Backdraft and Downdraft for Explosive ST1 Dusts
Designed for source capture. The SPC units are compliant with NFPA 652 standard for collection of ST1 Explosive Dusts.
Compact Backdraft Collector
This is a completely self-contained dust collector with very impressive suction. The filter is cleaned by means of an internal filter pulse mechanism, which uses a small supply of compressed air to ‘back wash’ the filter – identical in operation to conventional dust collectors. Our Backdraft fume and dust collectors are engineered for effective economical control of dry dusts, fume and smoke generated from sanding, polishing, buffing, grinding and other processes. Ideal for light to moderate concentrations of dry contaminants, fume, vapors, smoke and particulate are drawn down and back - away from the operator’s breathing zone. These light and portable units are designed to go wherever you need them, making compliance with OSHA laws for dusts like silica simple.
NFPA 652 and the 8 cubic ft rule
Per NFPA 652:
“if the system’s air-material separator, such as a filter receiver, dust collector, or cyclone, has an enclosure (dirty-side) volume greater than 8 cu. ft., then the enclosure must be protected against an explosion’s effect by a valid protection method, such as explosion venting, suppression, or containment.” The SPC 1000 and 2000 are both compliant with the 8 cu. ft. rule, as the “dirty air” portions of each collector are less than 8 cubic ft.
- Explosion-Proof Motor Cl 1 Grp D/ Cl 2 Grp F&G
- NEMA 7/9 Starter (TECHNICAL DETAILS HERE)
- Retractable Grounding Reel
- 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
|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).|
|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|
Compact Downdraft Tables
110V - Continuous-Duty
Our Compact Downdraft Tables are compliant with NFPA 652 Standard for ST1 Explosive Dusts.
Made in the USA, SPC 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 SPCD-1000 are compact and portable.
The PDC Compact Downdraft Tables are compliant with NFPA 652 Standard for ST1 Explosive Dusts.