Amtech - Model ATV Series -Downflow Cartridge Dust Collector

Carefully managed inlet air velocity ensures that the air only flows downward, never upward or sideways. This prevents air movement below the filters where the dust has settled and results in effective cleaning while the dust collector is operating and shut down.

1. This design produces zero velocity at the base of each filter stack, allowing the dust to settle uninhibited below the cartridges, thereby eliminating re-entrainment.
2. The standard 80% cellulose 20% polyester cartridge media is high in resin content to provide mechanical resilience, and has pleat-lock construction. Standard cartridges are rated for temperature up to 160°F High temperature cartridges are also available.
3. This design allows larger dust contaminates to have a clear path to the dust settling area and finer particles to be collected by the filters.
4. Venturi reverse pulse cleaning is the quick release of pressure through a blowtube into a venturi enductor tube into a cartridge filter. A higher volume of air is induced via this principle. The resulting burst of compressed air is more equally dispersed across the filter resulting in greater cleaning effectiveness compared to typical reverse pulse cleaning.
5. Pulse jet performance and economy are maximized by optimizing the orifice size and position. There are four methods of initiating jet pulse cleaning to best fit each application.

• Washable Dual Dimple 100% Spun Bond Polyester Filter
• Filter Media Fire Retardant Nano Fiber, Media Efficiency 99.8% @ 0.3 Micron
• Side and Abrasive Inlets Designed for Fine or Abrasive Particulate
• ATV ILC Silencers for Sound Attenuation
• ATV Explosion Vents with Membranes or Latches
• Fire Suppression Sprinkler Head(s) with Coupling (212°F) 1/2`` NPT
• Handrails, Safety Gate & Bar Grate for Security
• Alternative RAL Paint Finish
• Afterfilters
• Dust Trays

• Models ATV-2S thru ATV-128
• Carbon Steel Welded Construction 7 ga./11 ga.
• Powder Coat Paint Finish Amtech Blue
• Base Unit Includes Collector, Legs, Hopper & Turbo Pulse Control
• 20 or 55 Gallon Dust Drum & 14" Drum Lid Kits
• Compressed Air Reverse Jet Pulse, Dual1.5" Valves with Manifolds
• Integral Backward Inclined Blower Class III & IV Construction , Airfoil Blades, Balanced & Tested, 2000 cfm @ 10”WG / 16,000  cfm @ 11” WG
• Ground Mount Backward Inclined Blower Class III & IV Construction, Balanced & Tested, 16,000 cfm @ 11” WG / 65,000 cfm @ 16” WG
• Motors 3HP thru 50HP DD 208/230/460v/3ph/60hz
• Variable Frequency Drive NEMA 12 & NEMA 1 or Magnetic Motor Starter
• AT-PC Turbo Digital Pulse Control & Cycle Down
• Filter Media Fire Retardant 80/20 Blend Cellulose / Polyester, Media Efficiency 99.5% @ 0.5 Micron