The BK series of screw compressors meets the needs of a wide range of users in the field of low-power, low-priced screw compressors. Less wearing parts, compact structure, good stability. The human-machine interface display control system is easy to operate, and the operating status can be seen at a glance. Equipped with a new generation of low-consumption, high-efficiency motor, starting torque. Built-in oil and gas separation design ensures the effect of oil and gas separation and reduces fuel consumption. Provide full guarantee for product quality from the preliminary design. Good economy, easy maintenance, suitable for small power host. It provides high efficiency, easy maintenance and more economical air system.