Sentry Air Systems offers a wide variety of chemical fume extraction equipment for the removal and purification of chemical fumes and vapors to assist in protecting the respiratory zone of those working with hazardous compounds and solutions. Typical applications include solvent-based cleaning or rinsing, formaldehyde, epoxies and resins, plastic bonding and gluing, touch-up painting, melting plastics, acid etching and a variety of applications involving chemical and solvent fumes, vapors, and chemical dusts.
A chemical fume hood is a specific type of air ventilation system equipped with powerful and energy-efficient fans and high-quality filtration media. This hood primarily functions to enact as a safety engineering control and provide protection from fumes, particulate, and dust against personnel. Secondarily, these fume hoods are built to protect users from application hazards such as fires, chemical spills, and adverse reactions.
The Winged Sentry is a compact benchtop air filtration system that provides a highly energy-efficient, quiet and economical solution to many fume extraction needs. It features adjustable "wing flaps" to assist in directing fumes towards the unit's inlet and into the filter chamber. The operator can place these wings in the most effective position for their particular application, or they can be positioned flat against the sides of the unit to conserve space.
Appropriate filtration media is installed in the Winged Sentry based on the application being performed by the operator. HEPA [up to 99.97% efficient on particles 0.3 microns and larger], ASHRAE [up to 95% efficient on particles 0.5 microns and larger], Activated Carbon, and specialty-blended media [i.e. Acid Gas, Mercury, Aldehyde, Ammonia] are the most common filters for this unit.
The Portable Floor Sentry fume extractor is a safety engineering control used for the capture and filtration of airborne contaminants. This source-capture fume extractor features heavy-duty casters for easy mobility, a flame-retardant and self-supportive flex arm, a small footprint, and high-quality filtration media.
Several filter media options are available for this unit and include: HEPA filtration [up to 99.97% efficient on particles 0.3 microns and larger, ASHRAE filtration [up to 95% efficient on particles 0.5 microns and larger], Activated Carbon, and specialty-blended filter media [i.e. Acid Gas, Mercury, Aldehyde, Ammonia]. The Portable Floor Sentry Fume Extractor allows multiple filter media to be housed inside the filter chamber for applications that emit both particulates and fumes.
The Industrial Downdraft Table is a highly effective stainless steel source-capture solution for the extraction of fume, dust, and smoke at the work surface level. This safety engineering control helps to protect the operator’s breathing zone and surrounding environment from hazardous airborne contaminants by creating a negative-pressure and pulling respirable particles into the filtration system.
These negative-pressure systems are designed to eliminate costly exhaust systems, reduce energy losses, and aid in employee protection by capturing pollutants at the source of emission. By utilizing our 400 series fume extraction system, the air cleaner provides up to 700 CFM of air volume and is equipped with high-quality HEPA filtration media that is up to 99.97% efficient on particles 0.3 microns and larger.