Sentry Air Systems

Portable Downdraft Tables with Metal Enclosure

In Stock

The Portable Downdraft Bench effectively captures and extracts fumes, dust, and smoke at the work surface level. This safety engineering control helps protect the operator's breathing zone and surrounding environment from hazardous airborne contaminants. Within the perforated workspace of 30" width by 23.5" deep, the powerful industrial air cleaner pulls fumes and particulates into the filtration chamber. The Portable Downdraft Bench comes standard with HEPA filtration offering up to 99.97% efficiency on particles 0.3 microns and larger. The air cleaner provides up to 700 CFM of air volume. Other filtration options include ASHRAE filtration (up to 95% efficiency on particles 0.5 microns and larger) for particulate removal and heavy-duty Activated Carbon and specialty blended filter media (acid gas, ammonia, aldehyde, and mercury) for chemical fume control.

Metal Enclosure
Includes: Variable speed controller (115V only) and ON/OFF switch (220V)
Filter Choice: HEPA filters, ASHRAE filters, Activated Carbon filters, or specialty blended filter media
30" x 23.5" perforated work area
Sturdy construction
Reliable, low-maintenance operation
Low power consumption
Simple, quick "no tool" filter change

As low as $4,919.00

Skip to the beginning of the images gallery

Technical Documents

Product Videos

Sentry Air Systems Industrial Downdraft Benches Video

Product Info & TDS Sheets

Sentry Air Systems Portable Downdraft Tables Brochure

Details

This unit offers easy portability with lockable casters which enable the operator to move the unit as necessary. The simple no-tool filter change allows the operator to easily and quickly change the filter.

These negative-pressure systems eliminate costly exhaust systems, reduce energy losses, and aid in employee protection by capturing pollutants at the source of emission. Typical applications include solvent vapor control, solder fumes, light grinding, epoxy fume control, sanding, buffing, brazing, powder control, maintenance welding, and a variety of other industrial applications.

Disclaimer: Not for use with combustibles (aerosols, paints, etc), and be cautious of chemical applications.

Specifications

Total Unit Dimensions:
- SS-435-DDB-SIT-M:
  - Width: 35"
  - Depth: 25.5"
  - Height: 51.5"
- SS-435-DDB-STAND-M:
  - Width: 35"
  - Depth: 25.5"
  - Height: 56.5"
Total Unit Dimensions:
- Width: 35"
- Depth: 25.5"
- Height: 51.5"
Table Dimensions:
- Width: 34.5"
- Depth: 25"
Perforated Work Area: Stainless steel with 1/4" holes 30" W x 23.5" D
Blower Cabinet Dimensions:
- Width: 20"
- Depth: 22.5" (includes control box)
- Height: 19.5"
Blower Cabinet Material: 16 ga. carbon steel
Air Volume (approximately):
- High: up to 700 CFM
- Low: down to 50 CFM
Electrical: 115/1/60, 2.5 amps 220/1/50, 1.5 amps 8' grounded power cord with NEMA 5-15P plug
Sound Level (High at 3' from inlet): Approx. 60 dba
Main Filter Options (Depending on the Application):
- HEPA [up to 99.97% efficiency on particles 0.3 microns and larger]
- ASHRAE [up to 95% efficiency on particles 0.5 microns and larger]
- Activated Carbon Specialty-Blended Filter Media [i.e. acid gas, mercury, aldehyde, and ammonia]
Warranty: Limited two-year warranty from date of shipment on defects due to materials or workmanship