Our evaporative air cooler is widely used in cold storage refrigeration, such as fruit / vegetable / seafood / meat /fish cold storage; walk-in workshop; cold chain logistics; it also can bring fresh cool air to enterprise's workshop, public places, business and entertainment places, such as supermarket, rice factory, sauce factory and so on.
1.The DH series are air coolers with double sided air blowing, are special applicable to cold storage for food process workshop.
2.They are divided into 2 groups by temperature, the DH-L group for 0ºC, DH-D for -18ºC.
3.All the products are anti-rusty, corrosion proof,and high reliability.
Main Features (high quality evaporative air cooler)
(1) Stainless steel tube and fin, Stainless steel tube and aluminum fin, Aluminum tube and fin
(2) Fin and heat exchange tube are expanded-connected by imported dedicated device to make both of them connected closely, with small thermal resistance and high exchange coefficient.
(3) Freon & Ammonia, high quality axial fans, long lifetime.
(4) The number of elbows and length of straight tube of heat exchange tube are scientifically designed to make the refrigerant inside tube have high coefficient of two-phase convective heat transfer.
(5) Heat exchange tubes are in staggered arrangement with good airflow distribution and high coefficient of convective heat transfer. (stainless steel tube air cooler)