Atlas Copco has taken vacuum technology to a new level with the new GHS VSD⁺ vacuum pump series.

Atlas Copco has developed the new GHS 402 - 902 VSD⁺ vacuum pump, in which the process vacuum depends on the flow requirement and is controlled by constant pressure setpoint control in the vacuum.

Atlas Copco’s new GHS 902 VSD+ vacuum pump.

This 2nd generation pump brings innovation delivering high pumping speeds, from atmospheric pressure to ultimate pressure. This results in energy savings, as well as faster pump down performance.

The GHS 402-902 VSD+ is particularly suitable for food packing, vacuum cooling of flowers and vegetables and thermoforming of plastics and white goods.

Engineered for performance, designed for sustainability

Equipped with next-generation oil-injected screw element, a highly efficient IE5 motor, and advanced HEX@ connectivity, GHS 402 - 902 VSD⁺ pumps deliver intelligent performance, longer maintenance intervals, and an overall lower environmental impact.

“With higher pumping speeds and class-leading efficiency across the entire pressure range, the GHS 402–902 VSD⁺ dramatically cuts power usage—directly improving our customers’ bottom line while supporting their sustainability goals,” said Ilias Alafogiannis, Product Manager at Atlas Copco.

With a new vertically mounted, fully integrated oil-cooled drivetrain, the GHS 402–902 VSD⁺ series deliver clear ergonomic and operational advantages—including lower noise levels and a compact footprint of less than 1 m². The optimized oil-separator vessel further enhances oil retention, ensuring a cleaner exhaust and reduced environmental impact.