DUST COLLECTORS

AFT is pleased to introduce the new POLAIR type dust collector. We have taken 100 years of combined experience to design and manufacture what we believe to be the most superior dust collection system on the market.

POLAIR Dust Collection Systems use less cartridges with the same amount of filter media offered by other systems. Standard filters are 660 mm in length & are sometimes double stacked making the filter 1320mm long. It is a fact that reverse pulse cleaning can not pulse clean filter cartridges over a distance of more than 1000mm, which means that 30% of the filter is not cleaned, decreasing the air to media ratio after a short time. AFT filters are 915mm in length & have a filter area of 32 sq/m compared with 23 sq/m of a standard filter & are in most cases cheaper than standard filters.

POLAIR Filters are top loaded & have a unique machined positive seal located on the underside of the cartridges. The AFT type filters when pulsed compress the seal towards the internal tube plate hereby providing a perfect positive seal. AFT filters are also fitted with internal venturi entries to increase velocity during pulsing to boost cleaning of the cartridge filter.

POLAIR Dust Collectors are top loaded with all dust collectors being fitted with safety hand railing. This is not an option it is standard supply. Personnel only need to access the clean side of the dust collector and due to the top clean air chamber being approximately 700mm deep & fitted with hand railing all personnel service work is performed in a very safe, comfortable environment.

POLAIR Dust Collector filter cartridges do not require special tools. Cartridges are fitted by releasing a special TEE bolt lock down key & turning the cartridge approximately 30 degrees to release the filter.

We also stock replacement filter cartridges for a large range of dust collection systems.

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