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4.5~11.5 Bar High Efficiency Dry Oil-free Screw Air Compressor Screw Air End CD26D

1. Flow rate: 1395~3020 m3/h/ 821~1776cfm
2. Power:105.6~346.8kW/141~463hp
3. Working pressure: 4.5~11.5 bar/65~167psi
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The CD26D is an Ingersoll Rand, ultra-large-displacement, high-performance, dry-type, oil-free screw airend. It is the core power unit of large-scale central air supply systems. By compressing air within a completely dry chamber, it provides 100% oil-free, clean air for industrial facilities requiring a large-scale, continuous, high-quality air supply.


Product features


  • Absolutely Oil-Free and Reliable

    Rigorous sealing and gear drive technology ensures an oil-free compression chamber, ensuring the highest air quality standards and eliminating any risk of contamination.

  • Ultra-Large Displacement

    Designed specifically for large air volume requirements, it can meet the centralized air supply needs of large and even ultra-large factories.

  • Highly Efficient and Energy-Saving

    Optimized rotor profiles and internal design deliver excellent energy efficiency under targeted operating conditions, significantly reducing operating costs for large-scale gas applications.

  • Heavy-Duty Design

    Its robust structure, heavy-duty bearings, and precision components are designed for 24/7 operation, ensuring exceptional reliability and long maintenance intervals.


Application 


The CD26D is primarily designed for large-scale industrial applications with extreme demands for compressed air scale, quality, and reliability:


  • Large-scale petrochemical/chemical complexes: Powering plant-wide process instrumentation, pneumatic equipment, and material handling.

  • Electronics/semiconductor megafactories: Meeting the large-scale, high-purity requirements of chip and panel manufacturing.

  • Large-scale food and beverage groups: Serving central plants for core production processes such as filling, packaging, and fermentation.

  • Pharmaceutical plants: Ensuring GMP-compliant large-scale pharmaceutical production and aseptic packaging.

  • Automotive OEMs: Providing clean, stable air sources for spray painting shops, final assembly lines, and other applications.


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