空气压缩机组的性能中压缩机的性能参数主要包括容积、流量、吸气压力、排气压力、工作效率、输入功率、输出功率、性能系数、噪声等。
In the performance of air compressor unit, the performance parameters of compressor mainly include volume, flow, suction pressure, discharge pressure, working efficiency, input power, output power, performance coefficient, noise, etc.
电机驱动的螺杆对自然空气进行压缩，市场上目前有永磁变频电机，相对于空压机组生产厂家而言，采购成本较高。对用户来说就是高选配，自然，空压机组采购成本也自然会高。
The screw driven by the motor compresses the natural air. At present, there are permanent magnet variable-frequency motors in the market. Compared with the air compressor manufacturers, the purchase cost is higher. For users, it is a high option. Naturally, the purchase cost of air compressor unit will also be high.