Screw air compressors are positive displacement compressors that rely on the rotation of intermeshing spiral rotors (male and female) to compress gas. Their key advantages include: High efficiency & reliability – Continuous, pulsation-free air supply with stable flow rates.
[pdf] Permanent magnet motors (PMMs), especially permanent magnet synchronous motors (PMSMs), have become a game-changer in air compressor systems. These motors use strong rare earth magnets, like neodymium-iron-boron (NdFeB), to make a steady magnetic field.
[pdf] When pressing “Enter” the following interface will pop up and the password will be required (9999). NOTE: Customer Password can be modified in the CUSTOMER PARAMETER menu. Page 23 KRSD series ENTER PASSWORD ****. Page 24 UNLOAD P. *.**Mpa Unload pressure setting.
[pdf] 
