110v Continuous-Duty - Optional Explosion Proof Motor
HEPA Downdraft Tables and Fume Extractors
PDC-XP2000 Downdraft Table
HEPA Downdraft Tables and Fume Extractors. Made in the USA, PDC Portable Downdraft Benches are engineered for effective, economical control of dry dusts, fume and smoke that is generated from sanding, polishing, grinding and more. Ideal for light to moderate concentrations of dry contaminants, the Downdraft Benches draw fumes, vapors, smoke and particulate down and back-away from the operator’s breathing zone.
Highly efficient cartridge filters trap particulate down to .5 microns, while pulse-jet compressed air blasts keep filters clear and operating at optimum efficiency. The HEPA after-filter is efficient to .3 micron @99.97%
HEPA filtered for elimination of hexavalent chromium from stainless dust
HEPA filtered for elimination of hexavalent chromium from stainless dust. Metal welding and grinding can off gas a dangerous dust in the form of Hex-Chrome (hexavalent chromium) - The compact Downdraft and Backdraft feature a 24" x 24" x 12" HEPA Filter, and a primary filtering cartridge of up to 295 sq ft of filter surface area. Those two stages of filtration combine to turn the Downdraft into a HEPA air cleaner by returning clean breathable air back into the workspace eliminating the need to vent heated ot cooled ambient air to the outside. These highly efficient units cut energy costs and boost air quality.
There is an optional carbon cell for VOC
There is an optional carbon cell for VOC. It is a 24" x 24" x 12" stack that bolts on to the exhaust. It can take a pair of 28 lb cells containing a range of 4mm absorption medias, from activated carbon, the Alhhasorb8, and others.
Click HERE for Specifications:
1000 Backdraft & Downdraft
2000 Backdraft & Downdraft
-1400 Nominal CFM @ 6” H2O
-2000 Nominal CFM @ 6” H2O
-1.5 HP 115/1/60 TEFC Motor
-3 HP 230-460/3/60 TEFC Motor
-10 cfm @ 90 psi (3/8 compressed air line for filtercleaning).
-10 cfm @ 90 psi (3/8 compressed air line for filtercleaning).
-27" x 36" or 27" x 48" Top
-27" x 36" or 27" x 48" Top
-Direct Drive Backward inclined non overloading fan
-Direct Drive Backward inclined non overloading fan
-14- & 16-gauge Heavy Duty Steel Construction
-14- & 16-gauge Heavy Duty Steel Construction
-Manual push-button reverse pulse cleaning system
-Manual push-button reverse pulse cleaning system
-177 sq. ft. Spunbond FR Filter
-295 sq. ft. Spunbond FR Filter
@ .5 microns ( HEPA like efficiency)
-@ .5 microns ( HEPA like efficiency)
-Options for HEPA and Carbon Modules
Options for HEPA and Carbon Modules
-Internal baffle protecting cartridge filter
-Internal baffle protecting cartridge filter
-Easy tool less filter change out
-Easy tool less filter change out
-8 ft power cord and switch
-8 ft power cord and switch
-10 inch diameter rear casters
-10 inch diameter rear casters
-5 inch diameter swivel casters
-5 inch diameter swivel casters
-Minihelic gauge
-Minihelic gauge
-Dust Collection Drawer 1 cu ft
-Dust Collection Drawer 1 cu ft
-Powder Coated Finish
-Powder Coated Finish
-74 dBa
-74 dBa
-36” Wide Backdraft Hood With Adjustable Slots
-36” Wide Backdraft Hood With Adjustable Slots
-Hinged Doors
-Hinged Doors
Can you better explain what is NFPA 652 Compliance for Vacuums and Dust Collectors?
The standard identifies 7 specific requirements:
NFPA 652 requires all facilities handling combustible dust, even in NON-Classified environments, to use vacuum systems that meet very specific design requirements as laid out in NFPA 652 Section 8.4.2.2.
The materials of construction must be conductive, except in a few specific circumstances.
Hoses must be conductive or static dissipative.
All conductive components, including wands and attachments, must be bonded and grounded.
Dust-laden air must not pass through the fan or blower.
Electrical motors must not be in the dust-laden air stream unless listed for Class II, Division I, locations.
Paper filter elements aren’t allowed for picking up liquids or wet materials.
Vacuum systems used for metal dust must meet the requirements of NFPA 484, which is the standard for combustible metals.
Click HERE for Features
1000 or 2000 Nominal CFM @ 5.5 inches of static pressure · Single phase 1.5 HP or three phase 3 HP TEFC motor with switch, cord on 1.5 HP only. ·
Direct drive backward inclined airfoil non-overloading fan · 1
77or 295 square feet of filter area providing filter efficiency of 99% at 0.5 microns ·
80/20 Polyester Blend flame retardant HEPA-like cartridge filter · I
HEPA Module to offer 99.97% @ 0.3 micron efficiency
Carbon Module: for the removal of gas/vapors and odors
Multiple inlet options available: Arm, Bench or Hood
Spark trap
Auto-Pulse
Enclosed Hood for better Source-Capture
Enclosed Hood for better Source-Capture is very important if you have a lot of cross airflow from fans or other equipment. This enclosure means you can capture more particulate by creating a dedicated capture zone. The sides are hinged for easy access when working on larger pieces.
Here is a video of the Compact Downdraft Table:
These Downdraft and Backdraft collectors are on locking casters
These Downdraft and Backdraft collectors are on locking casters. These casters are made with conductive resins allowing an additional path to ground . The wheels are also the locking variety allowing full range of motion through the workplace.
