Dry Screw Vacuum Pumps | S-VSB 120 to 800
Oil-Free High-Vacuum Technology for Critical Industrial Processes
Elmo Rietschle S-VSB dry screw vacuum pumps are engineered for industrial applications requiring exceptionally deep vacuum levels, oil-free operation, and long-term process reliability. Utilizing advanced dry screw vacuum technology, the S-VSB Series delivers clean, contact-free compression without oil in the compression chamber, making it ideal for demanding manufacturing environments where product purity and vacuum stability are critical.
Available in capacities ranging from 70 to 440 CFM, the S-VSB Series achieves ultimate vacuum levels down to 0.027 mbar (abs.) / 29.92 inHg (g), providing the performance required for advanced industrial vacuum processes. Designed for continuous-duty operation, these pumps offer excellent efficiency, low maintenance requirements, and outstanding reliability for challenging industrial applications.
Why Choose S-VSB Dry Screw Vacuum Pumps?
The S-VSB Series is designed for manufacturers who require deeper vacuum levels than conventional vacuum technologies can provide. Its dry, oil-free compression process eliminates the risk of contamination while providing stable performance across a wide operating range.
Unlike oil-lubricated vacuum pumps, the S-VSB operates without oil in the compression chamber, reducing maintenance requirements and ensuring clean process conditions. The contact-free screw design minimizes internal wear, resulting in longer service life, improved reliability, and lower operating costs.
For industries where vacuum quality directly impacts production efficiency, product quality, and process consistency, the S-VSB represents a proven high-performance solution.
Main Advantages
Ultra-Deep Vacuum Performance
Achieves vacuum levels down to 0.027 mbar (abs.) / 29.92 inHg (g).
Oil-Free Compression
Eliminates the risk of process contamination.
Dry Screw Technology
Contact-free compression reduces internal wear and maintenance.
High Capacity Range
Available from 70 to 440 CFM.
Chemical Duty Design
Suitable for demanding industrial process applications.
Continuous-Duty Operation
Engineered for reliable 24/7 production environments.
Reduced Maintenance Requirements
Fewer wear components and no oil contamination inside the compression chamber.
High Process Reliability
Stable vacuum performance under demanding operating conditions.
Low Total Cost of Ownership
Combines energy efficiency, long service life, and reduced maintenance costs.
S-VSB Series
Industrial Dry Screw Vacuum Pumps
The S-VSB Series combines advanced dry screw technology with industrial-grade construction to provide reliable vacuum generation for critical manufacturing processes. Designed for applications involving process gases, vapors, and demanding operating conditions, these pumps deliver clean vacuum without the use of oil inside the compression chamber.
The contact-free screw design minimizes mechanical wear while maintaining exceptional vacuum performance, making the S-VSB an ideal solution for facilities seeking maximum reliability, process cleanliness, and long-term operational efficiency.
Key Features
- Capacities from 70 to 440 CFM
- Ultimate vacuum down to 0.027 mbar (abs.) / 29.92 inHg (g)
- Advanced oil-free dry screw technology
- Contact-free compression design
- Continuous-duty industrial operation
- High energy efficiency
- Low maintenance requirements
- Chemical-duty construction
- Excellent process reliability
- Long service life
Typical vacuum pump applications
- Central vacuum systems
- CNC Routers
- Environmental/Soil Remediation
- Food processing
- Industrial applications
- Medical
- Packaging Industry
- Plastic Industry
- Pick and place
- Pneumatic conveying
- Vacuum drying
- Wood working
- Dental Industry
- Plastic Industry
Why Choose Aircom Technologies?
Aircom Technologies helps manufacturers implement and optimize oil-free industrial vacuum systems for critical production processes where reliability, product purity, and operational efficiency are essential. Our team works closely with engineering, maintenance, and production personnel to ensure the selected vacuum technology delivers long-term performance and measurable operating benefits.
As an authorized Elmo Rietschle distributor, Aircom provides complete support throughout the life cycle of your vacuum equipment, from application analysis and system design to installation support, maintenance programs, and long-term optimization.
Aircom Advantages
- Oil-free vacuum technology expertise
- Process vacuum application support
- Vacuum system engineering assistance
- Centralized vacuum system design
- Genuine OEM replacement parts
- Preventive maintenance programs
- On-site troubleshooting and repairs
- Emergency service support
- Fast technical response
Frequently Asked Questions
What is a dry screw vacuum pump?
A dry screw vacuum pump uses synchronized, non-contacting screw rotors to generate vacuum without oil in the compression chamber, providing clean and reliable operation.
What are the advantages of oil-free screw vacuum technology?
Oil-free screw pumps eliminate contamination risks, reduce maintenance requirements, and provide excellent performance for demanding industrial applications.
What vacuum levels can S-VSB pumps achieve
The S-VSB Series can achieve ultimate vacuum levels down to 0.027 mbar (abs.) / 29.92 inHg (g).
Which industries commonly use S-VSB vacuum pumps?
Typical industries include chemical processing, pharmaceutical manufacturing, food processing, electronics production, battery manufacturing, and vacuum drying applications.
Can S-VSB pumps handle process vapors?
Yes. The S-VSB Series is designed for demanding industrial processes involving various gases and vapors commonly encountered in manufacturing environments.
Does Aircom provide service and replacement parts?
Yes. Aircom Technologies provides OEM replacement parts, preventive maintenance, troubleshooting, emergency repairs, and technical support for Elmo Rietschle dry screw vacuum pumps throughout Eastern Canada.
