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

Models: DVSL-100C, DVSL-500C, DVSL-501C
Medium vacuum, ultimate pressure 30--100 Pa

Our Japanese-standard quality products
With the pumping section containing no lubricating oil or sealing water and no bearing equipped around the part touching gases, these are completely dry pumps that provide clean vacuum and no oil mist.
They are tough scroll vacuum pumps that are resistant to continuous operation near atmospheric pressure, repeated operation between atmospheric pressure and vacuum, and water vapor exhaust.
 

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