KDONAr-3500Y/2000Y/100Y All Liquid Air Separation Unit

Project Introduction

Based on the principle of cryogenic distillation, this device deeply cools and liquefies air. Utilizing the differences in boiling points of oxygen, nitrogen, and argon, the gases are separated through multiple distillations in a distillation tower, ultimately producing high-purity oxygen, nitrogen, and argon. It can produce up to 3,500 cubic meters per hour of oxygen, 2,000 cubic meters per hour of nitrogen, and 100 cubic meters per hour of argon. Oxygen purity is at least 99.6%, nitrogen purity is 99.999%, and argon purity is as high as 99.9995%, fully meeting the stringent gas quality requirements of various industrial scenarios.

Product Advantages

The device features a modular design, a compact structure, a small footprint, and easy installation and commissioning. It is also equipped with an intelligent control system for automated operation, real-time monitoring of equipment parameters, and stable and reliable operation. Its highly efficient energy-saving technology reduces energy consumption by 15%-20% compared to similar equipment, effectively saving production costs. Furthermore, the device’s long maintenance cycle and simple operation reduce labor and maintenance costs for enterprises.

Application Areas

The KDONAr-3500Y/2000Y/100Y air separation system is suitable for a variety of industries, including steelmaking, chemical ammonia synthesis, hospital oxygen supply, and semiconductor manufacturing. In the steel industry, oxygen enhances the smelting process and improves production efficiency; nitrogen is used as a shielding gas to prevent metal oxidation; and argon plays a refining role in steelmaking. In the medical field, high-purity oxygen is crucial for emergency and medical treatment.

Currently, the system has been successfully deployed in numerous companies, helping them achieve gas self-sufficiency and improve production efficiency and competitiveness. As industrial demand for gas continues to grow, the KDONAr-3500Y/2000Y/100Y air separation system, with its superior performance, will play a vital role in even more areas, injecting strong momentum into industrial production.