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Air-cooled low-temperature industrial chiller

Air-cooled low-temperature screw chiller (-5℃-85℃)

 Can be customized acid-proof, anti-corrosion, frequency conversion, explosion-proof. DX-AL series air-cooled low-temperature chillers are a new generation of low-temperature refrigeration equipment carefully designed and developed by Dongxing Refrigeration Company for pharmaceutical, chemical and other special industries. The temperature range can be adjusted arbitrarily between -5°C and 85°C. The compressor of the small horse number model adopts the French "Maneurop", and the large horse number model adopts the international famous brand (Taiwan Han Bell, Zell) Screw compressors, air-cooled low-temperature chillers have sufficient refrigeration and complete specifications, which are a model of a new generation of refrigeration equipment.

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0755-81715045

DX-AL series air-cooled low-temperature chillers are a new generation of low-temperature refrigeration equipment carefully designed and developed by Dongxing Refrigeration Company for pharmaceutical, chemical and other special industries.         The temperature range can be adjusted arbitrarily between -5°C and 85°C.            

The compressor of the small horse number model adopts the French "Maneurop", and the large horse number model adopts the international famous brand (Taiwan Han Bell, Zell) Screw compressors, air-cooled low-temperature chillers have sufficient refrigeration and complete specifications, which are a model of a new generation of refrigeration equipment.

 Technical parameters of DX-AL low temperature chiller (-5℃)

Model itemDX-03ALDX-05ALDX-08ALDX-10ALDX-12ALDX-15ALDX-20ALDX-25ALDX-30ALDX-40AL
Cooling capacitykcal/h3327518482411160714,3151741023214186312669638691
kw3.876.039.5813.516.6520.252733.331.0545
Input total powerKW3.184.867.259.410.913.4718.822.5528.536
power supply3PH 380V 50HZ
The refrigerantnameR22
way to controlExternally balanced thermal expansion valve
compressortypeFully enclosed scroll type (piston type)
Power (KW)2.253.7567.5911.257.5*29.37*222.530
Condenser










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typeHigh efficiency copper tube sleeve aluminum fin type + low                     noise external rotor fan
EvaporatortypeWater tank coil (shell and tube type)
Chilled water volume (m3/h)0.721.111.772.53.083.754.996.615.748.32
Inlet and outlet pipe diameter1"1"1"1-1/2″1-1/2″2"2"2-1/2″2-1/2″3″
Water pumpPower (KW)0.750.750.751.11.11.52.22.244
Head (M)18181820202020202520
safety protectionCompressor overload protection, over current protection, high                     and low pressure protection, over temperature protection, flow protection, phase sequence/phase                     loss protection, exhaust overheating protection, antifreeze protection.
Mechanical DimensionsLength (mm)930114013101680168018002000200022002500
Width (mm)5205607208108109901130113011301200
Height (mm)975104012701280128016801720191420262250
Machine weightKg13517531045053075083592010801125

Technical parameters of DX-AL low temperature chiller (-10℃)

Model itemDX-03ALDX-05ALDX-08ALDX-10ALDX-12ALDX-15ALDX-20ALDX-25ALDX-30ALDX-40AL
Cooling capacitykcal/h2514402367329440116841416018881233692011929405
kw2.924.687.8310.9813.5916.4721.9627.1823.434.2
输入总功率KW3.184.867.259.410.913.4718.822.5528.536
电源3PH 380V 50HZ
制冷剂名称R22
控制方式外平衡式热力膨胀阀
压缩机类型全封闭涡旋式(活塞式)
功率(KW)2.253.7567.5911.257.5*2 9.37*222.530
冷凝器












类型高效紫铜管套铝翅片式+低噪音外转子风机
蒸发器类型水箱盘管(壳管式)
冷冻水量(m3/h)0.550.881.482.82.583.124.175.164.446.49
进出水管径1″1″1″1-1/2″1-1/2″2″2″2-1/2″2-1/2″3″
水泵功率(KW)0.750.750.751.11.11.52.22.244
扬程(M)18181820202020202520
安全保护压缩机过载保护,过流保护,高低压力保护,超温保护,流量保护,相序/缺相保护,排气过热保护,防冻保护。
机械尺寸长(mm)930114013101680168018002000200022002500
宽(mm)5205607208108109901130113011301200
高(mm)975104012701280128016801720191420262250
机械重量Kg13517531045053075083592010801125

DX-AL低温冷水机技术参数(-15℃)

型号 项目DX-03ALDX-05ALDX-08ALDX-10ALDX-12ALDX-15ALDX-20ALDX-25ALDX-30ALDX-40AL
制冷量kcal/h23213985549480471002011994160952008822271129018
kw2.74.636.399.3611.6513.9518.7223.326.4133.75
输入总功率KW3.184.867.259.410.913.4718.822.5528.536
电源3PH 380V 50HZ
制冷剂名称R22
控制方式外平衡式热力膨胀阀
压缩机类型全封闭涡旋式(活塞式)
功率(KW)2.253.7567.5911.257.5*29.37*222.530
冷凝器












类型高效紫铜管套铝翅片式+低噪音外转子风机
蒸发器类型水箱盘管(壳管式)
冷冻水量(m3/h)0.540.931.281.872.332.793.744.665.286.75
进出水管径1″1″1″1-1/2″1-1/2″2″2″2-1/2″2-1/2″3″
水泵功率(KW)0.750.750.751.11.11.52.22.244
扬程(M)18181820202020202520
安全保护压缩机过载保护,过流保护,高低压力保护,超温保护,流量保护,相序/缺相保护,排气过热保护,防冻保护。
机械尺寸长(mm)930114013101680168018002000200022002500
宽(mm)5205607208108109901130113011301200
高(mm)975104012701280128016801720191420262250
机械重量Kg13517531045053075083592010801125

DX-AL低温冷水机技术参数(-20℃)

型号 项目DX-03ALDX-05ALDX-08ALDX-10ALDX-12ALDX-15ALDX-20ALDX-25ALDX-30ALDX-40AL
制冷量kcal/h18103095429463457931724212690158631709321821
kw2.13.64.997.389.228.4214.7618.4519.8825.38
输入总功率KW3.184.867.259.410.913.4718.822.5528.536
电源3PH 380V 50HZ
制冷剂名称R22
控制方式外平衡式热力膨胀阀
压缩机类型全封闭涡旋式(活塞式)
功率(KW)2.253.7567.5911.257.5*29.37*222.530
冷凝器













类型高效紫铜管套铝翅片式+低噪音外转子风机
蒸发器类型水箱盘管(壳管式)
冷冻水量(m3/h)420.7211.481.851.692.963.73.995.1
进出水管径1″1″1″1-1/2″1-1/2″2″2″2-1/2″2-1/2″3″
水泵功率(KW)0.750.750.751.11.11.52.22.244
扬程(M)18181820202020202520
安全保护压缩机过载保护,过流保护,高低压力保护,超温保护,流量保护,相序/缺相保护,排气过热保护,防冻保护。
机械尺寸长(mm)930114013101680168018002000200022002500
宽(mm)5205607208108109901130113011301200
高(mm)975104012701280128016801720191420262250
机械重量Kg13517531045053075083592010801125

DX-AL低温冷水机技术参数(-25℃)

型号 项目DX-03ALDX-05ALDX-08ALDX-10ALDX-12ALDX-15ALDX-20ALDX-25ALDX-30ALDX-40AL
制冷量kcal/h1005158433104651430751848628105701243515863
kw1.171.843.855.415.016.0310.0312.2914.4618.45
输入总功率KW3.184.867.259.410.913.4718.822.5528.536
电源3PH 380V 50HZ
制冷剂名称R22
控制方式外平衡式热力膨胀阀
压缩机类型全封闭涡旋式(活塞式)
功率(KW)2.253.7567.5911.257.5*29.37*222.530
冷凝器












类型高效紫铜管套铝翅片式+低噪音外转子风机
蒸发器类型水箱盘管(壳管式)
冷冻水量(m3/h)0.250.390.621.151.061.282.122.63.063.91
进出水管径1″1″1″1-1/2″1-1/2″2″2″2-1/2″2-1/2″3″
水泵功率(KW)0.750.750.751.11.11.52.22.244
扬程(M)18181820202020202520
安全保护压缩机过载保护,过流保护,高低压力保护,超温保护,流量保护,相序/缺相保护,排气过热保护,防冻保护。
机械尺寸长(mm)930114013101680168018002000200022002500
宽(mm)5205607208108109901130113011301200
高(mm)975104012701280128016801720191420262250
机械重量Kg13517531045053075083592010801125

DX-AL低温冷水机技术参数(-30℃)

型号 项目DX-03ALDX-05ALDX-08ALDX-10ALDX-12ALDX-15ALDX-20ALDX-25ALDX-30ALDX-40AL
制冷量kcal/h650998220532192955345860597265964310988
kw0.751.162.563.743.434.027.048.4510.0512.76
输入总功率KW3.184.867.259.410.913.4718.822.5528.536
电源3PH 380V 50HZ
制冷剂名称R22
控制方式外平衡式热力膨胀阀
压缩机类型全封闭涡旋式(活塞式)
功率(KW)2.253.7567.5911.257.5*29.37*222.530
冷凝器












类型高效紫铜管套铝翅片式+低噪音外转子风机
蒸发器类型水箱盘管(壳管式)
冷冻水量(m3/h)0.160.250.560.820.750.881.551.862.222.82
进出水管径1″1″1″1-1/2″1-1/2″2″2″2-1/2″2-1/2″3″
水泵功率(KW)0.750.750.751.11.11.52.22.244
扬程(M)20202020202020202520
安全保护压缩机过载保护,过流保护,高低压力保护,超温保护,流量保护,相序/缺相保护,排气过热保护,防冻保护。
机械尺寸长(mm)930114013101680168018002000200022002500
宽(mm)5205607208108109901130113011301200
高(mm)975104012701280128016801720191420262250
机械重量Kg13517531045053075083592010801125

DX-AL低温冷水机技术参数(-35℃)

型号 项目DX-03ALDX-05ALDX-08ALDX-10ALDX-12ALDX-15ALDX-20ALDX-25ALDX-30ALDX-40AL
制冷量kcal/h37168013152066232141784604595873128434
kw0.430.791.532.42.74.865.357.938.59.81
输入总功率KW3.184.867.259.410.913.4718.822.5528.536
电源3PH 380V 50HZ
制冷剂名称R22
控制方式外平衡式热力膨胀阀
压缩机类型全封闭涡旋式(活塞式)
功率(KW)2.253.7567.5911.257.5*29.37*222.530
冷凝器


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类型高效紫铜管套铝翅片式+低噪音外转子风机
蒸发器类型水箱盘管(壳管式)
冷冻水量(m3/h)0.090.170.330.530.591.071.18,1.8531.872.16
进出水管径1″1″1″1-1/2″1-1/2″2″2″2-1/2″2-1/2″3″
水泵功率(KW)0.750.750.751.11.11.52.22.244
扬程(M)20202020202020202520
安全保护压缩机过载保护,过流保护,高低压力保护,超温保护,流量保护,相序/缺相保护,排气过热保护,防冻保护。
机械尺寸长(mm)930114013101680168018002000200022002500
宽(mm)5205607208108109901130113011301200
高(mm)975104012701280128016801720191420262250
机械重量Kg13517531045053075083592010801125
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