Greeknhi uses a motor with the temperature rise lower than 60K, ensuring the compressor features a longer service life. The motor is made from rare earth permanent magnet material, which produces a high magnetic strength and high load torque during motor start up and operation, and consumes a low current. The combined use of this motor and permanent magnet drive achieves soft-start and electricity saving of 50%, which avoids a powerful mechanical impact on the compressor under the motor's full pressure start, reduces maintenance and also ensures its service life and reliability.

Greeknhi's twin screw air end is designed with a large rotor, large air volume and SKF bearings, which helps to ensure a longer life service of the rotary screw air compressor.

The extended air intake pipe can reduce noise efficiently, while the filter paper is able to filter 99.9% of contaminates out of the air, preventing them from entering into the air end, thus extending the air compressor's service life.