Leybold SCROLLVAC 18 plus

The Leybold SCROLLVAC 18 plus is the high-performance pinnacle of the SCROLLVAC plus series, designed for users who require maximum throughput in an oil-free, compact package. The Scrollvac is a standard single-phase version, featuring an integrated smart drive that ensures consistent pumping speed across global voltages. With its hermetically sealed design, it completely eliminates the risk of hydrocarbon contamination, making it the premier choice for backing turbomolecular pumps and demanding laboratory research.

Product Features

• Peak Pumping Speed: Delivers the highest throughput in the SCROLLVAC range, reaching 20.0 m3/h, significantly reducing evacuation times for large systems.

• Quiet Work Environment: Despite its power, it maintains a remarkably low noise level of $<55\text{ dB(A)}$, preserving a conversational atmosphere in the lab.

• Hermetic Isolation: The bearings are completely isolated from the vacuum space, ensuring a "truly dry" process and preventing any back-migration of lubricants.

• Smart Drive Electronics: Automatically detects input voltage and frequency ($100\text{–}240\text{ V},50/60\text{ Hz}$) to maintain optimized performance anywhere in the world.

• Minimal Maintenance: Features the latest tip seal technology, providing up to 2.5 years of operation between simple, 10-minute seal changes.

Technical Specifications