
✅ Filtration efficiency>99%, excellent oil mist capture performance.
✅ Low pressure drop: initial pressure drop<10kPa, stable pressure drop<30kPa. No negative effect on ultimate vacuum degree.
✅ German imported glass fiber filter paper, good corrosion resistance and high dirt‑holding capacity.
✅ Industrial‑grade construction: PA66+GF30 end cap with high temperature & wear resistance; special PET surface media with oleophobic, flame‑retardant & anti‑corrosion performance.
✅ Max working temperature below 110℃, suitable for continuous industrial operation.
✅ Complete size range for flow rate 20‑100m³/h, direct replacement, easy installation.
Q: Is this original Busch filter element?
A: It is a high‑performance replacement compatible filter element. Manufactured strictly according to OEM specifications for direct replacement with cost‑effective performance.
Q: How do I confirm which model I should order?
A: Please provide your vacuum pump model or the part number of your old filter, we will help you select the correct item accurately.
Q: Do you support bulk customization or OEM service?
A: Bulk orders and private‑label OEM are available. Feel free to contact us for quotation.
27 tests contribute to a 99.97% pass rate!
Not the best, only better!
Leak Detection of Filter Assembly
Exhaust Emission Test of Oil Mist Separator
Incoming Inspection of Sealing Ring
Heat Resistance Test of Filter Material
Oil Content Test of Exhaust Filter
Filter Paper Area Inspection
Ventilation Inspection of Oil Mist Separator
Leak Detection of Inlet Filter
Leak Detection of Inlet Filter