Air compressor unit XR 55-160 /W

screwdirect-drivewater-cooled

Product overview
The XR series oil-free two-stage screw compressors deliver TÜV‑approved ISO 8573-1 Class 0 air using advanced two-stage oil-free screw technology. Engineered for processes requiring contaminant-free compressed air and high energy efficiency in food & beverage, pharmaceutical, medical, electronics and other sensitive industries.

General description
Compact industrial design combines high-efficiency compression, 1:1 direct drive, IE3 premium-efficiency motors and an advanced colour touchscreen controller to ensure stable operation and lower operating costs. Variable speed (VSD) versions automatically match compressor output to actual air demand to optimise energy use and maintain consistent system pressure. Available in air-cooled and water-cooled configurations across a wide capacity range to suit different production requirements.

Main features

• TÜV‑approved ISO 8573-1 Class 0 oil-free compressed air
• Two-stage oil-free screw air‑end
• High-efficiency compression technology
• 1:1 direct drive transmission
• Variable speed versions available (VSD)
• Air-cooled and water-cooled options
• IE3 premium-efficiency motors
• Stainless steel internal pipework
• Colour touchscreen controller with scheduling
• Siemens control components
• Oversized separator and cooler design
• Easy service access for reduced downtime
• Stable, continuous operation
• Suitable for sensitive industrial applications

Typical applications

• Food and beverage industry
• Pharmaceutical manufacturing
• Electronics production
• Medical applications
• Chemical industry
• Textile industry
• Clean production processes

Technical specifications

• Product type: Oil-free two-stage screw compressor (XR series)
• Air quality: TÜV‑approved ISO 8573-1 Class 0
• Air-end: Two-stage oil-free screw
• Drive: 1:1 direct drive transmission
• Motor efficiency: IE3 premium-efficiency motors
• Cooling options: Air-cooled or water-cooled
• Control: Colour touchscreen controller with scheduling; Siemens components
• Construction: Stainless steel internal pipework; oversized separator and cooler design
• Versions: Fixed speed and variable speed available