The Kaishan KAITAIN Series, also referred to as the Kaitain-JN Series, is a line of energy-efficient rotary screw air compressors designed for industrial applications. Here are key details about this series:

• Power range: From about 7.5 kW up to 400 kW.

• Capacity: Air delivery ranges approximately from 1.0 to 66 m³/min.

• Working pressure: Typically between 0.8 MPa and 1.3 MPa (around 8 to 13 bar).

• Cooling options: Available with either oil or air cooling.

• Design features: The series is noted for compact structure, aesthetic appearance, long maintenance intervals, low operating costs, and noise control with soft start operation.

• Models: The Kaitain-JN models include a variety of motor powers, for example:

  • JN22-3 (22 kW, 0.3 MPa, 6.55 m³/min)

  • JN37-3 (37 kW, 0.3 MPa, 10.7 m³/min)

  • Up to JN250W-5 (250 kW, 0.5 MPa, 55.73 m³/min)

• Noise level: Generally around 69-75 dB depending on model.

• Physical footprint: Sizes vary substantially with motor power, weights ranging from about 1260 kg to over 7000 kg, and dimensions designed for industrial installations.

The series is considered a robust, energy-saving solution suitable for large industrial compressed air demands, with options to fit various pressure and output needs. It emphasizes low cost per unit airflow, efficient cooling, and digital control technologies for operational reliability.

In summary, the Kaishan KAITAIN series offers versatile industrial screw compressors spanning low to high power ranges with oil or air cooling, optimized for energy efficiency and lower maintenance in heavy usage environments