Commercial Vehicle Solutions

e-comp® Scroll

Excellence in compressed air generation dedicated to electric commercial vehicles

Key Facts

Low-Noise and Vibrations

Leverages innovative scroll technology to enable smooth operation

Compact Design

Integrates an e-motor, inverter and liquid-cooling system

Oil-Free Operation

Increased robustness and minimized service requirements

What can e-comp® Scroll provide?

e-comp Scroll is an innovative electric air compressor designed to provide compressed air for medium and heavy-duty hybrid, battery-electric, and fuel-cell commercial vehicles. Designed to enable oil-free, low-noise and low-vibration operation, ZF's e-comp Scroll supports global sustainability and zero-emission vehicle targets. It also contributes to lower Total Cost of Ownership (TCO) compared to other electric air compressor technologies currently on the market.

Details

Customer Benefits

  • Enables smooth operation with minimized noise emission
  • Helps to increase driver and passenger comfort
  • Provides premium air quality for minimized service requirements
  • Supports to increase uptime with remote pressure build-up ahead of drive-off
  • Helps to increase robustness and component lifetime
  • Enhances energy savings due to compressor shut off when no compressed air is required

Features & Capabilities

  • Provides low-noise, low-vibrations and energy-efficient air compression for medium and heavy-duty hybrid, battery electric and fuel cell commercial vehicles 

  • Integrates an e-motor, inverter and liquid-cooling system into a compact design 

  • Leverages innovative scroll technology designed to reduce vibrations and noise level 

  • Provides an oil-free solution designed to eliminate lubrication and oil carry-over

  • Enables remote pressure build-up independent of the main drive

  • Designed to compress air up to 12.5 bar system pressure in one stage *

  • Integrated after-cooling enables end-compression temperature below 90°C (194°F)

*e-comp Scroll results are based on an internal, simulation-based study. Actual bar system pressure may vary depending on various factors. The results of the study are intended for informational purposes only and are not guaranteed.

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