BKT-130 Explosion Proof Rooftop Air Conditioning Unit | ATEX / CNEX Certified Packaged Rooftop HVAC for Hazardous Areas

CNWINNEX BKT-130 explosion proof rooftop air conditioning unit is a fully packaged rooftop HVAC system integrating cooling, heating and 100% fresh air supply. The whole unit is fully explosion-proof engineered for industrial sites with explosive gas and dust atmospheres. For chemical, oil & gas, pharmaceutical and hazardous material projects, explosion proof rooftop air conditioner is a widely searched hazardous-area climate control solution. The all-in-one rooftop design minimizes on-site ductwork installation and delivers centralized fresh air and temperature control for large industrial workshops.

Explosion Proof Compliance

BKT-130 is designed and manufactured in accordance with ATEX Directive 2014/34/EU international standards, with CNEX China explosion-proof certification available.

Gas explosion-proof marking: Ex db ib mb IIC T4 Gb

Dust explosion-proof marking: Ex ib tb IIIC T130℃ Db

Suitable for Zone1 / Zone2 gas hazardous areas and Zone21 / Zone22 dust hazardous areas. All electrical components and control circuits are fully explosion-proof treated to eliminate ignition risks from electrical sparks. Complete explosion test reports and technical documentation are supplied to support HSE acceptance for global projects.

Key Specifications

- Model: BKT-130

- Product: Explosion Proof Air Conditioner

- Structure Type: Explosion Proof Packaged Rooftop Air Conditioning Unit

- Function Type: Fixed Speed

- Suitable Ambient Environment: T1 (-7℃ ~ 43℃)

- Cooling Capacity: 145000W

- Heating Capacity: 150000W

- Power Supply: AC380V/50Hz

- Compressor Brand: Copeland, Hermetic Scroll Type

- Heat Exchanger: Copper tube with aluminium fins

- Cooling Rated Power: 36kW

- Refrigerant: R134a

- Waterproof Grade: IPX4

- Protection Against Electric Shock: Class I

- Air Flow: 14000m³/h (100% fresh air)

- External Static Pressure: 500Pa

- Dimensions: 4800x2400x2400mm

Product Advantages

1. High-volume 100% Fresh Air Supply

14000m³/h fresh air flow with 500Pa external static pressure, compatible with external ducting. It maintains continuous air renewal and good indoor air quality for large workshops.

2. Reliable Copeland Scroll Compressor

Equipped with Copeland hermetic scroll compressor for stable performance and powerful cooling & heating output (145kW cooling, 150kW heating). Copper tube aluminium fin heat exchanger ensures high heat transfer efficiency.

3. Packaged Rooftop Installation

All-in-one rooftop configuration saves valuable indoor floor space and reduces on-site ducting work. IPX4 waterproof rating enables stable outdoor operation against rain exposure.

4. Dual Protection for Gas & Dust Hazardous Atmospheres

Certified for both gas and dust explosion risks, one unit is capable of handling complex mixed hazardous working conditions.

5. Global Project Delivery

CNWINNEX explosion-proof rooftop units have been exported to USA, UK, Brazil, Argentina, Indonesia, Singapore, Vietnam, Thailand, Malaysia, UAE, Qatar, Uzbekistan, Australia. We provide complete explosion documentation, factory inspection, sea/air freight arrangement and overseas technical support.

Typical Applications

Chemical plants, oil & gas processing workshops, pharmaceutical hazardous production areas, energy storage factories, dust processing plants, hazardous material warehouses and other Zone1/Zone2, Zone21/Zone22 hazardous locations.