WS

WS

Series Air Cooler with Water Defrosting

1. Casing: Adopt high-quality steel plate with powder coating RAL9003; Has strong corrosion resistance. 2. Heat exchanger coil: Copper tubing ⌀15, Spacing 50X50; Corrugated aluminium fins, fin spacing 4.2mm, 6.4mm & 9.0mm. 3. Fans: Axial fans with High wind circle, working temperature -40°C to 60°C; High air duct design with Integral stretching, good ventilation effect, further airthrow, lower noise; Fans individually connected to junction box; an blade ⌀400, ⌀500, ⌀630, standard 4-pole motor. 4. Water Defrosting: Using water defrosting method, the defrosting time is short, and the little effect on cold room temperature; Sieve pore type defrosting water pan and inner & outer water baffles are used to prevent water spraying into cold storage and wind blades during defrosting. 5. It can met thr requirements of R404A. R507A. R448A, R449A. R134a. R22 and other refrigerants.