Podtlak

Záznam uvidíte za
  • Here the fan is installed clean-air sided which is behind the filter; this implies that no chip-loaded air is conveyed via fan, the deduster resp. dust extraction filter is under intake pressure.
  • Clean air fans have an efficiency more than 80%.
  • The intake pressure/ vacuum filter principle does only function with a completely encased filter.
  • Clean air filters of a suction up to 6.000 m³/h are allowed to be installed in working rooms if they are certificated for use category H2.
  • Dirty air filters see overpressure.