Portable mechanical suction systems with a suction arm are useful machines. The suction arm can be 2-4 m long and is available in tube or hose design. These systems can also be configured for automation or robot work. The pre-filtration membrane filters out the largest of dust particles. Fine particles are then removed by the main fine dust filter. An activated carbon filter is available to deal with odours and chemicals. The pre-filter membrane serves for the separation of the coarse particles. The fine particles are then removed by the main fine dust filter. Optionally an activated carbon filter can be used to remove odors and chemicals.

■ Low cost, easy assembly

■ Moveable and versatile system

■ Long service life of the main filter, a cleaning of the filter is not needed

■ A variety of filter configurations for many filtering requirements can be selected

■ Large air intake