39705728 is an Air/Oil Separator element specifically designed for screw air compressors. It is a critical component that removes oil aerosols and vapor from the compressed air before it exits the system.
Specifications
Filtration Efficiency: High-precision multi-stage coalescing design achieves 99.9% or higher efficiency, typically leaving a residual oil content of 2–3 ppm (mg/m³).
Operating Life: Standard duty cycle is rated between 3,500 and 4,000 hours, though high-quality aftermarket versions may claim up to 6,500–8,000 hours depending on environmental conditions.
Material: Built with high-strength stainless steel or reinforced steel casing and multi-layer micro-glass fiber media to prevent collapsing under pressure.
· Professional manufacturer with many years' experience
· Good quality with competitive price
· OEM & ODM are welcome
· Various payment items are acceptable
· Good service by experienced manager