Scroll Compressors: The Smart Choice for Your Operations
November 29, 2024
When it comes to oil-free compressed air in critical applications, you should also consider scroll technology. These special compressors deliver the purest compressed air in an energy-efficient and low-maintenance manner, and they are also extremely reliable.
Who Is a Scroll Compressor Suitable For?
Scroll compressors are the ideal choice for applications with an annual operating time of up to approximately 1500 hours. In these cases, they are extremely economical and reliably deliver oil-free compressed air. Within this profile, scroll compressors, in contrast to piston compressors, can be loaded for longer periods, i.e. they can also be loaded for several hours. However, they should not be operated 24/7 for long intervals. If you need a compressor for continuous operation, we recommend that you choose a rotary screw compressor. Scroll compressors, on the other hand, are ideal for applications where large quantities of oil-free compressed air are required sporadically.
However, it may deviate from this recommendation in certain cases. Therefore, we recommend consulting a professional before buying.
How Much Does a Scroll Compressor Cost?
The initial cost of a scroll compressor varies depending on the amount of compressed air required. Compared to a piston compressor, a scroll compressor is slightly more expensive, but it meets a different requirement profile for compressed air supply and can cover compressed air demand for longer periods during the day. The use is therefore much more flexible. Compared to other types of compressors, scroll compressors incur fewer maintenance costs over their lifetime.
Scroll Compressors from Atlas Copco
We offer various compressors for special applications. Our SF and SF+ series meet a wide range of applications and, in addition to the oil-free compressed air according to ISO 8573-1 Class 0, shine above all with high energy efficiency with IE3 motors and zero power consumption during load-free operating phases as well as their extremely low noise level of 53 dB(a)–ideal for environments where noise is a disruptive factor.
Why Scroll Compressors are so Flexible
A scroll compressor offers the possibility of a modular design, in which up to 4 elements can be installed. These modules can be used individually, together or alternately, depending on the compressed air requirement. This creates a high degree of flexibility and redundancy, which increases the service life of the compressor.
The compact design of the scroll compressor (motor & compressor element) makes it possible to design the compressor in a modular way and thus adapt it to the individual needs of each application. Atlas Copco scroll compressors can contain up to four modules. Depending on the compressed air requirement, modules can be switched on or off to achieve the desired output or output quantity. This flexibility makes the scroll compressor an ideal solution for companies that require a flexible compressed air supply.
In addition, the modular design offers increased redundancy. If one module fails, the other modules can continue to supply compressed air. This increases the reliability and availability of the compressor and extends its service life.
Watch this video to learn more!
FAQs
Are Scroll Compressors Oil-Free?
Scroll compressors can be both oil-lubricated and oil-free.
Can a Scroll Compressor Be Serviced?
Yes, scroll compressors can be serviced. They actually require little maintenance. However, it is important to keep in mind that they are not easily repairable. The complex design makes it difficult to clean and inspect.
In What Applications can Scroll Compressors be Used?
- Large medical practices, large laboratories and dental offices use scroll compressors to power their drills and medical tools with oil-free compressed air.
- Even though low-pressure blowers are better suited to meet the higher requirements of aeration of fishponds and septic tanks, scroll compressors are often found in these operations.
- Scroll compressors can also be found in R&D laboratories and hospitals where compressed air with the highest degree of purity is required.