D series coolers are divided into three different ranges of DL ,DD and DJ according to the different applied Temperature. DL series are suitable for keeping fresh Cold rooms of temperature –5/5℃; DD for frozen rooms for –15/ -20℃ and DJ for Rapid Freezing Cold Rooms for lower than -25℃.Production as follows:
● Coils: Φ9.52 or Φ16 copper tube and aluminum, fin spacing 4.5mm(DL), 6mm(DD), 9mm(DJ);
● Casing: prepainted steel board;
● Defrost: defrosting by electric heater or water
● Motor: Axial motor and external rotor motor are both available
● Testing of Pressure and leaking by 28 bar with dry air and charged 1bar Nitrogen in the Inner tube;
● Refrigerant: can use R22,R134a and R404A;
Pls contact us to get the catalogue.
Sales Office:
Tel: 0086-532-85891160
Fax: 0086-532-85890610
Email: tianyicool@vip.163.com
