). The YD620 housing undergoes a multi-stage electrophoretic anti-corrosion surface treatment, passing a grueling 1,000-hour neutral salt spray test (ISO 9227:2006). This grants the die-cast aluminum housing a certified 15-year operational service life.
* High-Pressure Safety Compliance: Safety is non-negotiable in the energy sector. The YD620 AA handles a maximum proof pressure of 16 bar (232 psi) and features a verified 5:1 burst pressure safety factor. Every single housing is 100% pressure-leak tested before leaving the factory.
* Shielding Nitrogen Generation & Gas Separation Membranes: Many oil/gas facilities use nitrogen gas systems to purge pipelines and inert storage tanks. Because carbon molecular sieves and membranes are highly sensitive to liquid oils, installing the 0.01-micron YD620 AA upstream prevents oil fouling and preserves multi-million dollar gas separation arrays.
Reach Out for More Product Information!
Get in touch with Yun Air Technology's sales experts today to learn more about Coalescing Air Filters 0.01 Micron for air compressors and why these components are so important to overall air compressor performance. Our friendly and knowledgeable team of air filter experts is available to assist you with selecting the optimal air filter for your compressors, automatic equipment, sand blasters, or color sorters. Please drop us an e-mail at info@yun-air.com. If you can not reach us by phone, please feel free to visit our website at: //www.yun-air.com.
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