Our Quick Guide to Central Air Compressor Controls

Being able to use compressed air as efficiently as possible is essential for running costs, equipment longevity, and energy usage. Many work environments require multiple air compressors to meet their demands, which is where central control units come in especially useful.

With central control, you can seamlessly manage multiple air compressors using one simple solution. You will optimise performance, energy usage, and the maintenance schedule of your entire compressed air system.

This guide explores the intricacies of central air compressor controls and the products available from Atlas Copco: Equalizer 4.0, Equalizer 4.0 PRO, and Optimizer 4.0. We are only a phone call away if you have any questions.

Anglian Compressors has been a premier distributor for Atlas Copco – a leading manufacturer in the compressed air industry – since 1977, so you can rest assured we know our products inside and out. Contact us today for advice on which central control unit is best for your workplace. Keep reading below to learn more about Atlas Copco’s most popular systems.

Understanding Central Air Compressor Controls

The primary function of central controls is to coordinate and regulate multiple compressors, whether you just have a handful of compressors or an extensive network of units. Using advanced algorithms and real-time data analysis, central controllers ensure that each compressor operates at its optimal capacity while collectively meeting the demand for compressed air.

Central air compressor controls are versatile and can be customised to suit the specific requirements of different industrial operations. From basic tasks such as load and unload sequencing, to advanced optimisation algorithms that adjust operating parameters in real-time, these systems empower you to maximise efficiency while minimising energy waste.

The Benefits of Central Air Compressor Controls

Central control units come with many features that can help you improve the efficiency, reliability, and cost-effectiveness of your industrial compressed air systems. Here are the primary advantages of central air compressor controls explained in more detail:

• Energy Efficiency: Central controllers can reduce your compressed air system’s energy consumption by matching output with demand for pinpoint precision. By adjusting your system’s power output based on real-time demand fluctuations, central controllers minimise energy usage and running costs.
• Maintenance Optimisation: By optimising the operations of each of your compressors, central controllers can minimise wear and tear, extending the lifespan of your valuable equipment. Through proactive monitoring and predictive maintenance algorithms, these systems identify potential issues before they exacerbate, allowing you to remedy problems quickly and keep costly downtime to a minimum.
• Enhanced Productivity: By streamlining operations and minimising downtime, central controllers ensure that compressed air is continuously available. With interruptions in production processes eliminated, you will efficiently meet production targets and maximise output.

Introducing Atlas Copco’s Equalizer 4.0, Equalizer 4.0 PRO, and Optimizer 4.0

Here is everything you need to know about Atlas Copco’s central controllers. Please contact us if you need assistance determining the best compressor for your needs and work environment.

Equalizer 4.0: The Solid Foundation

The Equalizer 4.0 is the base model in the lineup. It has a user-friendly interface making it straightforward to install and operate. It can manage and optimise the operation of up to six individual compressors and the entire system. Key features include:

• Pressure Band Reduction: By minimising pressure differentials, the Equalizer 4.0 reduces energy consumption to help you save on your bills. With every one-bar reduction in pressure, you can expect up to 7% in energy savings.
• Minimal Unload Time: By efficiently managing the time it takes for compressors to unload excess air, the Equalizer 4.0 can boost your overall operational efficiency.

Equalizer 4.0 PRO: Advanced Control and Flexibility

Building on the capabilities of the Equalizer 4.0, the PRO version introduces advanced features and control capabilities, including the ability to manage up to eight compressors. Key highlights include:

• Advanced Visualisation: With comprehensive data visualisation and trending analysis you can gain valuable insights into the performance of your compressor and piping system facilitating informed decision-making.
• Connectivity Options: Integration with SMARTLINK and other optional connectivity features enhances the Equalizer 4.0 PRO’s flexibility and monitoring capabilities.
• Equalisation of Running Hours: By equalising running hours and power usage across multiple compressors, the Equalizer 4.0 PRO ensures uniform wear and tear, prolonging the lifespan of your equipment while reducing maintenance costs.
• Reduced Pressure Band: Like its predecessor, the PRO version has a reduced pressure band allowing you to optimise energy consumption while ensuring your compressed air system remains reliable.

Optimizer 4.0: Unleashing Peak Performance

The Optimizer 4.0 is the pinnacle of central air compressor control designed for users who need unparalleled performance and efficiency. It is the perfect system for large-scale industrial operations and those who anticipate rapid growth. Here is what sets it apart:

• Comprehensive Performance Enhancement: Compared to the Equalizer models, the Optimizer 4.0 model features a wide range of additional functionalities that further enhance compressor performance, reducing the total cost of ownership while minimising emissions.
• Extended Connectivity: Optimizer 4, with the ability to control up to 30 machines, 30 dryers, and three AIRnet systems, offers unmatched scalability and connectivity options.
• Standard Energy Monitoring: Unlike its predecessors, energy monitoring capabilities come standard with the Optimizer 4.0 model providing real-time insights into energy consumption and optimisation opportunities.
• Reduced Load Cycles: By minimising load cycles and optimising flow control, the Optimizer 4.0 model maximises the efficiency of your compressed air system while prolonging the lifespan of your equipment and minimising business downtime.

Choosing the Right Central Controller for Your Needs

Selecting the most suitable central controller depends on your operational requirements, budget, and desired features. While the Equalizer 4.0 is a solid choice for basic control needs, the PRO version has advanced features for those who need greater flexibility and control. For large-scale industrial operations where peak performance and optimised energy usage are essential, the Optimizer 4.0 model is the ultimate solution.

If all your compressed air units are the same size, the Equalizer 4.0 PRO may be the best option for your workplace. This solution seamlessly operates your entire compressed air system, initiating the activation of each compressor in a sequential manner based on a central pressure measurement.

The Optimizer 4.0, on the other hand, is ideal for large-scale industrial settings with complex compressed air systems. By using detailed insights into the type, size, flow, power, and status of your machines, Optimizer 4.0 can make intelligent decisions to optimise the efficiency and performance of your entire compressed air system.

With the Optimizer 4.0 model, you not only save energy and reduce greenhouse emissions but also extend the lifespan of your equipment while minimising maintenance costs. This could help you bolster your entire operation’s efficiency and profitability.

Order Your Central Control Unit Today

Anglian Compressors has been at the forefront of the UK’s compressed air industry for nearly 50 years and a premier distributor for Atlas Copco since 1977. We hope this guide has given you all the information you need to invest in the most appropriate central controller for your workplace. If you have any questions or need advice, please do not hesitate to get in touch. One of our experienced technicians will gladly offer personalised and impartial advice.