Enershield Durashield Air Barrier

Durashield (DS) Air Barriers are designed for doors that are 8’ to 10’ in height. Durashield models are constructed from a welded powder coated frame and are insulated with sound absorbing fibreglass insulation with an acrylic anti-microbial coating, powder coated telescopic installation sliders and include powder coated wall brackets as well as an articulating discharge nozzle. All models also include an Automatic Activation Package so the Air Barrier operates in conjunction with the doors operation. Variable speed controls are available on models with 208 voltages.

Features

Durashield models include a Control Panel and have a consistent fan placement every 2’ across the entire width of the Air Barrier. The Durashield Air Barrier is ideal for Shipping/Receiving, Manufacturing or Refrigerated applications. They can be installed horizontally or vertically. We would be glad to supply you with an Energy Loss Calculation (using an ASHRAE formula) to show you what you are losing in energy as well as what we can save you in energy based on the amount of time the door is opened. Contact us for additional information regarding this model.

Model DS-72

Enershield Durashield model DS-72 is 72" / 1829mm in length. Powder coated 1/8" steel frame construction & 20 gauge G.90 sheet metal jacket, c/w acoustic insulation with acrylic antimicrobial coating. Provided with powder coated telescopic sliders & wall brackets. Top air intake is standard (optional front air intake available upon request). Integral NEMA 1 control panel incorporating photo electric cell door sensor for automatic activation upon door opening. Operating characteristics: 3 forward curved double inlet blowers providing Air Velocity = 4500 fpm, Air Volume = 8475 cfm, Electrical: 208/1/60 Motors: 3 @ ½ hp = 1.5 hp total (1119Watts): 208/1/60 = 3.7 amps each = 11.1 amps FLA (alternate voltages available see chart below). Variable motor speed control standard at 208/1/60 only. Weight = 300 lbs. Decibel rating is 71 dB at a distance of 10' from the unit. CSA Certified.

Model DS-96

Enershield Durashield model DS-96 is 96" / 2439 mm in length. Powder coated 1/8" steel frame construction & 20 gauge G.90 sheet metal jacket, c/w acoustic insulation with acrylic anti-microbial coating. Provided with powder coated telescopic sliders & wall brackets. Top air intake is standard (optional front air intake available upon request). Integral NEMA 1 control panel incorporating photo electric cell door sensor for automatic activation upon door opening. Operating characteristics: 4 forward curved double inlet blowers providing Air Velocity = 4500 fpm, Air Volume = 11,300 cfm, Electrical: 208/1/60 Motors: 4 @ ½ hp = 2 hp total (1492Watts): 208/1/60 = 3.7 amps each = 14.8 amps FLA (alternate voltages available see chart below). Variable motor speed control standard at 208/1/60 only. Weight = 400 lbs. Decibel rating is 71 dB at a distance of 10' from the unit.

Model DS-120

Enershield Durashield model DS-120 is 120" / 3048mm in length. Powder coated 1/8" steel frame construction & 20 gauge G.90 sheet metal jacket, c/w acoustic insulation with acrylic antimicrobial coating. Air Barrier is provided with powder coated telescopic sliders & wall brackets. Top air intake is standard (optional front air intake available upon request). Integral NEMA 1 control panel incorporating photo electric cell door sensor for automatic activation upon door opening. Operating characteristics: 5 forward curved double inlet blowers providing Air Velocity = 4500 fpm, Air Volume = 14,125 cfm, Electrical: 208/1/60 Motors: 5 @ ½ hp = 2.5 hp total (1865 Watts): 208/1/60 = 3.7 amps each = 18.5 amps FLA (alternate voltages available see chart below). Variable motor speed control standard in 208/1/60 only. Weight = 500 lbs. Decibel rating is 74 dB at a distance of 10' from the unit. CSA Certified.

Model DS-144

Enershield Durashield model DS-144 is 144" / 3658 mm in length. Powder coated 1/8" steel frame construction & 20 gauge G.90 sheet metal jacket, c/w acoustic insulation with anti microbial coating. Air Barrier is provided with powder coated telescopic sliders & wall brackets. Top air intake is standard (optional front air intake available upon request). Integral NEMA 1 control panel, incorporating photo electric cell door sensor for automatic activation upon door opening. Operating characteristics: 6 forward curved double inlet blowers providing Air Velocity = 4500 fpm, Air Volume = 16,950 cfm, Electrical: 208/1/60 Motors: 6 @ ½ hp = 3.0 hp total (2238 Watts): 208/1/60 = 3.7 amps each = 22.2 amps FLA (alternate voltages available see chart below). Variable motor speed control standard in 208/1/60 only. Weight = 600 lbs. Decibel rating is 76 dB at a distance of 10' from the unit. CSA Certified.

Model DS-168

Enershield Durashield model DS-168 is 168" / 4267 mm in length. Powder coated 1/8" steel frame construction & 20 gauge G.90 sheet metal jacket, c/w acoustic insulation with anti microbial coating. Air Barrier is provided with powder coated telescopic sliders & wall brackets. Top air intake is standard (optional front air intake available upon request). Integral NEMA 1 control panel, incorporating photo electric cell door sensor for automatic activation upon door opening. Operating characteristics: 7 forward curved double inlet blowers providing Air Velocity = 4500 fpm, Air Volume = 19,775 cfm, Electrical: 208/1/60 Motors: 7 @ ½ hp = 3.5 hp total (2611 Watts): 208/1/60 = 3.7 amps each = 25.9 amps FLA (alternate voltages available see chart below). Variable motor speed control standard in 208/1/60 only. Weight = 700 lbs. Decibel rating is 76 dB at a distance of 10' from the unit. CSA Certified.

Model DS-192

Enershield Durashield model DS-192 is 192" / 4877 mm in length. Powder coated 1/8" steel frame construction & 20 gauge G.90 sheet metal jacket, c/w acoustic insulation with anti microbial coating. Air Barrier is provided with powder coated telescopic sliders & wall brackets. Top air intake is standard (optional front air intake available upon request). Integral NEMA 1 control panel incorporating photo electric cell door sensor for automatic activation upon door opening. Operating characteristics: 8 forward curved double inlet blowers providing Air Velocity = 4500 fpm, Air Volume = 22,600 cfm, Electrical: 208/1/60 Motors: 8 @ ½ hp = 4 hp total (2984 Watts): 208/1/60 = 3.7 amps each = 29.6 amps FLA (alternate voltages available see chart below). Variable motor speed control standard in 208/1/60 only. Weight = 800 lbs. Decibel rating is 76 dB at a distance of 10' from the unit. CSA Certified.

Applications

  • Shipping / Receiving
  • Manufacturing
  • Refrigerated

Options

  • Powder coated 1/8" steel frame and 20 gauge F.90 sheet metal jacket