1. Original Full-Series Adaptation & Fast Lossless Replacement
Produced with original Kaishan mold dimensions, the outer diameter, height, center aperture and gasket specifications fully match original oil-gas tanks, 100% compatible with all 7.5KW-200KW screw models. No cutting, grinding or equipment debugging required. The old failed filter core can be replaced directly with high fitting tightness, avoiding air leakage, pressure loss and frequent oil-carrying faults caused by non-standard parts.
2. Multi-Layer Gradient Filtration & Higher Oil Removal Precision
Adopting imported ultra-fine glass fiber multi-layer gradient filtration technology instead of ordinary single-layer filter material, it realizes three-stage progressive purification. The surface layer intercepts large oil droplets, the middle layer adsorbs suspended oil mist, and the deep layer filters residual fine oil molecules. It ensures large air volume and low resistance while improving oil-gas separation efficiency, stably controlling residual oil within 3ppm to meet clean air demands of laser cutting, precision spraying and pneumatic equipment.
3. Super Large Oil Capacity & Extended Maintenance Cycle
The optimized filter fold arrangement and expanded filter area greatly increase effective oil storage capacity, which continuously stores separated lubricating oil without rapid saturation, blockage or pressure difference rise. It stably meets the 2000-hour service life under standard working conditions, delaying performance attenuation, reducing frequent replacement costs and maintaining stable air output quality for long-term unit operation.
4. Reinforced Pressure-Resistant Structure & Deformation Prevention
The built-in high-strength support skeleton reinforces the overall structure to withstand high-frequency and high-pressure air impact without filter collapse, deformation, cracking or delamination. The specially cured filter material resists oil-gas corrosion and high-temperature erosion, maintaining stable performance without softening or failure in long-term high-temperature oil-gas environments, adapting to harsh industrial working conditions.
5. Full-Range Sealing & Oil-Gas Leakage Prevention
Thickened high-density oil-resistant rubber gaskets on both ends feature sufficient elasticity, high and low temperature resistance and anti-aging performance. It fits the oil-gas tank tightly without gaps or dead angles, completely eliminating high-pressure air channeling, oil-gas leakage and system pressure loss. It prevents unfiltered oil-containing gas from entering the air circuit and avoids air pollution and terminal equipment oil contamination.
6. Air Source Purification & Terminal Equipment Protection
It efficiently removes suspended oil mist and trace oil impurities from compressed air to improve air cleanliness, preventing oil contamination on laser lenses, sprayed workpieces, pneumatic valves and precision cylinders. It effectively reduces workpiece defects, laser cutting slag, pneumatic equipment jamming and wear, lowering terminal equipment failure rate, product defect rate and production maintenance costs.
