WS series are top-notch double-screw air compressors developed by Sullair’s outstanding international talents from China, US, France, and Australia, in a two-year effort based on an in-depth survey into global market needs and the solutions of our competitors. This series is characterized by aesthetic appearance, compact structure, energy efficiency, and low noise. It features an integral box structure, an optimized air inlet/discharge passage, a high-efficiency NEMA motor, as well as high quality parts, such as US-built compressor air-ends, and electronic auto water discharge. The design has also refocused on user-friendliness and lower volume by providing a wide operating and maintaining space that is welcomed and praised by customers.
Sullair WS04-75 Series Fixed-Screw Air Compressors
Air intake capacity valve, outstanding and reliable performance
Long-life bearings, reliable rotors, high-quality screw assembly
Nema 4 high-efficiency motor, superb motor cooling design, longer life
High-end microcomputer control
Optimalair? super air filter, 10 times more efficient than other filters
Sullube? lubricant, 8000-hour usage life, bio-degradable, lower than 2ppm oil content in discharged gas
Realizes sequence control on multiple air compressors without additional devices
Minimum floor space
Noise as low as 67 dB
Environment-friendly, healthy, safe design