oil free carbon dioxide compressor for dry ice plant

Thanks to their oil-free design, these compressors prevent contamination of gas quality by oil and gas mixtures, making them ideal for applications with strict gas purity requirements. Oil-free carbon dioxide compressors are available in vertical, single-stage, two-stage, or three-stage configurations, typically with a skid-mounted design that is lightweight, easy to move, and efficient across various applications.

Oil-Free Carbon Dioxide Compressor Features

1. All oil-free design: Operates without oil lubrication, guaranteeing carbon dioxide purity and suitability for high-purity industrial uses.
2. Long time continuous operation: Designed for stable, 24/7 operation under high loads, providing uninterrupted gas compression and delivery.
3. Low noise design: Quiet operation, ideal for laboratories, production lines, and food industry environments that require minimal noise.
4. Lightweight and movable: Skid-mounted construction allows for easy relocation, quick installation, and commissioning at different worksites.
5. Efficient compression performance: Offers single, two, or three-stage compression to meet diverse needs, capable of compressing carbon dioxide gas up to 80bar pressure.
6. High-quality cylinder materials: Stainless steel cylinders provide excellent corrosion resistance, long service life, and enhanced equipment safety and stability.

Working Principle of Oil-Free Carbon Dioxide Compressor

The compressor operates on standard gas compression principles. Carbon dioxide enters the chamber via the suction pipe, where it is compressed by a piston or rotor to higher pressures. The oil-free design ensures gas and lubricants never mix, guaranteeing gas purity throughout the process.
1. Suction: Carbon dioxide is drawn into the compressor.
2. Compression: The piston or rotor compresses the gas through one or several stages, enhancing efficiency.
3. Discharge: Compressed carbon dioxide is released at the required outlet pressure.
All moving components are precision-engineered for stable, clean, oil-free operation.

Application Areas of Oil-Free Carbon Dioxide Compressor

1. Dry ice production: Ensures efficient, oil-free compression and delivery of CO₂ to dry ice machines, maintaining product quality.
2. Carbon dioxide recovery and storage: Supports high-efficiency CO₂ recovery and storage systems in industry and laboratories while maintaining purity.
3. Supercritical CO₂ extraction: Provides high-pressure, clean CO₂ for precise extraction processes, ideal for supercritical extraction applications.
4. Food and beverage industry: Used for CO₂ packaging, transport, and as a food additive, guaranteeing uncontaminated, high-purity gas.
5. Environmental protection: Plays a key role in CO₂ recovery, purification, and reuse for efficient and eco-friendly gas processing.
6. Scientific experiments: Preferred in labs and research due to silent, oil-free operation and reliable, continuous CO₂ supply for experiments and studies.