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LABORATORY EXHAUST SYSTEMS |
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Laboratory Exhaust SystemsThe main objective of a laboratory exhaust system is to remove hazardous or noxious fumes from a laboratory, dilute the fumes as much as possible and expel them from the lab building so that the fumes do not contaminate the roof area nor are re-entrained into building make-up air systems. Greenheck offers laboratory exhaust systems that can meet your needs. Vektor-MD
The additional air dilutes the lab effluent and increases the
discharge flow and velocity, displacing the exhaust high above
the roof and away from building makeup air systems—without
the need for unsightly exhaust stacks. Vektor’s mixed-flow
impeller is available in either AMCA type “C” or type
“B” spark resistant construction, for laboratories
that also may exhaust flammable and explosive solvent vapors.
The Vektor-MD laboratory exhaust system is applicable to constant
or variable volume facilities Vektor-H (Model TCB-LE)
An optional bypass air plenum and damper adds ambient air to the exhaust, to further dilute fumes and provides additional exhaust displacement or allows the Vektor-H to be applied to variable volume lab exhausts. The Vektor-H bears the AMCA Seal for sound and air performance, is UL-705 and UL-762 listed, and the Vektor-H meets ANSI Z9.5 and ASHRAE guidelines. The Vektor-H is suitable for flow applications from 500 to 24,000 cfm per fan, and can be supplied as dual, triple, and quad fan arrangements on a common plenum for additional exhaust flow or fan redundancy. Project Profile
Downloadable Greenheck Literature |
Greenheck’s
Vektor High Plume Dilution Blower is a self-contained exhaust
system for hospital, pharmaceutical, university, biotech and other
laboratory applications. The 
Greenheck’s
tubular centrifugal laboratory exhaust system, Vektor-H is a cost
effective, single-source alternative to standard field built-up
fan and stack assemblies. A high velocity exhaust cone incorporated
in the Vektor-H displaces hazardous or noxious laboratory fumes
high above the roof, preventing roof damage or re-entry into the
building’s make-up air system.
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