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Atlas Copco - High speed centrifugal oil-free air compressor - ZH 350+

3 stage high speed oil-free air compressor. Ideal for the most demanding environments. Its innovative design with class leading efficiency reduces your energy costs.

High speed centrifugal oil-free air compressor ZH 350+: designed to save energy

The oil-free air compressor ZH350+ reduces energy consumption to previously unattainable low levels. How? It features an optimal 3-stage configuration with

  • titanium impellers high-speed
  • high-efficiency motors 
  • magnetic bearings 
  • low pressure drops

All-in plug and play

The centrifugal high speed compressor ZH350+ comes as a true plug-and-run packaged solution. Its integrated design includes

  • the core compressor 
  • main drive motors 
  • coolers 
  • efficient inlet filter and silencer 
  • integrated blow-off valve and silencer 
  • water manifold 
  • sound attenuating canopy 
  • controls

Technical specification

Capacity FAD l/s 700 l/s - 1,100 l/s
Capacity FAD 2,520 m³/h - 3,960 m³/h
Working pressure 7 bar(e) - 7 bar(e)
Installed motor power 350 kW - 350 kW
Capacity FAD m³/min 0 m³/min - 0 m³/min

Key features

When air quality matters

ZH 350+ high speed oil-free air compressors provide you with pure, clean air that complies with ISO 8573-1 CLASS 0 (2010) certification. Not a single drop of oil is inside the compressor

Lowering your energy cost

Designed to save energy. Unique combination of 3-stage compression, titanium impellers, high-efficiency motor and magnetic bearings

Best-performing technology on the market

Maximizing efficiency, the high speed drive means no oil lubrication, no intermediate gears and fewer rotating components. Reduced friction, lower energy costs

Intelligent control and monitoring

The advanced control system minimizes energy consumption. Monitors overall system performance with service indications, malfunction alarms and safety shutdowns

smart AIR solutions

Maximize your compressed air efficiency with matching compressors, dryers, filters, and advanced control systems all designed to work better together

We care about your air quality

ISO 22000 certification for our oil-free production facility in Antwerp, Belgium. As certified manufacturing supplier, we can help you reduce risks and protect your reputation

  • Automotive
  • Medical
  • Pharmaceutical
Atlas CopcoGreat ideas accelerate innovation. At Atlas Copco we have been turning industrial ideas into business-critical benefits since 1873. By listening to our customers and knowing their needs, we deliver value and innovate with the future in mind. Atlas Copco is based in Stockholm, Sweden with customers in more than 180 countries and about 37 000 employees. Revenues of BSEK 95/ 9 BEUR in 2018.