
Air Cooler for Cold Storage Room Walk in Freezer Quick Freezing Cooling Fan Air Evaporator. Customized Size & Shell: Size is customized. Aluminum or stainless-steel shells available upon request. High-Efficiency Heat Exchange: Features sinusoid corrugated aluminum fins and internal thread pipes for superior heat transfer. Durable Construction: Shell uses low-temperature resistant powder coating. Tubes are 2.0mm thick aluminum alloy. Robust Fan Performance: Customized high-power external rotor fan ensures stability and reliability in extreme cold. Effective Defrosting System: Stainless steel electric heating pipes arranged inside coil and water pan for uniform heating. Easy Maintenance Design: Double-layer water tray with hinged lap design facilitates inspection and drainage. Factory Quality Assurance: Passed 25bar pressure holding test prior to delivery. ISO certified manufacturer.