UniFlow Laboratory Fume Hoods are offered by HEMCO. TheAireStream low flow high performance fume hoods feature an exclusive all composite resin construction that is chemical resistant, flame retardant, lightweight, and meets UL 1805, SEFA 1, ASHRAE 110, and ANSI Z9.5 standards. These hoods have a molded one piece seamless composite resin interior fume chamber that has all coved corners and is white for superior light reflectivity. Available in sizes from 30” to 96” wide and in depths of 24” to 48”, and in CAV (air bypass) or VAV (restricted bypass) models. A wide selection of accessories and services are optional to meet exact user requirements.
Other hoods are engineered and built for specialty applications such as perchloric acid that has either a type 316 stainless steel or PVC welded one piece interior fume chamber including worksurface and rear drain trough, acid digestion that has an HDPE welded one piece interior fume chamber including worksurface and optional rear drain trough, radioisotope that has a type 304 stainless steel welded one piece interior fume chamber including worksurface, and trace metals that has a polypropylene welded one piece interior fume chamber including the worksurface. Each of these fume hoods would still have the composite resin exterior superstructure in lieu of traditional painted steel. Support base cabinets, heavy duty tables and epoxy resin, phenolic resin or stainless steel dished worksurfaces are offered to complete the UniFlow fume hood installation. Additional lab furniture can be designed with the fume hoods including sinks, faucets, wall cabinets to complete the laboratory.