IP65 Waterproof Commercial Glycol Unit Cooler with φ12 Copper Tubes for 10°C to -18°C Cold Storage

Professional IP65 waterproof evaporator air coolers designed for commercial cold storage applications with glycol aqueous solution as refrigerant. Available in multiple configurations for 10°C, 0°C, and -18°C cold storage environments.

• High-quality galvanized steel casing with silver powder coating (RAL7001) for superior corrosion resistance
• Hinged side plates and outer water plate for convenient maintenance access
• Aluminum evaporator end plates for copper tube protection and reduced weight
• Double water plate design with smooth drainage and no dead angles
• Integrated arc air duct design for optimal airflow efficiency
• φ12 copper tubes with triangular arrangement for high heat transfer efficiency
• Corrugated aluminum fins with hydrophilic film, available in 4.0mm and 6.0mm spacing
• High-power external rotor fans operating at -30°C to 60°C
• Standard electric heating defrosting with stainless steel heating pipes
• IP65 waterproof junction box and connectors for reliable operation
• Factory pressure tested at 23bar for quality assurance

Available in multiple models with φ350, φ400, and φ500 fan sizes, offering cooling capacities from 1.8KW to 59.1KW depending on glycol concentration and operating temperatures.

Standard 380V 3-phase power supply with motor inputs ranging from 129W to 2000W. Electric defrosting systems with total power from 1.5KW to 21.0KW across different models.

• General selection: Evaporator capacity = Cold room cooling capacity × 1.15
• 0°C cold rooms: Select 4.5mm fin spacing (1.0×Q0)
• -18°C cold rooms: Select 6mm fin spacing (1.1×Q0)
• -25°C cold rooms: Select 9mm fin spacing (1.27×Q0)

Our dedicated QC department ensures quality control at every manufacturing step. All products undergo rigorous testing and inspection procedures.

Established in 1995 with 28 years of refrigeration equipment expertise. Our facility covers 50,000 square meters with over 300 employees.

CE, ISO, and special pressure equipment production certificates.