Item NO :
TXFB-4200Color :
silvery whiteType :
turbomolecular pum
TxFB-4200 turbomolecular pump technical parameters table
Model TXFB - 4200
Inlet flange 400 ISO-K
Exhaust flange 100 ISO-K
Pumping rate (L/S)(to air) 4200
Compression ratio N2 >10
8 H2 >6X10
2 ultimate pressure Pa is less than 2 times 10
-6 Rated speed (RPM) 15600
Imported ceramic bearings are used
Vibration value (μm) ≤0.15
Startup time (min) <10
Downtime (min) <20
Recommended front stage pump (L/S) 30-70
Cooling mode Water cooling
Cooling water temperature (℃) ≤20
Cooling water flow (L/min) 1
Pump body baking temperature (℃) <80
Ambient temperature (℃) 5-40
Installation direction ±5° vertical
Pump weight (kg) ≈100
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