YJ-75 K320000013 Air-Oil Separator Element for Screw Compressor


Product Overview
The YJ-75 K320000013 air-oil separator element is a precision filtration component designed for the oil-air separation system of rotary screw air compressors. Utilizing advanced coalescing separation technology, this element effectively intercepts and aggregates oil mist, solid particulates, and liquid oil droplets from compressed air, ensuring the delivery of high-quality, low-oil-content clean air. Simultaneously, the separated lubricating oil is returned to the compressor's lubrication system via the oil return line, significantly reducing oil consumption and operational costs.
Engineered for compatibility with specific YJ-series compressor models, this separator element features premium filtration media and mature manufacturing processes, offering low initial pressure drop, high separation efficiency, and extended service life.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model No. | YJ-75 K320000013 |
| Filtration Accuracy | High-efficiency grade |
| Residual Oil Content after Separation | Low residual |
| Filtration Efficiency | High-efficiency grade |
| Initial Pressure Drop | Low resistance |
| Operating Temperature Range | Wide temperature range |
| Suitable Medium | Screw compressor oil / compressed air mixture |
| Filter Media Material | Ultra-fine fiberglass composite media |
| Service Life | Long-lasting |
Product Features & Advantages
High-efficiency Coalescing Separation: Utilizes imported ultra-fine fiberglass coalescing material to effectively capture and aggregate fine oil mist particles into larger droplets that naturally settle, achieving high-efficiency separation grade to ensure clean output air
Low Initial Resistance: Optimized media combination and pleating process keep the initial pressure drop at a low level, effectively reducing compressor energy consumption
Deep-bed Filtration Structure: Multi-layer composite design comprising pre-filtration layer, fine fiber layer, support layer, filtration layer, and gravity settling layer enables staged particle capture, high dirt-holding capacity, and extended service life
Superior Mechanical Strength: Precision welding processes and high-performance adhesive bonding ensure structural integrity under high-temperature and high-pressure conditions, with adaptability to wide temperature ranges
Oil Return Circulation Design: The bottom oil collection structure, in conjunction with the return line, enables siphon-based recovery of coalesced lubricating oil back to the compressor lubrication system
Application Fields
Oil-air separation systems for screw air compressors
Hydraulic systems and lubrication equipment in metallurgy (rolling mills, continuous casting machines)
Process gas purification and oilfield water injection filtration in petrochemical industry
Compressed air purification systems in electronics and pharmaceutical industries
Turbine lubrication systems and dust removal systems in thermal and nuclear power plants
Company Information
XINXIANG MENGMA FILTER CO.,LTD.
Phone / WhatsApp: +86 150 9033 8589
Email: joy@mmfilter.com
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