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Edwards nEXT400D - CF160 160W Turbomolecular Pump
Product Description
Edwards nEXT400D - CF160 160W Turbomolecular Pump
Ultimate Vacuum <1x10-10 mbar Inlet Connection DN160CF Pumping Speed Nominal 24,000.00 l/min
Features
- Combines oil-lubricated ceramic lower bearing with a dry permanent magnetic upper bearing for enhanced performance
- Features built-in electronics for easy integration with TAG and TIC controllers
- Allows for in-field oil and bearing cartridge changes with minimal tools
- Provides high speeds and compression with advanced simulation-derived designs
- Features a patented bearing suspension system to minimize noise and vibration
- Ensures a clean vacuum with a permanent magnet upper bearing
- Suitable for research, high-energy physics, mass spectrometry, and industrial applications
- Designed for long-term reliability and minimal maintenance needs
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 our proven bearing technology (oil lubricated ceramic lower bearing with dry permanent magnetic upper bearing), an improved rotor design with a new molecular drag stage to deliver improved pumping speed and compression ratios, and user serviceability. They feature 24 V to 48 V DC sensorless motors with a built-in drive that is fully compatible with our range of TAG and TIC controllers.Features and Benefits
- Upper magnetic bearing - ensures clean vacuum, low power and low vibration.
- Optimised rotor designs - deliver high speeds and high compression.
- Range of variants suitable for many applications - D = standard nEXT pump variant, H = optimised rotor design for high light gas compression and T = additional regenerative stage for increased compression and higher backing pressure capability
- Integrated controller / electronics - offers direct I/O or serial control or can be connected to one of our 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
INCLUDED: The Edwards nEXT400D - CF160 160W Turbomolecular Pump includes:
- Power Cord
- One Year Manufacturer's Warranty
Item Stats
Product details
| Power Total Rated | 160.00 W |
| Pumping Speed Nominal | 24,000.00 l/min |
| Ultimate Pressure | <1x10 -10 mbar |
| Power at Ultimate (Quiescent) | 0.000 W |
| Pressure Backing Max. | 7.50 Torr |
| Rotational Speed Nominal | 1000.00 Hz |
| Ramp Up Time | 175.00 s |
| Compression Ratio N2 | 1.000 × 10¹¹ |
| Compression Ratio He | 1.000 × 10⁸ |
| Compression Ratio H2 | 1.000 × 10⁶ |
| Pumping Speed Helium Nominal | 23,400.00 l/min |
| Pumping Speed H2 Nominal | 19,500.00 l/min |
| Flow Volume Gas Ballast Purge | 0.045 Pa·m³/s |
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