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SAS - Model SS-440-DDB -Industrial Downdraft Table
Sentry Air Systems’ line of industrial downdraft tables are well crafted stainless steel enclosures that are equipped with a powerful 700 CFM fume extraction system. These systems are designed to eliminate costly exhaust systems, reduce energy losses, and aid in employee protection by capturing the pollutants at the source. By utilizing high efficiency filters, such as HEPA, ASHRAE, ULPA, or activated carbon, the industrial downdraft table is best suited for high variance applications, including: Solvent vapor control, solder fumes, light grinding, brazing, and a variety of other industrial applications.
An Industrial Downdraft Table is a source-capture workbench that pulls fumes, dust, and vapors down through the work surface, utilizing negative pressure, through an air filtration system in order to protect the operator’s breathing zone. “Industrial” downdraft tables offer a stable structure with powerful cfm to handle heavy-duty projects such as solvent vapor control, solder fumes, light grinding, epoxy fume control, sanding, and a variety of other industrial applications.

In most instances, applications that involve fume and vapor control, powder containment, or respirable material from grinding or sanding can use an industrial downdraft table as an engineering safety control.
However, some downdraft tables (if not adequately suitable or filtered) limit applications that can be performed on them due to high volatility and gases that cannot be filtered. In these circumstances, important considerations must be taken, including what types of chemicals will be handled, the quantity, and at what temperature. It is also important to note that this is not a wet application downdraft table and speaking with an application specialist is recommended to qualify if your process fits the capabilities of an industrial downdraft table.
- Solvent and Epoxy Fumes
- Welding
- Powder Containment
- Parts Cleaning
- Soldering
- Grinding (Light)
- Sanding
- Buffing
- Brazing
- Minimize employee exposure to contaminated air.
- Meet your legal obligations
- Heavy Duty Construction
- Low power consumption
- Reliable , low maintenance operation
- No permitting issues for venting outside (ie. EPA air sampling)
Bench Dimensions:
- (48"W x 30"D x 35"H Featured)
Perforated Work Area:
- Stainless Steel ¼" Perforated Work Area
Cabinet Dimensions:
22.5" D x 20" W x 19.5" H
Total Weight:
Approx. 150 lbs.
Air Volume:
700 CFM High, Down to 50 CFM Low
Electrical:
115/1/60, 2.5 amps
220/1/50, 1.5 amps
Sound Level:
60 dba @ 3 ft. from hood inlet
Max Operating Temperature:
Not to exceed 170 degrees Fahrenheit
Warranty:
Limited two-year warranty from date of shipment on defects due to materials or workmanship.
Patented Design:
U.S. PATENT #5,843,197
