The collocation of air screw chiller as same as water screw chiller, condenser is different. the used fan cooling, apply fin type condenser constantly exchange with air.
1、Adopted world brand compressors, novel high efficiency screw rotor compressor, higher energy efficiency than ordinary compressor.
2、Wide range of refrigerant for option, including R22、R134A and R407C.
3、Capacity control can be used in four sections（ 100%-75%-50%-25% ）or three stage type（100%-66%-33%）or stepless control system.
4、Adopted high efficiency silicon steel sheet special groove design, internal and external omni-directional design cooling channel, can be used to the compressor motor can achieve maximum efficiency in any load condition.
5、Unique built-in hydraulic system, no oil pump is required to ensure the best lubrication performance of the compressor, oil separator with double filtration, oil filter effect is good, heat exchanger can play the maximum capacity.
风冷螺杆式冷水机
风冷螺杆式冷水机配置和水冷式冷水机一样，但冷凝器类型不同。它是利用风扇散热，使用翅片式冷凝器来和空气不断进行交换。
1、 机组精选世界名牌压缩机，新型高效螺旋转子压缩机，比普通压缩机效能高。
2、多种制冷剂可选：R22、R134A、R407C。
3、容量控制可采用四段式（ 100%-75%-50%-25% ）或三段式（100%-66%-33%）及无段式控制系统。
4、采用高效率矽钢片特殊槽型设计，并配备内外全向式设计冷却流道，使压缩机马达在任何负载情况下均可发挥最高效率。
5、独特内建式油压系统，无需油泵也保证压缩机维持最佳润滑效果,油分离器采用双层过滤方式，滤油效果佳，热交换器可发挥最大能力。
6、高效率、低噪音、低震动。
Air Screw Chiller
The collocation of air screw chiller as same as water screw chiller, condenser is different. the used fan cooling, apply fin type condenser constantly exchange with air.
1、Adopted world brand compressors, novel high efficiency screw rotor compressor, higher energy efficiency than ordinary compressor.
2、Wide range of refrigerant for option, including R22、R134A and R407C.
3、Capacity control can be used in four sections（ 100%-75%-50%-25% ）or three stage type（100%-66%-33%）or stepless control system.
4、Adopted high efficiency silicon steel sheet special groove design, internal and external omni-directional design cooling channel, can be used to the compressor motor can achieve maximum efficiency in any load condition.
5、Unique built-in hydraulic system, no oil pump is required to ensure the best lubrication performance of the compressor, oil separator with double filtration, oil filter effect is good, heat exchanger can play the maximum capacity.
6、High efficiency、low noise and low vibration.
*注意事项：
制冷量依据以下参数为标准:
1、温度条件：冷冻水回水温度20℃，冷冻水出水温度15℃；冷却风进风温度40℃，冷却风出风温度45℃。
2、运行电源：主电源(三相) 控制电源单相
380V/50HZ 220V/50HZ
3、工作范围：冷却风出口温度22℃~50℃，冷却风温差值3℃~6℃；冷冻水出口温度5℃~35℃，冷冻水温差值2.5℃~7℃。建议环境温度不高于35情况下使用。
4、订货须知：冷冻水出入口连接法兰盘由供应厂家提供，如有特殊要求请订货时请说明