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nEXT Pumps
Ultimate Vacuum
<3.5x10-9 mbar
Inlet Connection
DN 160 ISO-K
Pumping Speed Nominal
4,379.99 l/min
Features
- Delivers fast nitrogen pumping speeds, making it suitable for demanding applications
- Designed for R&D, coating, heat treatment, furnace applications, and more
- Offers variants for specific needs, including standard, high light gas compression, and regenerative stages
- Compatible with TAG and TIC controllers for easy system integration
- Allows for field replacement of oil cartridges and bearings with minimal tools
- Provides powerful performance in a space-efficient design
- Operates efficiently in any orientation, offering versatility in installation
- Magnetic bearings reduce vibration, ensuring a stable vacuum environment
- Optimized for high-speed and high-compression applications
Edwards 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. With the nEXT730 turbomolecular pumps Edwards provides a larger pump offering nitrogen pumping speeds of 730 l/s.
INCLUDED:
The Edwards nEXT730D - ISO-K160 BP NW25 Turbomolecular Pump includes:
- Power Cord
- One Year Manufacturer's Warranty
Power Total Rated | 500.00 W |
Pumping Speed Nominal | 4379.99 l/min |
Ultimate Pressure | <3.5x10 -9 mbar |
Pressure Backing Max. | 11.25 Torr |
Rotational Speed Nominal | 820.00 Hz |
Ramp Up Time | 150.00 s |
Compression Ratio N2 | 1.000 × 10¹¹ |
Compression Ratio He | 1.200 × 10⁸ |
Compression Ratio H2 | 4.000 × 10⁶ |
Pumping Speed Helium Nominal | 4919.99 l/min |
Pumping Speed H2 Nominal | 4289.99 l/min |
Gas Throughput Max Air Nitrogen | 1.40 Pa·m³/s |
Gas Throughput Max Helium | 2.10 Pa·m³/s |
Pumping Speed Ar Nominal | 3989.99 l/min |
Gas Throughput Max Hydrogen | 1.40 Pa·m³/s |
Gas Throughput Max Argon | 0.350 Pa·m³/s |
Compression Ratio Argon | 1.000 × 10¹¹ |
Flow Volume Gas Ballast Purge | 0.040 Pa·m³/s |
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