LEV Testing

Our nationwide LEV testing service

Fume Control

Market leading fume control systems

LEV Design

Cost effective, efficient LEV system design

Service & Maintenance

Nationwide servicing & maintenance packages

Dust Control

Industry leading dust control systems

View all of our LEV related services

Need some help? Speak to our team

Central High Vacuum Filtration Unit HFU-F | On-tool and on-torch dust and fume extraction

More information

The High Vacuum Filtration Unit HFU-F is compact and built on a transport platform with silenced cabinet and outlet. Plug & Play model HFU-F is available with built-in frequency converter and motor with thermo fuse.


  • Integrated filter unit type CJF
  • Filter equipped with automatic compressed-air cleaning by timer type TEC33-N
  • Manometer for differential pressure display
  • CJF-filter standard equipped with G102 filter cartridge
  • Built-in side channel blower type VHB
  • Unit designed for long-term operation
  • Side channel blower overload is prevented by vacuum limiters built into sound enclosed cabinet
  • Available with powder enamelled hot galvanised steel plates (requires weather proofed covering)
  • Large dust container: 72L
  • Delivered with 230V-cable with plug and ø8mm-compressed air hose



For use as a central vacuum cleaner or connection of hand tools