Specifications
1. It be used at -18 'c for saving meats and fishes;
2. Compressor power: 4x550 w
3. Evaporator areas 140square meters

1. Air cooled evaporator manufactory
2. Ceiling install for cold room
3. According to european's standard

Fin type, copper tube, aliminum casing with white painting, with heater for electric defrost, optional fans, optional model added solenoid valve and expansion valve according to customer's need.

Of the DL, DD and DJ series, their evaporators are made by copper tube and punching of forming a second flange of aluminum fins with high heat transfer efficiency, and the coolers used are anti-moisture, low temperature, big wind, low noise, smooth operation and reliable. The stainless steel tubes used for the electrical hot-melt frost system whose fin heating tube is directly into the inside, and its defrosting time is short and effective; The shell is used with high-quality steel plates and the spray process is corrosion resistance, appearance smooth, beautiful, generos.
DL, DD, and DJ series of roof suspended air coolers can match with compressor condensing units with different cooling capacities and can be used in cold storage houses which are in different temperature being the refrigeration equipments. DL series are suitable for the storage of temperature of 0° C. The cooling storage can be available for fruits and vegetables, eggs and other DD series apply to the cold storage whose temperature around-18° C for the storage of meat, fish and other frozen foods; DJ series are suitable for -23° C to freeze the meat, aquatic products.

 

Changzhou Yuyan Refrigeration Equipment Company Limited is a cold storage plant and the overall energy efficiency solutions provider and one of the energy-saving manufacturers of cold storage panel. The cold storage panel is using polyurethane materials for the inner and the surface of panel using pre-painted galvanized steel sheet , 3 0 4 stainless steel sheet or aluminum embossed stucco sheet which can effectively reduce the heat generated due to the temperature difference between inside and outside and to achieve maximum efficiency refrigeration system. The scientific connecting method for the panel is by tongue-and-groove dry joint by cam lock which will have the good sealing performance and easy accessibility to ensure the excellent aesthetics for the cold storage installation.
Changzhou Yuyan Refrigeration Equipment Co., Ltd. has the extensive experience and the professional technicists in the design, construction, installation and after-sales service which will ensure the quality for each constructed cold storage project from us and we can provide a full range of services to the customers with the energy-saving insulation system for the design, the construction, the production and the maintenance of each cold storage project , e nsure the quality of each polyurethane insulation board produced.
Changzhou Yuyan Refrigeration Equipment Co., Ltd. will be honest to make friends, to the quality of survival, reputation and development, efforts to establish a reliable and stable cooperative relationship with domestic and foreign customers and become good     partners, and seek common development.