Anest Iwata Oil-Free Dry Scroll Vacuum Pump – DVSL Series 

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.

Key Features

• 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.

Benefits

• 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

Applications

• 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