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Edwards nEXT85H - CF63 NW16 - 80W Turbomolecular Vacuum Pump
Product Description
Edwards nEXT85H - CF63 NW16 - 80W Turbomolecular Vacuum Pump nEXT PumpsnEXT 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.nEXT85With nEXT85 and nEXT55 Edwards offers a small and compact turbomolecular pump platform ideal for Analytical Instruments as well as for the R&D market.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 nEXT85H - CF63 NW16 - 80W Turbomolecular Vacuum Pump includes:
- Power Cord
- One Year Manufacturer's Warranty
Item Stats
Product details
| Performance Data | |
| Power Total Rated | 80.00 W |
| Pumping Speed Nominal | 0.084 m³/s |
| Pressure Ultimate | 5.000 × 10⁻⁸ Pa |
| Pressure Backing Max. | 2100.00 Pa |
| Rotational Speed Nominal | 1500.00 Hz |
| Ramp Up Time | 130.00 s |
| Compression Ratio N2 | 1.000 × 10¹¹ |
| Compression Ratio He | 2.000 × 10⁷ |
| Compression Ratio H2 | 5.000 × 10⁵ |
| Pumping Speed Helium Nominal | 0.078 m³/s |
| Pumping Speed H2 Nominal | 0.054 m³/s |
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Northeastern UniversityFrom €5,491.74*ex. VAT
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