The ZPF 6H is a stationary filter system designed for very large welding applications, such as extracting fumes from non-alloyed metals, precious metals, galvanized materials, and aluminum.  Multiple workstations may be connected to a ZPF 6H and it can be configured to exhaust whole workrooms and circulate cleaned air inside of a closed workspace. 

Evacuated fumes and particles are drawn into the filter unit.  A copper pre-filter separates particles and distributes them evenly over the four high surface area filter cartridges.  Effluent enters the systems perpendicular to the high capacity hanging filter cartridges (separationefficiency > 99%), which causes larger, heavy particles to fall below into a bin where they are held until they can be properly disposed.  A specially sized polyethylene bag can befitted into the collection bin for simple waste removal. 



The TEKA POWER-SPRAY-System pulses compressed air over the filter cartridges to remove particles adhered to the filter fabric.  The filter cartridges are coated with a protective film that enhances this cleaning process by preventing particles from attaching tenaciously to the filter medium.  The POWER-SPRAY-System does not require excessive pressure and displacement bodies inside the filter cartridges optimize the distribution of the compressed air blasts. This makes the cleaning gentle and causes little wear on the cartridges, resulting in increased filter life and lower replacement costs over time.    

The ZPF 6H comes standard with the following equipment:
  - Automatic cleaning using the POWER-SPRAY-System
  - PULSE-CONTROL microprocessor filter control
  - (6) Ø 12 in x 48 in. filter cartridges with 270sqft of surface area
  - Particle collection bin with sealing mechanism
  - Integrated container holds compressed air
  - Maintenance doors permit access to all control areas
  - Inspection window made of laminated glass enables visual filter monitoring 

The ZPF 6H can be made available with the following options:
  - Automatic pre-coat dispenser
  - Fan positioned in sound absorbing housing
  - Particle sensor
  - Easy-Clean-Plus filter cartridges
  - High capacity filter cartridges 

Several ZPF 6H versions are available, please see table below. 

Many other systems are also available byspecial order.  Please call for details.