Oil-free Scroll Compressor

Superior Industrial Protection with European Quality from Slovenian Company AIROTEK

The oil-free scroll compressor is a highly efficient system based on advanced scroll-compression technology, requiring no mechanical contact between the compression elements. Its core assembly consists of one fixed scroll and one orbiting scroll. Their relative movement creates compression chambers that gradually decrease in volume, producing exceptionally clean compressed air.

Throughout the compression process, the air remains completely isolated from the mechanical drive components. This guarantees 100% oil-free compressed air that meets the stringent requirements of ISO 8573-1 Class 0.

The compressor features a minimal number of moving components, extremely low mechanical friction, and an operating noise level below 75 dB. It can also improve energy efficiency by approximately 20–30% compared with conventional air compressors. Eliminating lubricating oil and its associated servicing requirements significantly reduces long-term operating and maintenance costs.

Its exceptionally clean compressed air meets the strict requirements of industries where air quality is critical, including food and beverage, pharmaceuticals, and electronics. Its compact design, outstanding reliability, and oil-free operation contribute to a considerably longer service life.

By combining energy efficiency with environmentally responsible operation, the compressor achieves an ideal balance between reduced power consumption and zero oil contamination. This makes it an excellent solution for advanced industrial development and sustainable manufacturing.

Key Industrial Applications

With its three principal advantages—100% oil-free operation, high energy efficiency, and exceptionally low maintenance costs—the oil-free scroll compressor is widely used across advanced manufacturing sectors:

• Food and Beverage: Maintains air purity during processing, filling, and packaging operations while eliminating oil-contamination risks.
• Pharmaceutical and Medical: Supplies clean compressed air for respiratory equipment, laboratories, and pharmaceutical production lines.
• Electronics Manufacturing: Protects semiconductors, integrated circuits, and sensitive manufacturing processes against oil contamination.
• Additional Applications: Suitable for chemical spray coating, textile machinery, and power-equipment control systems, improving finished-product quality and overall system reliability.

Practical applications have demonstrated potential energy savings of 20–40%, resulting in lower annual electricity costs. Extended maintenance intervals, quiet operation, and minimal servicing requirements make this compressor an ideal choice for sustainable production, cost reduction, and improved operational efficiency.