High-Speed Doors for Dust Control in Cleanrooms

Cleanrooms must strictly adhere to GMP purification standards to ensure that products manufactured in dust-free environments maintain superior quality. Mego Dust-Proof High-Speed Doors are designed to integrate seamlessly with cleanroom facilities, assisting in the control of contaminants and filtration of particulate matter to achieve specific cleanliness levels. Industries such as electronics, pharmaceuticals, bio-engineering, food processing, and cosmetics—where sensitivity to static electricity and micro-dust is critical—rely on Mego doors to meet stringent Class 100 (ISO 5) purification requirements.

Comprehensive Zoning Application

Cleanrooms are typically divided into zones including air showers, cargo showers, semi-finished product areas, assembly lines, and packaging sections. Mego high-speed doors are installed across all these areas to provide:

  • Rapid isolation between zones
  • Insect-proof sealing
  • Thermal insulation and humidity control
  • Automated vertical operation

Core Components & Customization

The standard configuration of a Mego Cleanroom High-Speed Door includes:

  • Curtain: High-quality PVC material
  • Frame: Cold-rolled steel with baked enamel finish
  • Motor: Imported Ferryman motor from Germany
  • Safety Systems: Advanced protection mechanisms
  • Sealing: Dense brush seals at the bottom and sides
  • Activation: Various sensor options

While this forms the baseline, Mego offers extensive customization based on specific operational needs.

Example for Food & Pharma: These sectors demand strict environmental controls and corrosion resistance. Doors can be customized with stainless steel or composite structures to prevent corrosion. Furthermore, high-speed operation minimizes exposure time, significantly reducing the risk of airborne contamination. For specialized functional requirements, please contact Mego technical support.

Key Performance Specifications

  1. High-Speed Operation:
    • Standard speeds range from 0.6 m/s to 1.5 m/s.
    • Doors up to 3 meters in height can fully open within 3–5 seconds. This rapid cycle minimizes contact time between internal and external environments, preventing unfiltered air ingress and ensuring compliance with GMP cleanliness standards.
  2. Wind Resistance:
    • Capable of withstanding wind loads equivalent to Level 6–8 (specific capacity depends on door dimensions; smaller doors generally offer higher resistance).
  3. Operating Conditions:
    • Functional temperature range: -15°C to 60°C.
    • Power supply: 220V / 50Hz.
  4. Dual Safety Protection:
    • Standard: Safety photoelectric sensors.
    • Optional: Safety bottom edge sensor.
    • This dual-layer system ensures maximum safety for personnel and equipment.
  5. Interlocking & Integration:
    • Features robust interlocking capabilities to synchronize with air showers, automated storage systems (AS/RS), AGVs, robotic arms, and conveyor belts, creating a fully automated and sealed production flow.
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