SEPPES Insulated High Speed Doors for Cold Storage
High speed insulated cold storage door with multi-layer thickened PVC, dual-brush sealing, and anti-icing heating. Features wind-resistant ribs and infrared safety for efficient, durable cold-chain logistics. Idea for Cold Chain Transfer Station, Pharmaceutical Cold Storage, Food Processing Workshop, Cold Storage & Refrigerated Warehouse
- Double-layer Brush Airtight Sealing
- Significant Power Savings
- Superior Thermal Stability
- Smart Accident Prevention
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cold storage doors design
| Specification Item | Technical Details (Metric & Imperial Units) |
| Sturcture | Double layer brush |
| Max Available Size | Width: 1250mm – 5000mm (approx. 49″ – 197″) Height: 1500mm – 5000mm (approx. 59″ – 197″) |
| Installation Space | Single Track Space: 150mm (approx. 6″)Track + Motor Side: 400mm (approx. 16″)Headroom (Above Head Unit): 500mm (approx. 20″) |
| Anti-Icing System | Integrated heating mechanism prevents track icing caused by frequent thermal exchange. Ensures stable operation in temperatures from -1°C to -28°C (30°F to -18°F). Optional defrosting equipment available. |
| Speed | Max speed: 0.3–1.2 m/s (approx. 1.0–3.9 ft/s), adjustable. |
| Curtain Material | Triple-layer 0.8mm domestic PVC curtain + double-layer aluminum foil insulation. Total finished thickness: approx. 12mm (approx. 0.47″). |
| Frame Material | Head Unit: 1.8mm 304 Stainless Steel.Tracks: Specialized high-strength Aluminum Alloy profiles. |
| Track System | Aluminum alloy guide rails with double-row PVC seals and integrated track heating elements. |
| Wind Resistance | Class 4. Features fiberglass internal wind-resistant ribs. Supports manual resetting after accidental de-tracking. |
| Safety Features | Infrared Safety Photocells: Dual-sided sensors detect obstacles. If an object is detected during closing, the door reverses to the fully open position and delays closing until the path is clear. |
| Protection Rating | IP54 Control Box (Compliant with national electrical safety standards). |
| Power Requirements | Motor Power: 220V, 0.75kW – 1.5kW, 50Hz. |
high speed freezer doors highlight
Full zipper seamless sealing technology
Reinforced Internal Wind Ribs
Infrared Safety Sensors
insulated cold room doors video
roll up freezer door FAQ
1. How much can I expect to save on my electricity bill?
While results vary, many clients see a 20-35% reduction in energy loss due to our dual-brush sealing and thickened thermal curtain.
2. What makes this a superior choice for cold storage doors compared to standard PVC doors?
Unlike standard doors, our quick-cycle insulated cold storage door features a multi-layer thickened curtain and dual-brush sealing, specifically designed to prevent the heavy energy loss common in refrigerated environments.
3. How do these freezer roll up doors achieve such low maintenance rates?
SEPPES freezer roll up doors utilize a simplified, rugged design with reinforced internal components. This reduces mechanical wear and tear, leading to an ultra-low maintenance rate and extended equipment lifespan.
4. What is an air lock door in a clean room?
An air lock door is installed between two areas to maintain pressure. Airlock doors for clean rooms prevent contamination during personnel or material transfer.
5. What safety features are integrated into these cold storage doors?
Safety is a priority. Every door includes fail-safe infrared sensors that detect personnel or vehicles instantly, preventing accidents and protecting your investment in high-traffic zones.
6. Can the opening speed be adjusted on the high speed roll up cooler door?
Yes, the speed is fully adjustable up to 1.5m/s. This “quick-cycle” capability is essential for a high speed roll up cooler door to minimize the time the thermal barrier is open.
7. Are the wind ribs in the commercial freezer door replaceable?
Yes. The built-in wind-resistant ribs are modular. If a forklift impacts the commercial freezer door, individual ribs can be replaced quickly without needing a entirely new curtain.
8. Do these freezer roll up doors support automated warehouse integration?
Yes, our freezer roll up doors are compatible with various activation methods, including radar, loop detectors, and PLC integration, making them ideal for modern, automated logistics.
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