Steel Degassing
Vacuum systems for efficient steel degassing
A steel degassing plant is a facility used in the production of high-quality steels, primarily focused on the removal of elements such as carbon, hydrogen, oxygen, and nitrogen from the molten steel by a process known as vacuum steel degassing.
Steel degassing processes can have very specific requirements depending on the facility design, metallurgy routes, and desired quality of the final product. Mechanical vacuum systems operate reliably at VD, VOD or RH degassers with high tonnage. The development of modern dry screw-type vacuum pumps increased the process capabilities of mechanical vacuum systems.
Steel Degassing
Leybold systems help in building a sustainable steel degassing plant
Leybold’s vacuum systems are built for the demanding needs of steel degassing plants. Designed with a rugged skid construction and proven pump technology, our systems perform even in the toughest steel plant environments. By integrating multiple standard pumps from our own product portfolio, we offer scalable solutions that meet multiple suction speed demand at a competitive price point. Thanks to an intelligent three-stage design, our systems combine powerful performance with low energy consumption, ensuring efficiency without compromise.
Easy to install and customize for your plant
Flexible by design, Leybold steel degassing systems follow a smart building block concept, each skid is individually engineered to match your exact suction speed and pump-down requirements. These plug-and-play solutions ensure fast installation and reliable operation, while customizable features like system and pressure control take your process performance to the next level.
Built-in redundancy
Designed for reliability, our systems ensure uninterrupted operation, even in the event of a single pump failure. The affected pump is automatically isolated, allowing the degassing process to continue with minimal capacity loss. To further enhance durability, each system can be equipped with venting (flooding) valves and a purge-gas system to protect pump seal areas.
Performance you can count on
Our flexible system design delivers nominal suction speeds ranging from 39,900 m³/h up to 78,400 m³/h per skid. Whether your steel degassing unit requires a single skid or a multi-skid configuration, Leybold offers scalable solutions tailored to your process needs. Each system features a smart, space-efficient design built in full compliance with current standards and regulations, including the Machinery Directive 2006/42/EG.
Steel Degassing 6-2-2
Steel Degassing 8-2-4 ATEX
Steel Degassing 10-2-3
Why choose Leybold’s vacuum systems for Steel Degassing
Engineered for excellence
- High tolerance to dry metallurgy dust
- Compact footprint, ideal for space-constrained environments
- Built for maximum reliability and uptime
- Low power consumption and minimal noise
- Integrated monitoring for smarter operation
- Reduced annual maintenance
System redundancy for even a single pump
- Individual pumps can be isolated via valves
- Process continues with minimal performance loss
Instant availability at your fingertips
- Fast, push-button start-up in minutes
- No warm-up time required
- User-friendly on-screen control
Simplified spare parts and service
- Only two standard pump types are required, supplied by Leybold
- Option for a cost-effective on-site back-up pool
Flexible and modular design
- Easily tailored to your specific process needs
- Ready to expand as your demands evolve
Footprint efficient, smart integration
- Fits seamlessly into standard containers
- Simple on-site installation
Service made easy
- Modular setup allows quick pump replacement
- Straightforward access for cleaning and maintenance
- Backed by global service and support network
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