Spoiler alert: False. There is no technical reason why an Atlas Copco VSD compressor can’t be added to a setup that already includes compressors from another brand – VSD or not. With proper central control, mixed-brand systems can run efficiently and reliably.
Fact: Mixed-brand compressor setups are not unusual
In many facilities, compressors from different manufacturers are installed over time as needs change or budgets evolve. What matters most is not the brand match, but how well each machine is maintained, sized, and controlled.
Each compressor should perform reliably on its own, regardless of brand. Atlas Copco VSD compressors are designed to operate as standalone units or as part of a system – and can be integrated into existing setups without issues.
If you are worried about working with multiple suppliers, Atlas Copco offers sourcing of spare parts for most compressed air brands and products, so you can meet all your maintenance requests.
Fact: Central controllers make integration seamless
Potential issues only arise when multiple compressors are not run as a coordinated system. That’s where central controllers, such as Atlas Copco’s Equalizer come in.
Whether you’re running Atlas Copco machines or a mix of brands, a smart controller can:
- Prioritize the most efficient units to optimize system-wide energy use.
- Reduce the pressure band across the system, resulting in consistent pressure levels and measurable energy savings.
- Automatically bring backup compressors online when needed to maintain the consistent air supply and avoid downtime.
- Balance running hours across compressors to synchronize maintenance and reduce downtime.
- Apply week timers to shut down the system during idle periods and reduce waste.
Fact: Atlas Copco controllers work with non-Atlas Copco compressors
Atlas Copco’s Equalizer central control system can manage compressors from many other manufacturers. While it can’t improve a machine’s inherent design or efficiency, it ensures that every compressor in your system – regardless of brand – runs in sync, responds to demand intelligently, and contributes to overall efficiency. By narrowing the pressure band across the network, it further reduces energy consumption while maintaining system performance.
Smart control features include:
- Maintaining a narrow pressure band to avoid over-pressurizing.
- Minimizing unload times by adjusting pressure based on demand.
- Coordinating VSD and fixed-speed compressors to operate in their optimal efficiency zones.
Fact check summary
Claim: An Atlas Copco VSD cannot be added to a system that already uses a different brand
Verdict: False. Atlas Copco VSD's integrate easily into mixed-brand setups, and our Equalizer controller can help ensure system-wide efficiency, regardless of manufacturer.
