ZS+VSD: Variable speed drive positive displacement oil-free screw blower, 18-355 kW, 30-475 hp

ZS+VSD: Variable speed drive positive displacement oil-free screw blower, 18-355 kW, 30-475 hp

Atlas variable speed drive oil-free engine

Atlas Copco's ZS+VSD blower can balance two prerequisites when selecting the blower: reliability and energy efficiency. The ZS+VSD series, which integrates the advantages of screw technology, saves an average of 30% energy consumption compared to Roots technology. Moreover, T Ü V testing has proven that ZS+VSD can provide 100% oil-free compressed air that meets the ISO 8573-1 CLASS 0 (2010) standard, which is crucial for ensuring smooth production operation and avoiding production pollution. ZS+VSD integrated VSD frequency converter and mature Elektronikon ® The controller is presented to users with a leading integrated, plug and play unit.

Customer benefits

High reliability – ZS+VSD series adopts the most mature screw technology of Atlas Copco, and has passed long-term engineering tests. The design, manufacturing, and testing all comply with ISO 9001 certification standards, ensuring reliable operation and long service life.

Maximum energy savings - ZS+VSD, which combines the advantages of screw technology, saves an average of 30% energy consumption compared to Roots technology. VSD technology can closely track gas demand, automatically adjust motor speed and reduce system pressure, helping you save energy.

100% oil-free certification - ZS+VSD blower can provide you with 100% oil-free compressed air that meets ISO 8573-1 CLASS 0 (2010) standards. Class 0 means no pollution risk, no product damage or unsafe risk, no risk of loss due to operational interruption, and no risk of damaging the company's professional reputation. In 2006, Atlas Copco became a manufacturer with oil-free compressor certification.

Easy to install - ZS+VSD blower presented to users as an integrated, plug and play unit, including Elektronikon ® Controller, integrated frequency converter, forklift slot, one-way valve, air filter, and muffler. Its compact design minimizes installation workload without the need for any accessories, saving you time and money.

Quiet operation - low vibration and noise levels, creating a more comfortable working environment for operators.

Technical Specifications

Capacity FAD (l/s) 79-2583 l/s

Capacity FAD (m ³/h, cfm) 284-9300 m ³/h

Working pressure 0.3-1.2 bar (e)

Installed motor power 18-355 kW