Shimadzu Korea Vacuum Equipment Co., Ltd.
- Turbo Molecular Pump
- Helium Leak Detector
- Hydraulic Gear Pump
- Oil Rotary Vacuum Pump
- Balancing Machine
- Sputtering Machine
- Vacuum Heat-Treatment
- X-Ray Inspection System
- Optical Devices
TMP-3804
| TMP | TMP-3804LMC | TMP-3804LMF | |
|---|---|---|---|
| Rotor coating | Coated | ||
| Applicable power supply | EI-R04M | ||
| Inlet flange | VG300/ISO320B | ||
| Outlet flange | KF40 | ||
| Cooling method | Water cooled | ||
| Ultimate pressure (after baking) Pa (Torr) | 10 -7 Pa order | ||
| Maximum flowrate of Ar gas | 1900 mL/min | 2800 mL/min | |
| Maximum inlet pressure during
continuous operation (N 2) |
40 Pa | ||
| Maximum outlet pressure during continuous operation | 270 Pa | ||
| Pumping speed | N 2 | [VG300] 3800L/s | [ISO320B] 4000 L/s |
| He | - | - | |
| H 2 | 2500 L/s | 2500 L/s | |
| Compression ratio | N 2 | 1×(10 9min.) | |
| He | 1×(10 5) | ||
| H 2 | 6×(10 3) | ||
| Rated rotation speed | 24000 rpm | ||
| Startup time | Within 18 minutes | ||
| Direction of installation | Arbitrary | ||
| Baking temperature of pump inlet | 120˚C or lower | ||
| Vibration, measured by the Shimadzu method | Less than 0.01 µm (single amplitude) | ||
| Recommended purge gas flowrate | 30 mL/min | ||
| Recommended pumping speed of backing
vacuum pump during gas purging |
1500 L/min or higher | ||
| Operational ambient temperature range | Operation:0 ˚C to 40 ˚C /
Storage: -25 ˚C to 70 ˚C |
||
| Allowable magnetic flux density | Radial directions | 3 mT | |
| Axial directions | 15 mT | ||
| Cooling water | Flowrate | 2 to 4 L/min | |
| Pressure | 0.2 to 0.5 Mpa | ||
| Temperature | 5 to 25 ˚C | ||
| Weight | 105 kg | ||
