High Pressure Filters up to 45 bar

HP-series high-pressure filters remove dust, oil aerosols, vapours and odours at working pressures up to 45 bar thereby supplying compressed air to all purity classes as per ISO 8573-1. They are ideal companions to our Kaeser reciprocating compressors and booster stations, where they are used for producing the blower air used in PET bottle production.


  • Flow rate: 1.80 - 36.7 m³/min
  • Max. working pressure: 45 bar
  • Max. operating temperature: 66 °C


  • Sturdy stainless steel housing: The filter housing is made of 1.4301 stainless steel, making it corrosion-resistant for maximum particle purity.
  • Reliable condensate drainage: High-pressure coalescence filters are available equipped with the ECO-DRAIN electronic condensate drain. A manual tap drain is offered for particle and activated carbon filters.
  • Broad application spectrum: Five different filter grades are available for working pressures up to 45 bar – from pre-filters to activated carbon filters. This ensures application-appropriate filtration for all purity classes as per ISO 8573-1 – with minimal pressure loss.