VERTICAL LAMINAR FLOW ENCLOSURES AND MODULES
FACTORY BUILT VERTICAL LAMINAR FLOW CLEAN AIR ENCLOSURES DESIGNED TO ANY SIZE AND COMPLEXITY WITH A CHOICE OF MATERIALS AND MOUNTINGS AND WITH RIGID OR SOFT SIDE WALLS

Activities, processes or equipment which require ultra clean or aseptic conditions in many hi-tech industries including pharmaceutical, medical device, semi-conductor and aerospace. Envair VLF E vertical laminar flow enclosures and modules are a simple means of providing clean air zones in any environment and also represent an economical alternative to clean-rooms. Extremely short lead-times are possible.

	Unidirectional downflow with HEPA or ULPA filters
	Choice of materials laminated high density board - polyester coated mild steel - stainless steel
	Choice of mountings ceiling - C-frame - box -section legs - structural
	Choice of walls partition systems - slatted PVC drapes - optical quality PVC zipped curtains
	Sectional construction for easy delivery and assembly on site
	Speed controlled fans for optimum performance
	Prefilters to extend life of main filters

	Fan box at one end, both ends or on top to suit application
	Internal change areas
	Pass through hatches
	Plant fed air supply
	Digital velocity monitoring devices
	Castors to facilitate mobility (for smaller units mounted on C-frames or box-section legs)
	Any other particular design requirements