Edwards Vacuum B8C410C01 nEXT85H Turbo Pump DC 24V DC 48V DN 63 CF (4.5") High Compression

Turbomolecular pumps (TMPs) are kinetic vacuum pumps which operate using a very fast spinning rotor (usually rotating at between 24,000 and 90,000 RPM). Their typical operating pressures are in the high to ultra-high pressure range between 10-3 and 10-11 mbar, employing pumping speeds of between 10 and 4,000 l/s. They are widely used in scientific and industrial applications that require precise and clean vacuum environments, such as surface analysis, mass spectrometry, and vacuum deposition. They can operate continuously for long periods, making them ideal for many laboratory and manufacturing applications.

nEXT Pumps

nEXT turbomolecular pumps are hybrid bearing pumps with integrated controllers for pumping speeds from 47 to 1250 ls-1.

The nEXT is a hybrid bearing compound turbomolecular pump. nEXT pumps combine proven bearing technology, an improved rotor design with a new molecular drag stage to deliver improved pumping speed and compression ratios, and user serviceability. 

nEXT85

With nEXT85 Edwards offers a small and compact turbomolecular pump platform ideal for Analytical Instruments as well as for the R&D market.

nEXT85H AO - ISO100 NW16 80W

is a turbo molecular pump - hybrid bearing with a H - High Compression design ideal for light gas compression.

Features:

• Upper magnetic bearing - ensures clean vacuum, low power and low vibration.
• Optimised rotor designs - deliver high speeds and high compression.
• Optimised rotor design for high light gas compression
• Integrated controller / electronics - offers direct I/O or serial control or can be connected to one of TAG or TIC controllers for easy systemisation.
• Fully user serviceable - oil cartridge and bearings can be changed in the field with minimal tooling.
• Inlet screen - supplied as standard