Electric air screw compressor
序号/Sr.No. | 项目/Item Name | 单位/Unit | 参数/Datas | 备注/Remarks | |
1 | 公称容积流量/额定排气压力/F.A.D/Pressure | （m3/min）/ MPa | 12.2/0.8 | ||
2 | 环境温度/Ambient Temperature | ℃ | -5～+45 | ||
3 | 冷却方式/Cooling Mode | 风冷/Air Cooling | |||
4 | 排气温度/Discharge Temperature | ℃ | ≤环境温度+15 /≤Ambient Temperatur+15 | ||
5 | 润滑油量/Oil Volume | L/kg | 48L | ||
6 | 传动方式/Driven Mode | 直联/Direct | |||
7 | 气量调节方式/Adjusting way of air capacity | ON/OFF | |||
8 | 气体含油量/Oil Content in Discharge Air | ppm | ≤3 | ||
9 | 噪声/Noise | dB(A) | 80±2 | ||
10 | 润滑油牌号/Oil Brand | 壳牌Shell,S46 | |||
11 | 安全阀设定压力/Safety valve setting pressure | MPa | 额定工作压力x1.2 /Nominal Working Pressure x1.2 | ||
12 | 电动机/Motor
| 功率/Motor Power | kW | 75 | |
转速/Main Motor Nominal Rpm | rpm | 2960 | |||
起动方式/Starting Mode | Y-△启动/Star-delta Start | ||||
电压/频率Voltage/Frequency | V/Hz | 380/50 | |||
防护等级/绝缘等级Protection Class/Insulation Class | IP23/F | ||||
13 | 风机/Fan
| 功率/Fan Power | kW | 2.2 | |
电压/频率Voltage/Frequency | V/Hz | 380/50 | |||
转速/ Main Fan Nominal Rpm | rpm | 1440 | |||
风量/Air Volume | m3/h | 13000 | |||
14 | 外形尺寸/Dimentions | mm | 1800x1250x1670 | ||
15 | 重量/N.W | kg | 1215 | ||
16 | 出口管径/Outlet Connection | in | Rp2 | ||
Advantages
The rotary screw compressor uses rotors to compress air. When the rotors start turning, air is drawn in on one side and becomes trapped between the rotors and the casting. Since the rotors are continuously turning, the air gets compressed to the opposite end and fresh air is drawn in.
These industrial compressors are made to run 24 hours a day, 365 days a year. The duty cycle of screw compressors is generally much longer than that of piston-type compressors.
This type of industrial compressor is usually the best choice when you need continuous air in a workshop or factory. The rotary screw electric compressor is available in oil-injected and oil-free versions.
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