Cold and dry air at room temperature - Model specifications and performance parameters 

 Model HSD-15NF HSD-20NF HSD-25NF HSD-30NF HSD-40NF HSD-50NF HSD-60NF 
 Air-handling capacity (Nm3/min) 17 23 27 33 45 55 60 
 Power Supply (V / Hz) 380/50 
 Compressor Power (HP) 3.6 5 5 7.5 10.5 10.5 13.3 
 Fan power (W) 160 × 2 160 × 2 160 × 2 180 × 4 180 × 4 3 × 245 2 × 400 
 Air over bore DN65 DN80 DN80 DN100 DN125 DN125 DN125 
 Net weight (kg) 330 400 450 780 820 900 1020 
 Dimensions (mm) 
 (L × W × H) 1230 × 650 
 × 1180 1400 × 830 
 × 1235 1500 × 930 
 × 1450 1650 × 930 
 × 1580 1950 × 1050 
 × 1610 2100 × 1250 
 × 1830 1300 × 1450 
 × 2000 


 Working conditions and technical specifications 
 Inlet temperature: Normal temperature ≤ 45 ℃ high temperature ≤ 80 ℃ 
 Cooling side: air-cooled 
 Ambient temperature: ≤ 38 ℃ 
 Design pressure dew point: 1.7 ℃ 
 Refrigerant: R-22 
 Inlet pressure: 0.6-1.0Mpa 
 Pressure loss: ≤ 0.02MPa 

 Features: 

 ? refrigeration system equipped. The key components imported machine brand, to ensure the treatment effect while ensuring system reliability and life. 
 ? refrigeration and air system accurately calculated by the experts, the design parameters are retained more than 20% margin. 
 ? gas-liquid separation completely. Using gas-liquid separator filter, built the United States HANKISON filters, gas-liquid separation and complete, to avoid the secondary evaporation of moisture, cold and dry to ensure that the important role of the drying effect, it is more efficient than the cyclone separation, separation efficiency of 99.99%. 
 ? galvanized pipe system is the seamless steel tubes, working pressure 0.3-4.5MPa arbitrary choice. 
 ? Stainless steel pipe, suitable for medicine, food industry, acid and alkali corrosion. 
 ? air heat exchanger with corrugated copper outer wall the whole, increasing the cooling capacity utilization, counter flow structure, temperature and a good back, not condensation. 
 ? evaporator as the hydrophilic thin copper with aluminum fins, turbulence structure, heat transfer efficiency. 
 ? sewage system excellent. Cold and dry drainage structures with three or more, a large number of timely and effective discharge of condensate and oil, thus keeping the system clean and dry and air while also reducing the system load. 
 ? forms (single, sets, joint control, PC panel, frequency, etc.) of the control circuit, suitable for different users to choose. 
 ? External rotor cooling fan, wind volume, low noise, long life start and stop frequently. 
 ? brass water condenser for low-winged, slow flow, multi-stroke, heat exchanger, high efficiency, long-term use is not easy scaling. 
 ? Armstrong retardant foam insulation materials, cooling the least loss. 
 ? Compressor protection class IP54 level (dust and splash).