TMP | TMP-803M(0) | TMP-803MC(0) | |
---|---|---|---|
Rotor coating | None | Coated | |
Applicable power supply | EI-R04M | ||
Inlet flange | VG150 / ICF203 / ISO160B | ||
Outlet flange | KF40 | ||
Cooling method | Air cooled | ||
Ultimate pressure (after baking) Pa (Torr)
|
10 -9 Pa order | 10 -8 Pa order | |
Maximum inlet pressure during
continuous operation (N 2) |
1.3 Pa | ||
Maximum outlet pressure during
continuous operation |
40 Pa | ||
Pumping speed | N 2 | 800 L/s | |
He | 800 L/s | ||
H 2 | 700 L/s | ||
Compression ratio | N 2 | 1×(10 9min.) | |
He | 8×(10 4) | ||
H 2 | 4×(10 3) | ||
Rated rotation speed | 35000 rpm | ||
Startup time | Within 5 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 | 20 to 30 mL/min | ||
Recommended pumping speed of backing
vacuum pump during gas purging |
500 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 | ||
Weight | 33 kg |