Advantages of the device:
– reliable screw airends by global manufacturers (GHH RAND) designed for continuous operation,
– asymmetric design rotor’s profiles to generate maximum power and performance at minimum energy cost,
– low-noise operation (75 dB),
– belt drive enabling easy modification of performance and maximum pressure by changing the pulley ratios,
– simplified access to maintain the airend,
– extensive function controller,
– an option of remote control of compressor,
– energy-saving operation mode (start of electric motor using start-delta circuit diagram; operation under load; temporary shut-off when no compressed air is available; exclusion of idle phases; energy consumption adapted to actual compressed air demand),
– electrically adjustable parameters (temperature of the air-oil mixture; compressed air pressure; “Emergency stop” button and device parameter control button),
– failure protection by means of emergency stop of the compressor, preceded by warning messages,
– automatic maintenance information messages; multi-level control system to eliminate unauthorized access to manipulate compressor parameters; control of non-volatile memory of the operating system and operating time in different operating systems, list of emergency shutdowns and maintenance work performed,
– an option to modify rotation speed of electric motor due to integrated Danfoss and ABB frequency converters – rotation control at compressor output from 30% to 100% of rated rotation,
– soft start/stop function,
– built-in refrigeration air dryer with a set of pre-filters to ensure excellent quality of the working medium.
