This type of unit is ideal for the addition of new machines to an existing system, as 75% of the air extracted is passed directly back to atmosphere, with the remaining air returning to the existing system. They can also be used to connect directly to machines, with a straight discharge to a filtered collection trailer, this would mean the addition of a transfer fan.

This type of unit is of a modular construction and can easily be extended, to cope with replacement or new machinery.

The units can be internally or externally sited, and offer a large selection of filter bag sizes and filter media’s to suit each application.

These units have as standard one of two choices of automatic filter cleaning, one a reverse air the other a shaker system.

The start up, running and shutdown of the system is all operated through a fully automated electrical control panel.

Motor sizes range from 20 hp to 60hp