The rolling band filter GDB consists of compound steel sheet profiles and is one of the most robust filters of his kind. The reel bearings for the roll-up spindle and the chainwheel bearing are made of high-quality polyamide, the chainwheels are from galvanized steel. Covering rails on both sides are adjustable according to the used filter tape. Due to the construction properties the rolling band filters GDB can be fitted as desired into metal canals or masonry.

The rolling band filter is used as a prefilter in heating systems, ventilation systems and air-conditioners as well as in vacuum headquarters for gas turbines.

Volume stream: 7,950 - 406,000 ms ³ / h


Special properties:
- Steady, very low filter resistance
- Explosion-proof model possible
- the clean air filter tape is protected by washable springrollos against soiling

Accessories optional:
- indicator for differential pressure supervision above U-pipe or contact
   manometer
- Automatic device powered by differential pressure for forwarding of filter
   tape
- manual control
- reel cover made of steel sheet.