TwisTorr 404 FS Turbo Pump

The TwisTorr 404 FS offers 400 L/s pumping speed in DN100 installations, high compression ratios for light gases, and features the trademarked Agilent floating suspension (AFS), ensuring low vibration and noise level for compatibility with sensitive environments. The high compression ratios, high foreline pressure tolerance, and maintenance-free operation make the TwisTorr 404 FS a high-performance, reliable, and low-cost-of-ownership pump to operate.

The 404 FS is an excellent choice for UHV systems, nuclear research, ion implanters, surface analysis, electron microscopy, and cryogenics applications. The pump’s smart controller automatically optimizes pump performance according to system needs.

Features:

• High compression ratios for light gases and capability to manage high gas flow, enabling operation in low base pressure and high-throughput applications with 400L/s pumping speed within a DN100 flange
• Hydrocarbon free for clean vacuum system
• Remote controller allows operation from 100 m away.
• Low vibration and noise levels—43 dB(A)—for a comfortable working environment and operation in sensitive experiments
• Compact size and installation in any position allow easy integration
• Maintenance-free bearings for zero operating cost
• Ready for wireless control via Vacuum Link app for pump operation on the go
• Radiation and magnetic field-proof design with no embedded electronics allows operation in demanding magnetic field and radiation environments
• Low electromagnetic emission guarantees no interferences with the application process
• Pump control software provides maximum flexibility, speed, and simplicity—always the best throughput and compression performance according to pump operative conditions