PETKUS Square Filters FV are used in grain processing plants for dust removal in exhaust air. The dusty air is aspirated by the fan which can be placed directly on the square filter or separately. The filter separates the dust on its way through the bag filters and the cleaned air is transported outwards. Dust is removed pneumatically from the filter bags. The dust is discharged over a filter hopper with an auger and a secondary rotary valve.

• Bolted housing made of galvanized sheet steel with access door and feet
• High flexibility due to various sizes and modular design
• Filter bags made of polyester needle felt (PE)