High Speed Door for Food and Hygiene Areas
DynamicRoll Food Inox & Food PE – High-Speed Doors for the Highest Hygiene Standards in Food and Pharmaceutical Industries
In the food, pharmaceutical, and hygiene sectors, particularly strict requirements apply to building components—especially regarding internal zone separation and control of air and microbial contamination. High-speed doors must not only be efficient and fast, but also easy to clean, corrosion-resistant, and safe in operation. The DynamicRoll Food product line has been specifically developed to meet these demanding requirements.
The DynamicRoll Food Inox and Food PE models offer two distinct solutions for different hygiene requirements—both based on the same high-performance door platform, yet differing in frame material, design, and cleaning suitability.
DynamicRoll Food Inox – Stainless Steel Version for Robust Hygienic Applications
The Food Inox model is designed for hygienically sensitive environments with high demands on mechanical durability and temperature fluctuations. The door frame is made of high-quality stainless steel (AISI 304), optionally available in acid-resistant AISI 316 or ferritic AISI 441. These materials ensure absolute corrosion resistance and long service life—even under regular cleaning with high-pressure washers or chemical agents.
The flexible, self-repairing PVC curtain is free of rigid elements and automatically reinserts into the guides after an impact (e.g., by a forklift), without requiring technician intervention. This minimizes downtime and reduces maintenance costs.
With opening speeds of up to 2.5 m/s and a tight door seal, effective separation between production areas is achieved. Temperature, humidity, and hygiene zones remain reliably isolated—an essential contribution to quality assurance and product safety.
DynamicRoll Food PE – Fully Sanitary Door Made of Polyethylene
The Food PE model is engineered for maximum cleanliness and chemical resistance. It is entirely constructed from food-safe polyethylene (HDPE)—a plastic highly valued in the food and pharmaceutical industries. This material is not only resistant to aggressive cleaning and disinfecting agents, but also completely rust-free and electrically insulating.
Thanks to its monolithic, smooth design, there are no cavities or gaps where dirt, bacteria, or moisture can accumulate. This makes the model ideal for areas with daily wet cleaning, spray disinfection, or steam applications.
The proven self-repairing technology is also used here: the curtain disengages from the guide upon accidental impact and automatically reinserts during the next opening cycle—a low-maintenance and safety-enhancing feature.
Opening speeds of up to 2.0 m/s ensure smooth operations even with high cycle frequencies.
Shared Advantages of Both Models
Both doors offer the following benefits:
- High energy efficiency due to short opening times and tight seals
- Safe operation with integrated light curtains and frequency-controlled control systems
- Long service life—designed for over 1 million opening cycles
- Self-repairing system that minimizes downtime
- Easy integration into existing production environments thanks to compact design
- Certified according to EN 13241-1 for industrial door installations
Conclusion
The DynamicRoll Food Inox and Food PE high-speed doors provide two specialized solutions for demanding hygienic applications. While the Food Inox excels with its robust stainless steel components and is ideal for mixed areas with mechanical stress, the Food PE impresses with its fully metal-free, gap-free construction for maximum hygiene standards.
Both doors ensure fast, safe, and cost-effective processes in food processing, pharmaceutical production, packaging, and cleanroom environments. Depending on the specific application and cleaning requirements, the ideal model can be selected for every environment.