Advanced Crude Oil Distillation Units
Our advanced crude oil distillation unit (CDU) is designed to efficiently separate crude oil into its valuable components using both atmospheric and vacuum distillation techniques. In the atmospheric distillation process, the crude oil is heated and vaporized at atmospheric pressure to extract lighter fractions.
The remaining heavy residue is processed under vacuum conditions, which reduces the boiling point and preserves the quality of the heavier fractions. This dual-stage process guarantees optimal product recovery, enhanced energy efficiency, and superior operational performance.
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Atmospheric & Vacuum Distillation Expertise
Optimized for energy efficiency and maximum product yield. Our advanced CDU/VDU systems efficiently separate crude oil into valuable fractions including:
- Gasoline
- Naphtha
- Kerosene
- Diesel
- Atmospheric residue
- Vacuum gas oils
- And More

Why Choose Our Refinery Equipment?
Advanced Technology
Patented tray designs and corrosion-resistant materials ensure optimal separation efficiency
Energy Efficient
Heat integration systems reduce energy consumption by up to 30% compared to conventional units
EPSS Excellence
Turnkey solutions from engineering design to commissioning
Global Compliance
Meet API, ASME, and international safety standards
Customized Refining Solutions for Diverse Needs
30+ years specialized in distillation systems
150+ successful installations worldwide
24/7 technical support team
Customized designs for specific crude slates
Advanced process simulation capabilities
Your partner in global energy ventures
Ready to elevate your refinery operations with our advanced crude oil distillation equipment? Contact us now to discuss your project requirements and receive a personalized solution.

End-to-End Solutions
- Basic & detailed engineering
- Equipment procurement
- Construction management
- Startup and commissioning