Skid-Mounted Air Separation Units (ASU)

A skid-mounted Air Separation Unit (ASU) is a compact, pre-engineered, and modular system designed to separate atmospheric air into its primary components: nitrogen, oxygen, and argon. These units are typically assembled on a skid or frame, making them highly portable and easily transportable to various locations.  

Key Advantages of Skid-Mounted ASUs:

• Rapid Deployment: Shorter installation and commissioning times compared to traditional, large-scale ASUs.

• Flexibility: Can be easily relocated to meet changing demands or supply different locations.  

• Modular Design: Customizable to meet specific production requirements and site conditions.

• Reduced Site Work: Minimal site preparation and infrastructure required, simplifying the installation process.  

• Lower Initial Investment: Often more cost-effective than traditional, large-scale ASUs, especially for smaller-scale applications.

Applications of Skid-Mounted ASUs:

• Industrial Gas Supply: Providing oxygen, nitrogen, and argon for various industrial processes, including steelmaking, glass manufacturing, and chemical production.

• Medical Gas Supply: Delivering medical-grade oxygen to hospitals and healthcare facilities.

• Remote and Offshore Operations: Supplying gas to remote locations, such as oil and gas platforms or mining sites.

• Emergency Response: Providing emergency oxygen and nitrogen supplies for disaster relief and other critical situations.

Skid-mounted ASUs offer a flexible and efficient solution for a wide range of applications, making them a valuable asset for industries that require reliable and on-demand gas supplies.

Our skid-mounted ASU, featuring a distinctive design and advanced ripening processing technology, offers easy installation, high efficiency, and energy savings. Equipped with a screw air compressor (fan cooled), air pre-cooling system (fan cooled), and a skid-mounted purification system, our ASU ensures optimal performance. Bray switch butterfly valves guarantee leak-proof operation for 200,000 cycles. The skid-mounted instrument and electrical control system, along with polished stainless steel instrument device pipes, enhance reliability and precision. Preassembled bridge supports and connected cables simplify installation, while human safety ladders with security fences facilitate maintenance. A regeneration heater with dry burning protection (skid mounted) and high-quality mineral wool-insulated pipes further optimize the system. Cryogenic liquid pumps and embedded expand turbines, including one spare, ensure continuous operation. The integrated oxygen or nitrogen filling station and prefabricated pipes streamline installation and commissioning.

• Screw air compressor (fan cooling)

• Air pre-cooling system (fan cooling)

• Purification system (skid mounted)

• Adopt Bray switch butterfly valve to ensure no leakage with 200,000 times

• Instrument and electrical control system (skid mounted)

• Polished stainless steel for instrument device pipes

• Preassembled bridge support and connected cable

• Human safety ladder alone with security fence is convenient for maintenance

• Regeneration heater with dry burning protection (skid mounted)

• Adopt high quality mineral wool as thermal insulation for pipes have preassembled

• Cryogenic liquid pump

• Embedded expand turbine with one use and one standby

• Oxygen or nitrogen filling station

• Prefabricated pipes install easily and efficiently