Models: DVSL-100C, DVSL-500C, DVSL-501C
Medium vacuum, ultimate pressure 30--100 Pa
The DVSL/GVSU Dry Scroll Vacuum Pump Series delivers a clean, oil-free, and highly reliable vacuum solution for laboratories, R&D facilities, and general industrial applications. As a superior alternative to dry vane pumps and oil-flooded rotary vane pumps, the DVSL Series offers stable performance, low maintenance, and long service life.
Oil-Free, Clean Operation – No lubricating oil or sealing water required, eliminating contamination risk and reducing environmental impact.
No Gears, No Oil Exchange – Gearless design means no gear oil replacement and no risk of oil leakage.
Air-Cooled System – Built-in cooling system removes the need for water cooling, providing flexible installation without site restrictions.
Superior Water Vapor Handling – Excels at displacing water vapor, making it suitable for moisture-heavy processes.
Deep Ultimate Pressure – Stable vacuum performance from atmosphere down to ultimate pressure.
Energy Efficient & Reliable – Minimal power variance across pressure ranges enables 24/7 continuous operation with reduced energy costs.
Low Noise & Low Vibration – Quiet, smooth, and compact design for comfortable work environments.
Hour Meter (DVSL-500C/501C) – Simplifies operation monitoring and maintenance scheduling.
Cleaner installation environment compared to rotary vane pumps
Reduced maintenance costs with fewer consumables and longer service intervals
Enhanced durability with proven Japanese scroll technology
Reliable performance for both light-duty and heavy-duty industrial vacuum needs
Research & development laboratories
Analytical instruments and testing equipment
Semiconductor and electronics manufacturing
Medical and pharmaceutical processes
Vacuum packaging, coating, and drying systems
General industrial vacuum processes
