New Atlas Copco oil-free VSD compressor offers more output, lower energy consumption and less floor-space

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Atlas Copco has launched the ZR 90-160 VSD+; a new range of oil-free rotary screw air compressors with motor variants of 90, 110, 132, 145 and 160 kW.

Ideal for applications in the food and beverage, electronics, automotive, textile and pharmaceutical industries, the water-cooled ZR 90-160 VSD+ is housed in a soundproof, enclosed canopy and equipped with two permanent magnet motors, plus a new compressor element and cooler design.

The ZR 90-160 VSD+ compressor incorporates two permanent magnet motors, each independently driving the low and high-pressure compression elements.

The speed of the elements is controlled using Atlas Copco’s NEOS Variable Speed Drive (VSD) technology.

Mark Ranger, business line manager for oil-free air at Atlas Copco UK, said: “Following years of intensive R&D we’re proud to unveil our latest leap forward in oil-free compressor technology.

“Not only does the innovative dual-motor concept enhance energy efficiency and output by up to 15% and 10% respectively, but there is the optional benefit of having an integrated, guaranteed -40oC pressure dew-point dryer that offers almost zero energy consumption. This Full Feature package will offer users true peace of mind, reduced installation materials and a through-life cost of ownership investment lower than any comparable oil-free compressor available today.”

Atlas Copco’s data monitoring program ‘SMARTLINK’ is also integrated as standard in the new range.