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Winnex Air ATEX Certified Explosion-Proof Air-Cooled Chiller fully compliant with ATEX 2014/34/EU directive with official Ex marking, designed for Zone1 & Zone2 explosive hazardous areas for chemical, oil & gas industrial process cooling.
The Winnex Air ATEX Certified Explosion-Proof Air-Cooled Chiller is an industrial-grade hazardous-area cooling solution fully compliant with the European Union’s core explosion-proof standard, ATEX Directive 2014/34/EU. Officially marked with standard Ex explosion-proof marking, the unit is safety-certified for operation in Zone 1 and Zone 2 explosive gas atmospheres, covering petroleum, chemical, oil & gas, biopharmaceutical and flammable industrial production environments.
Different from general industrial chillers, this explosion-proof chiller adopts full-system explosion-proof design on all electrical components, control circuits and mechanical structures, eliminating potential ignition risks caused by electric sparks, overheating and electrical overload. Adopting air-cooled modular structure without cooling towers or water circulation systems, it features flexible deployment, low maintenance and stable 24/7 continuous cooling performance, serving as a standardized, compliant and reliable process cooling solution for global high-risk industrial sites.
Core Compliance Strength｜ATEX Certified & 2014/34/EU Compliant
Winnex Air explosion-proof air-cooled chiller isfully ATEX Certified, strictly complying with all essential safety requirements of ATEX Directive 2014/34/EU for equipment used in potentially explosive atmospheres. Equipped with official Ex marking and manufactured in accordance with IEC/EN 60079 international explosion-proof standards, the unit delivers genuine full-machine explosion-proof performance rather than partial modification.
All electrical modules, control units and power components adopt flameproof, increased-safety and explosion-isolated structures, eliminating ignition sources in hazardous areas. It fully meets the strict entry and safety audit requirements of EU offshore projects, cross-border chemical plants and global EPC engineering projects.
Core Product Advantages
1. Full-Machine Explosion-Proof Design for Intrinsic Safety
Compressors, fans, electrical boxes, terminal blocks and sensors adopt professional explosion-proof treatment with high-strength flameproof enclosures. No exposed live parts or high-temperature heat sources effectively prevent flammable gas ingress and eliminate explosion risks. Ideal for chemical processing workshops, reactor cooling, explosion-proof factories and hazardous chemical production areas.
2. Air-Cooled Modular Design, Simple & Flexible Deployment
The integrated air-cooled structure requires no cooling tower, water pump or complex piping system, reducing infrastructure investment and pipeline leakage risks in hazardous zones. Compact footprint and modular parallel operation support flexible capacity expansion, suitable for large-scale centralized process cooling in industrial parks.
3. High-Efficiency Cooling & Wide Working Condition Adaptability
Equipped with high-efficiency variable-frequency scroll compressors and enhanced fin heat exchangers, the unit maintains stable cooling capacity under high-temperature, high-humidity, dusty and slightly corrosive working conditions. Intelligent load adaptive adjustment optimizes power consumption according to real-time process demand, ensuring high energy efficiency for long-term continuous operation.
4. Intelligent Explosion-Proof Control for Unattended Operation
Dedicated explosion-proof controller provides full real-time parameter monitoring with multi-protection mechanisms including overload, overheat, phase loss, high/low pressure and water flow protection. It supports power-fail auto-restart, automatic fault alarm and data logging. Optional RS485 communication enables seamless connection with SCADA and BMS systems for remote monitoring and cluster management, matching modern unmanned factory standards.
5. Enhanced Corrosion Resistance & Long Service Life
The casing and heat exchange system are reinforced with anti-corrosion treatment to resist chemical acid-base gas, dust accumulation and UV aging. Industrial flameproof and temperature-resistant electrical components deliver excellent impact resistance and anti-aging performance, minimizing maintenance frequency and replacement costs for harsh hazardous-area operation.
Application Scenarios
Oil & gas exploitation, petrochemical industry, fine chemical processing, biopharmaceutical manufacturing, new energy lithium battery workshops, hazardous chemical warehouses, offshore EPC projects, and all Zone 1 / Zone 2 explosive gas hazardous areas requiring stable process cooling.
