Prime Freezer Duo

Prime Freezer Duo High Speed Doors are perfect solution where cold storage with negative temperatures to as low as -35°C is required.

Equipped with two separate curtains for the creation of an insulation air space in closed position. Prime Freezer Duo High speed door is ideal to separate environments with extremely different Thermal conditions, at the same time preventing icing or condensation.

In order to prevent accumulation of ice in the side guides, our prime Freezer Duo High Speed Door are equipped with low consumption electric heating cables in the side guides.

  • Innovative dual curtain technology- simultaneous open and close operation with hot air blower
  • This unique technology aids in isolating the Freezer area from other area reducing Convection
  • Partial opening and full opening available to minimize convection and energy losses along with fast operations
  • Prime Freezer Duo High Speed Doors are self-repairing, the door curtain resets itself in case of accidental impact
  • Zero rigid elements within curtains prevent any damage to personnel and material

Technical Specifications

Door Type : Roll-up
Use Internal Door Standard
Door Sizes

(in mm)

Max PL upto 6000
Max PH upto 7000
Speed Inverter Motion system to adjust different speeds, with
progressive control of acceleration & deceleration during braking
Opening Speed upto 2.0 m/s
Closing Speed 0.5 m/s
Security Features EN 13241-1 Standard
Resistance to Wind Load EN 12424 Class 2
Thermal Transmittance EN 12428 2.0 W/m2K
Curtain Fabric 0.9 – 1.5 mm Standard
Side Guide UHMWPE 1000 Standard
Guide Structure Material / Surface Galvanised Steel Standard
Stainless Steel 304 / 316 matt finish Optional
Shaft / Operator Cover Straight Standard
Operator and Control Connecting Voltage 230V – 1ph, N
415V – 3ph, N
Open-Stop-Close Button Standard
Protection Category (Operator / Control) IP 54 / IP 65
Emergency-OFF Button Optional
Closing Zone Monitoring Light Grille IP 67 Optional
External Route Monitoring Inbuilt Photocell Standard
Door area Monitoring Radar Presence Detector Optional
Induction Loop Optional
Reverse Proximity Sensor Standard
Electronic Limit Switch Standard
Emergency Opening Crank Handle Standard
Standard Curtain Colours Blue Similar to RAL 5010 Red Similar to RAL 3002
Yellow Similar to RAL 1018 Grey Similar to RAL 7035
Orange Similar to RAL 2004 White Similar to RAL 9003
Black Similar to RAL 9005 Green Similar to RAL 6026

High Speed Doors Brochure

Cold Storage Doors Brochure


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