Edwards nEXT85H - CF63 NW16 - 80W Turbomolecular Vacuum Pump is part of Edwards’ advanced nEXT series of turbomolecular pumps, delivering outstanding performance in a compact footprint. Designed for analytical instruments and R&D applications, this pump features a hybrid bearing system, optimized rotor design, and integrated controller for ease of use and superior vacuum performance.
Key Features:
- Hybrid bearing system with oil-lubricated ceramic lower bearing and dry permanent magnetic upper bearing for low vibration, long life, and clean vacuum.
- Optimized rotor for high speeds and exceptional compression ratios, especially suited for light gases (H variant).
- Integrated controller/electronics with direct I/O or serial control; fully compatible with TAG and TIC controllers for simple system integration.
- Fully user-serviceable: oil cartridge and bearings can be replaced on-site with minimal tooling.
- Upper magnetic bearing minimizes power consumption and vibration, ensuring stable, clean operation.
- Standard inlet screen protects internal components.
- Compact design ideal for demanding analytical and research environments.
Included Items
- Edwards nEXT85H - CF63 NW16 - 80W Turbomolecular Vacuum Pump
- Power Cord
- Manufacturer’s Documentation
- 1-Year Manufacturer’s Warranty
Specifications
| Power (Total Rated) | 80 W |
| Pumping Speed (N₂) | 0.084 m³/s |
| Pumping Speed (He) | 0.078 m³/s |
| Pumping Speed (H₂) | 0.054 m³/s |
| Ultimate Pressure | 5.0 × 10⁻⁸ Pa |
| Max Backing Pressure | 2100 Pa |
| Compression Ratio (N₂) | 1.0 × 10¹¹ |
| Compression Ratio (He) | 2.0 × 10⁷ |
| Compression Ratio (H₂) | 5.0 × 10⁵ |
| Rotational Speed | 1500 Hz |
| Ramp Up Time | 130 s |
| Mounting Flange | CF63 NW16 |