HEMCO UniFlow low-flow and specialty laboratory fume hoods

HEMCO’s UniFlow AireStream low-flow high-performance fume hoods feature an all-composite resin construction that is chemical resistant, flame retardant and lightweight, and meets UL 1805, SEFA 1, ASHRAE 110 and ANSI Z9.5 standards. The hoods have a moulded one-piece seamless composite resin interior fume chamber that has all coved corners and is white for good light reflectivity. It is 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 is optional to meet exact user requirements.

Other UniFlow fume hoods are engineered and built for specialty applications. The perchloric acid model has either a type 316 stainless steel or PVC welded one-piece interior fume chamber including work surface and rear drain trough; the acid digestion model has an HDPE welded one-piece interior fume chamber including work surface and optional rear drain trough; the radioisotope model has a type 304 stainless steel welded one-piece interior fume chamber including work surface; and the trace metals model has a polypropylene welded one-piece interior fume chamber including the work surface. Each of these fume hoods has a 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 work surfaces are offered to complete the fume hood installation. Additional lab furniture can be designed with the fume hoods, including sinks, faucets and wall cabinets, to complete the laboratory.