Silo Top Bin Vent Filter. A bin vent filter is a dust filtration unit on top of a silo or a large bin. These storage units for powder and bulk materials can be filled mechanically by bucket elevators, for example, or by the pneumatic systems from bulk tanker truck.
FNC3 is a cylindrically shaped dust collector for venting of pneumatically filled silos. Its stainless steel body contains vertically mounted, filter elements. The air jet cleaning system is integrated in the hinged weather protection cover.
Silo Venting Filters
Dust separated from the air flow by special filter elements drops back into the silo after an integrated automatic reverse air jet cleaning system inside the weather protection cover has removed it from the filter elements.
Performance and Technical Features:
• Compact 800mm (30 in) diameter 304 stainless steel body with bottom flange
• 22m2 (264 sq ft) filter surface
• Maintenance height = 1,145mm (3.75 ft)
• High filtration efficiency due to filtering elements
• Low dust emission level due to B.I.A.-certified filter media
• Maintenance-free air jet cleaning unit integrated inside weather protection cover
• High cleaning efficiency due to "Full-Immersion" solenoid valves incorporated in corrosion-resistant aluminium air tank for minimum maintenance operation
• Safe 304 stainless steel weather protection cover with lockable snap hook
• No tools required for filtering element removal
• Weatherproof finish
• Robust design
• Perfectly accessible due to compact design
• Complete replacement of filter media by only one person within a few minutes
• Standard fitting of condensation release valve on air reservoir
•Reduced flow resistance and prevention of rust due to special 304 stainless steel air distributors
Body Size 30 inches
Filter Surface 264 sqft
Max. Height When Closed 43"
Max. Height When Open 73"
Weight lbs. 175