WS series twin-screw air compressor is a Shouli boutique series air compressor designed and developed by Shouli after more than two years of designing and researching on the basis of full investigation and research on the global market demand and competitors, and bringing together the wisdom of excellent engineers from China, the United States, France and Australia. The product has the features of beautiful appearance, compact structure, high efficiency and energy saving, low noise, etc. The whole machine adopts box structure, optimized air inlet and exhaust duct design, using the original U.S. compression mainframe and high-efficiency NEMA motors, adopting electronic automatic drainage system and other high-quality parts and components, and at the same time, it pays more attention to the humanized design and noise reduction, and it provides the spacious space for application and maintenance, which is convenient for the majority of users to use and manage, and has been well received by customers. It is welcomed and praised by customers.

Product Features:

Inlet capacity regulator valve for excellent and reliable performance

Long life bearings, reliable rotor, high quality screw assembly

Nema 4 high-efficiency motor, excellent motor cooling design, longer motor service life

Deluxe microcomputerized control

Optimalair™ super air filter, 10 times more efficient than other filters

Sullube™ lubricant, 8,000 hours of service life, biodegradable, less than 2 ppm exhaust oil content

Sequential control of multiple compressors without the need for additional equipment

Minimal footprint

Low noise level down to 67dB

Environmentally friendly, healthy and safe design

Optional air-cooled or water-cooled (water-cooled only for units over 45kW).

Different protection grade motors

Variable capacitance control or inverter control