dch-1.jpg

 

DC-4

Dry shop pollutants are a major cause of increased equipment and facility maintenance costs. The Airflow Systems full line of cartridge filter dust collectors and media filter, dust collection systems effectively capture welding smoke, fumes, dust, and other airborne contaminants before they reach open work areas.

 

Features & Benefits

  • Complete, self-contained unit: Economical; immediately functional.

  • Direct-Drive Blowers: Higher static pressure, longer filter life and greater reliability; no belts or pulleys to replace.

  • Non-electrostatic operation: High reliability, low maintenance.

  • Compressed filter mounting: Eliminates contaminant bypass of filters.

  • Vibra-Pulse® Filter Cleaning System: Cleans filters 75% more effectively than reverse pulse systems.

  • Auto-clean Off-line Filter Cleaning: Automatically cleans filters when unit is shut off.

  • Compressed Air Regulator

  • Dust Drawer: Easily remove external dust drawer with positive lever lock.

Options

  • Pressure Gauge Kit: Indicates when filters require cleaning.

  • HEPA High Efficiency After-Filter: Provides 99.97% filtration efficiency.

  • Absorption Module: Charcoal after-filter removes gases and odors.

  • Custom Cartridge Media: For specific applications.

  • Hopper with Floor Stand: For 5-gallon pail, 20-gallon drum, or 55-gallon drum.

Specifications

  • Construction: 12 ga. steel cabinet, powder coated

  • Blower Pkgs (HP): 3.0 Radial, 5HP Radial, opt.; 5HP Backward Incline

  • Noise Level (dBA): 90/78 with silencer (3 HP); 95/80 with silencer (5 HP, Rad); 84/75 with silencer (5 HP, BI)

  • Nominal Air Flow (CFM): 1650 – 3450

  • Electrical: 3.0 HP - 208-230/460/3/60 8/4 amps; 5.0 HP - 208-230/460/575/3/60 12/6 amps

Dimensions

  • Dust Drawer Model: Width: 32.00”; Height: 85.00”; Depth: 42.00”

  • Hopper/Stand Model: Width: 44.00”; Height: 133.00”; Depth: 49.00”