Osaka Vacuum
Osaka ST Series (TG-F series + Rotary Vane Pump) Turbo Molecular Pumps

Manufacturer: Osaka Vacuum, Ltd.
Model: ST Series (TG-F series + Rotary Vane Pump)
Features
- High vacuum exhaust unit.
- Exhaust up to high vacuum with a simple operation.
- Since it has casters, it can be easily moved to the desired place for use.
- Mounted with a turbo molecular pump from the TG-F series which is resistant to disturbance!
This unit is portable while it is operating. - Optional devices and apparatuses are available to match your needs.
Specifications
| Model | ST050F*050 | ST220F*050 | ST350F*050 | |
| Turbo Molecular Pump | TG50F | TG220F | TG350F | |
| Volume flow rate (N2; L/s) | 51(49)※1 | 220(210)※1 | 350(330)※1 | |
| Base Pressure | (Pa) | <3×10-6 | <1×10-6 | |
| (Torr) | <2.3×10-8 | <7.5×10-9 | ||
| Inlet flange | VG65/ISO-R63/CF63 | VG100/ISO-R100/CF100 | ||
| Backing pump | Oil-sealed rotary vane pump 50/60 L/min (50/60Hz) | |||
| Cooling system | Air cooling | |||
| Power supply | Single phase, AC100V | |||
| Standard equipment configuration |
| |||
1 : Figures in parenthesis represent exhaust rate with protective steel mesh.
In addition to our standard specifications, we can also manufacture exhaust units designed to customer requirements. (For details, contact our sales representative)
Dimensions

| Model | A | B | C |
| ST050FV050 | VG65 | 486 | 155 |
| ST050FR050 | ISO-R63 | 507 | 155 |
| ST050FC050 | CF63 | 521 | 155 |
| ST220FV050 | VG100 | 539 | 175 |
| ST220FR050 | ISO-R100 | 539 | 175 |
| ST220FC050 | CF100 | 559 | 175 |
| ST350FV050 | VG100 | 569 | 175 |
| ST350FR050 | ISO-R100 | 553 | 175 |
| ST350FC050 | CF100 | 569 | 175 |
Reprinting prohibited without permission. Contents are subject to change without notice.











