Hopper Systems

This range of filter units predominantly designed for outside use and permits a fan to be separately specified dependent on the required duty and filter speed. The unit is able to efficiently handle softwood, hardwood, MDF and sanding waste. The filter plant is normally positioned on steelwork such that waste can discharge through a rotary valve either under gravity into a skip or into a transfer system. 

The taller filters on the hopper systems increase the filter area thus allowing greater extraction capacity for a given filter speed. 

The filter sleeves are manufactured from the highest quality 350g polyester needlefelt. An automatic shaking mechanism is fitted as standard and operates each time the fan is shut down, cleaning the filters.