TROX

Sand Trap Louvres Type ‘WSL/ AWSL’

The sand trap louvre is used as pre-filter for the protection of air conditioning plants in areas exposed to extreme levels of industrial polloution. It has a degree of separation of sand and large dust particles, even in cases of high dust concetrations. The certically arranged sections and holes for sand drainage ensure the sand trap louvre is self cleaning and maintenance-free. The sand trap louvre is designed to separate large particles at low air velocities, thus avoiding excessive dust loading on conventional plant filters. It is not intended as a substitute for conventional supply air filtration plant.

Product Information

Materials 

Basic construction either aluminium (AWSL) or galvanized steel (WSL). Bird screen galvanized steel mesh 12 x 12 x 1 mm. Standard finish AWSL mill, WSL galvanized or powder coated  RAL 9010 25% gloss, other RAL colours and of gloss finish on request. For all external application AWSL powder coat finish to BS EN 12206-1;2004, WSL powder coat finish toBS EN 13438:2005.

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