Osaka Vacuum
Osaka TG240F Turbo Molecular Pumps
Manufacturer: Osaka Vacuum, Ltd.
Model: TG240F
Features
- Any orientation
- Compact size
- Energy-saving
- Quick shutdown with gas vent
- Durable structure for air inrush
- Built-in controller type
- High compression ratio
Specifications
| Flange | TG240F | TG240F-20 |
|---|---|---|
| Inlet | ISO-R100 / CF100 | |
| Outlet | KF25 | |
| N₂ flow rate (L/s) | 240 | 240 |
| N₂ (with protective screen; L/s) | 230 | 230 |
| H₂ flow rate (L/s) | 160 | 160 |
| Max. compression ratio (N₂) | 1×10⁸ | |
| Max. compression ratio (H₂) | 4×10⁴ | |
| Base pressure (Pa) | <1×10⁻⁶ | <5×10⁻⁷ |
| Base pressure (Torr) | <7.5×10⁻⁹ | <3.8×10⁻⁹ |
| Max. throughput (N₂, sccm) | 70 | |
| Startup time (min) | 5.5–7.5 | |
| Max. backing pressure (Pa / Torr) | 700 (5.3) | |
| Recommended backing vacuum pump (L/min) | ≥80 | |
| Weight (kg) | 7.3 | 10.5 |
| Controller type | TC245 | TC246 |
| Input voltage | DC24V | AC100–230V (±10%) |
| Input power | 75W | 170VA |
- ※1: In case of the backing vacuum pump of 80 L/min.
※2: TC245 is a built-in controller, TC246 is rack controller.
- Ambient temperature for use
The ambient temperature range to assure reaching the ultimate pressure is 10–23 °C.
The permissible ambient temperature range is 8–38 °C. - Corresponding gases
Depending on the gas to be evacuated, some may damage the pump.
Please contact us for details on corresponding gases.
Dimensions
- Bolt holes for the flange on the intake are arranged symmetrically around the centerline.
Reprinting prohibited without permission. Contents are subject to change without notice.
