The explosion proof air conditioner Ex-M Classic Series is a proven and robust climate control solution designed for use in hazardous industrial environments. This explosion proof air conditioner is based on OEM Daikin air-conditioning systems, modified and ATEX-certified by Ex-Machinery to ensure safe operation in ATEX Zone 2 and Zone 22 areas.
Engineered for continuous cooling and heating, the Ex-M Classic explosion proof air conditioner operates reliably in ambient temperatures up to 50°C, making it suitable for demanding applications across oil & gas, chemical, marine, and industrial sectors. Combining Daikin’s industry-leading HVAC performance with Ex-Machinery’s ATEX expertise, this explosion proof air conditioner delivers safety, efficiency, and long-term reliability.
Key Features & Benefits
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Certified explosion proof air conditioner for ATEX Zone 2 (gas) and Zone 22 (dust)
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Based on OEM Daikin air-conditioning technology
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Designed for ambient temperatures up to 50°C
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Suitable for both cooling and heating
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Reliable 24/7 operation
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Cost-effective ATEX modification approach
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Multiple indoor and outdoor installation options
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Optional marine-grade corrosion protection
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5-year warranty on parts
Technical Overview – Explosion Proof Air Conditioner
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Product Type: Explosion proof air conditioner
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ATEX Classification: Zone 2 & Zone 22
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OEM Platform: Daikin
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Maximum Ambient Temperature: +50°C
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Operating Range: –20°C to +50°C
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Duty Rating: Continuous / 24-7
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Refrigerant: R32 (R410A optional)
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Indoor Unit Types:
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Wall-mounted
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Ceiling-suspended
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Cassette
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Ducted
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Available Configurations:
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Indoor unit in hazardous area, outdoor unit in safe area
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Indoor unit in safe area, outdoor unit in hazardous area
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Both indoor and outdoor units certified for ATEX Zone 2
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Control Options: Infrared remote, wired remote, BMS / DCS connection (optional)
Applications of Explosion Proof Air Conditioner
This explosion proof air conditioner is ideal for safety-critical environments such as:
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Oil & gas processing facilities
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Offshore platforms and marine vessels
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Control rooms and operator shelters
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Battery rooms
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Chemical storage and processing plants
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Refineries and fuel handling areas
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Industrial production and storage facilities