Oil free scroll air compressor integrates multiple compressors built in 1 sets of case.According to the use of air volume by multilevel free control the best units'running,thereby avoiding the unnecessary operation,to achieve the energy saving.

75kw two-stage screw air compressor incorporates Huada's nearly 30 years of screw compressor research and development and production technology,centered on the world's highest level of displacement,and surpasses the global market demand.It is the highest performance and highest quality air compressor.

Huade PM VSD screw air compressor use protection level IP54 permanent magnetic motor, easy maintenance. Ulitimate temperature for magnetic loss is above 180℃， higher efficient than open-type protection level IP23.

Huade IP54 permanent magnetic motor more safety, more efficient, more energy saving. The new energy saving configuration is saving 40% more than common screw air compressor.