The Rise Of Oil-Free Air Compressors Globally

The Rise Of Oil-Free Air Compressors Globally

Introduction

With growing environmental awareness and stringent regulations, Oil-Free Air compressors are gaining popularity globally. These compressors provide oil-free compressed air without using any oil lubrication during the compression process. Let's explore some key aspects of this rising trend.

Design Advantages Of Oil-Free Compressors

Oil-free compressors are designed to not allow any oil to enter the compressed air stream. They employ various technological solutions like oil-less bearings, magnetic bearings, dry screw elements etc to facilitate oil-free compression. Some key design aspects include:

- Oil-Less Bearings: Most oil-free compressors use either advanced oil-less bearings or magnetic bearings that do not require any lubrication. This ensures zero oil carries over into the compressed air stream.

- Dry Screw Elements: Some rotary oil-free compressors feature specially coated screw rotors and cages that operate dry without using any oil lubrication.

- Filter options: Multiple high-efficiency filter options like particle, molecular and activated carbon filters are available to clean up any traces of contamination in the compressed air.

- Ease Of Maintenance: With an oil-free design, maintenance is simpler as there are no oil changes required and less chance of oil leaks contaminating production areas.

Industries Switching to Oil-Free Compressors

Due to the inherent advantages like zero oil contamination and lower maintenance needs, many industries are adopting oil-free compressors:

- Healthcare And Pharma: Strict quality norms require oil-free compressed air for medical gases and in production areas to avoid contaminants.

- Food Processing: Presence of oil in compressed air can contaminate food and packaging. Oil-free compressors ensure hygienic air.

- Semiconductor Manufacturing: Even minute oil particles can damage precision production equipment and product quality.

- Water Treatment: Compressed air is used in membrane modules, where any traces of oil could degrade performance of the membrane.

- Painting And Coating: Oil carry over may leave marks or defects in applied paints and coatings.

Regulations Driving Global Adoption
Stringent regulatory pushes are also fueling the oil-free compressor market worldwide:

- FDA regulations in the USA prohibit use of oil-lubricated compressors in production of foods, pharmaceuticals and medical devices.

- cGMP guidelines of the European Union dictate use of oil-free compressed air in critical manufacturing areas.

- ISI/ISO 8573.1 standards specify maximum allowable oil content limits in compressed air for different purity classes.

- Many countries have new air purity norms to reduce environmental pollution caused by compressor lubricants.

Manufacturers responses to Growing Demand

Leading global compressor manufacturers are introducing new oil-free compressor lines and upgrading existing models to meet the rising demand:

- Atlas Copco recently launched its new global ZR/N oil-free rotary screw compressor range with capacities up to 135 kW.

- Gardner Denver rolled out an expanded portfolio of Quincy two-stage liquid ring compressors in capacities up to 375 kW.

- ELGI launched its new Sengoil Plus series of integrated oil-free compressors for ASEAN and African markets.

- KAESER unveiled its SIGMA PROFILE oil-free rotary screw compressor series with flows up to 27.4 m3/min.

- Ingersoll Rand launched its first oil-free compressor, the Xirotec rotary screw compressor in mid-2019.

Market Analysis and Future Outlook

As per a report by Global Market Insights, the global oil-free compressor market is estimated to cross $5 billion by 2024 due to increasing demand from pharmaceuticals and semiconductors. Region-wise, Asia-Pacific is projected to grow at highest CAGR during forecast period due to growing manufacturing industries.

With continuous innovations, improved efficiency and falling prices, oil-free compressors are expected to become the technology of choice for critical applications requiring high purity compressed air. As global manufacturing and quality standards evolve, increased adoption of oil-free compressors will help reduce industrial pollution as well.

Conclusion

In conclusion, oil-free compressors provide a cleaner and more efficient solution for manufacturing industries requiring high purity compressed air. Strict regulations and market forces are driving rapid global growth of these oil-less compressors. Manufacturers are actively developing new products meeting diverse oil-free demands. With strong demand potential, oil-free compressors are poised to dominate future compressed air requirements globally.

Get more insights on this topic: https://www.newsanalyticspro.com/the-rising-demand-for-oil-free-air-compressors-globally/