These are overhead clean air modules mounted on roof or with steel frame on the ground. Units can be built with / without casters so the clean enclosure can be moved over equipment or used to isolate a controlled process. It is basically used for filling, refilling weighing and sampling/Dispensing of Raw Material, Basic Compounds, Active Compounds, works on the principal of laminar air flow with HPEA Filters & Pre-Filters.
It provides:- This will act as a 100 Room. Protection of the personnel in the cabinet from the processed substances by vertical flow of clean air protection of the raw and intermediate products to be processed. Protection of the room where the cabinet is built up and environment from highly active substance which otherwise would disperse in the room and escape in the atmosphere unfiltered. Safe collection and deposition of substance released during work.

The bench is made of thick ply board, and reinforced with teak wood where every necessary. All visible surface are laminated with white decolam Lamination. All interior surfaces are painted with air drying Epoxy paint. The filter seat has rubber padding for a perfect rubber to rubber sealing. The Front & side panels are made of Perspex sheet.

At the delivery end, the unit is provided with Super Air H.E.P.A. Filters, Comprising of non-woven microfibre glass pleated media. The pleats are separated by corrugated aluminium foil separators. Initial pressure drop is less then 25mm W.C. at rated flow D.O.P. efficiency is better than 99.97% down to 0.3% microns particle size. The HEPA Filters are protected by a plastic/Aluminium grill.

The unit is illuminated by fluorescent tube lights and is designed to provide a work area confirming to Class 100 of revised US Federal Standard 209B.

Laminar Flow Cabinets are self-contained workstation units available in either horizontal or vertical laminar flow models. They can be placed within a clean room to create an ultra-clean environment or used to provide an individual clean air environment for small items not requiring a full-size Clean room.