Silo Filtration

Pennaire Silo Vent Filters - An economical range of insert-able filters are available. Designed and developed for use in a wide range of nuisance dust venting applications such as receiving silos, conveyor transfer points, mixers, blenders and elevators. They can be mounted directly (insert-able) or in a simple stand-up housing (flange mounted) to suit the silo flange port. Various additional features are available such as fans, pressure relief valves and “clean-on-demand” filter differential activated timers.

Simple, Clean and Safe - The only moving parts are the diaphragm and the solenoid valves, both easily accessible, making the reverse jet cleaning the very essence of simplicity. Bag changing is from the clean side which means quick, clean and safe change-outs for the operators. Filter media is carefully selected to suit the duty. Many powders especially in the food and chemical industry are potentially explosive so anti-static filter media is fitted as standard to comply with current ATEX legislation.

Silo Conversions and Upgrades - Our experienced design engineers can survey your equipment and recommend an appropriate course of action. This can be from a simple bag change on an existing filter, through the supply of new filters and accessories to a full rebuild or conversion updating your silos to comply with current safety regulations.

Explosion Relief Systems - We can convert existing silo designs to incorporate new explosion venting systems.



Sugar & flour storage silos before conversion



Silos showing explosion vents following conversion

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Pennaire Filtration Limited. Filter Bags, Dust Collector Filter Bags, Reverse Jet Bagfilters, Dust Filters, Cyclone Collectors, Filter Cages, Filter Cartridges, Dust Extraction, Filtration, Fume Extraction, Air Filtration, Industrial Filtration, Filter Spaires, Slenoid Vlaves, Pulse Valves.