Ventilation of the blasting hall

An effective ventilation and filtration system is extremely important for your safety, health, working comfort and efficiency. Depending on your specific production situation, the air circulation is provided horizontally or vertically. The supply of fresh air and the extraction of the polluted air is evenly distributed over the entire cross-section of the blasting hall. This results in an even and good dust removal, without dead zones where dust lingers or settles. Moreover, thanks to this optimal ventilation principle, in combination with the labyrinth design of the frontal access doors, you have no loss of dust to your surrounding production space. This entire ventilation system complies with the regulations for working in confined spaces (code of good practice). Of course, the discharged air always conforms to the dust emission standards. If desired, the blasting hall can also be equipped with a heating element.

Pulsejet dedusting installations

All installations are built in accordance with applicable standards and are available in various designs from small to large: PJDC0800, PJDC01500, PJDC03100, PJDC05300, PJDC08000, PJDC11000 and PJDC14000.

Our compact Pulsejet filter installations are equipped with anti-static filter cartridges. The filter cartridges are automatically sequentially cleaned via compressed air injections during the blasting process. This cleaning is controlled electronically via an adjustable microprocessor. The time between the compressed air injections can be set according to your needs. The dust is eventually collected in a mobile dust container at the bottom of the filter (other dust removal solutions are possible on request).

Cartridge filter

  • Antistatic filter cartridges from 800 to 16,000 m³/hour (large capacities on request)
  • Centrifugal ventilator with direct drive (no belts)
  • Emitted air in accordance with dust emission standards


  • Silencer for noise reduction of 5 dB(A)
  • Pressure loss indicator
  • Additional caisson for total filtration (absolute filter)
  • Explosion-free electrical components

Request additional information

Fill in the contact form below. We will process your request as quickly as possible.

Subscribe to our newsletter