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Greenheck’s Vektor High Plume Dilution Blower is a self-contained exhaust system for hospital, pharmaceutical, university, biotech and other laboratory applications. The Vektor employs a unique discharge nozzle design that entrains additional ambient air to mix with the potentially hazardous exhaust fumes.
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 laboratory exhaust system is applicable to constant or variable volume facilities
download VectorMay2004.pdf data sheet from greenheck now! Click Here.
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Greenheck’s tubular centrifugal laboratory exhaust system, Model TCB-LE is a cost effective, single-source alternative to standard field built-up fan and stack assemblies. A high velocity exhaust cone incorporated in the TCB-LE displaces hazardous or noxious laboratory fumes high above the roof, preventing roof damage or re-entry into the building’s make-up air system.
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 TCB-LE to be applied to variable volume lab exhausts. The TCB bears the AMCA Seal for sound and air performance, is UL-705 and UL-762 listed, and the TCB-LE meets ANSI Z9.5 and ASHRAE guidelines. The TCB-LE 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.
download TCBLECatalogOctober2003.pdf data sheet from greenheck now! Click Here.
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