Edwards nEXT 300T HC ISO100 Turbomolecular Pump delivers outstanding vacuum performance with advanced hybrid bearing technology, making it the ideal choice for research, high-energy physics, mass spectrometry, and demanding industrial applications. Combining an oil-lubricated ceramic lower bearing with a dry permanent magnetic upper bearing, this pump ensures ultra-clean operation, minimal maintenance, and long-term reliability.
Key Features:
- Ultimate Vacuum: <6 x 10-8 mbar for exceptional high vacuum performance
- Displacement: 25.0 m³/h (14.7 ft³/min)
- Inlet Connection: DN100ISO-K
- Hybrid bearing design with oil-lubricated ceramic lower and permanent magnetic upper bearing
- Patented bearing suspension system minimizes noise and vibration
- Built-in electronics simplify integration with TAG and TIC controllers
- Field-serviceable with simple oil and bearing cartridge replacement using minimal tools
- Advanced rotor design and molecular drag stage for higher speeds and compression ratios
- Designed for long service life and reduced downtime
Included Items
- Edwards nEXT 300T HC ISO100 Turbomolecular Pump
- Power Cord
- Manufacturer’s Documentation
- 1-Year Manufacturer’s Warranty
Specifications
| Power Total Rated | 160 W |
| Ultimate Vacuum | <6 x 10-8 mbar |
| Pumping Speed (N₂ Nominal) | 1800 l/min |
| Pumping Speed (He Nominal) | 2040 l/min |
| Pumping Speed (H₂ Nominal) | 1680 l/min |
| Compression Ratio N₂ | 1 × 10¹¹ |
| Compression Ratio He | 3 × 10⁶ |
| Compression Ratio H₂ | 1 × 10⁵ |
| Pressure Backing Max | 15 Torr |
| Rotational Speed Nominal | 1000 Hz |
| Ramp Up Time | 175 s |
| Flow Volume Gas Ballast Purge | 0.045 Pa·m³/s |
| Power at Ultimate (Quiescent) | 20 W |
| Inlet Connection | DN100ISO-K |