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Compound Molecular Pump
TP Series
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Oil-Free Clean Vacuum
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High vacuum state
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Lower noise
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High pumping speed
Overview
Compound molecular pump is composed of a turbomolecular pump and a drag pump. It combines the characteristics of a turbomolecular pump with a high pumping speed and high compression ratio when handling molecular flow, and a drag pump with a high pumping speed and high compression ratio at high pressures. This extends the application range of molecular pumps.The compound molecular pump is non-selective and exhibits no memory effects on the pumped gas. Due to its high compression ratio for gases with large molecular weights, it can achieve clean high vacuum and ultra-high vacuum without the need for a cold trap and oil baffle.
Features
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Oil-Free Clean Vacuum
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Achieves very low back pressure, reaching a high vacuum state.
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Higher pumping speed rapidly removes gases, accelerating the evacuation speed of the vacuum system.
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With virtually no moving parts internally, it results in lower noise and vibration, leading to lower maintenance costs.
Typical Applications
Model | TP-200 | TP-600 | TP-1200 | TP-1600 |
|---|---|---|---|---|
Vibration value(μm) | ≤ 0.1 | ≤ 0.1 | ≤ 0.1 | ≤ 0.1 |
Use bearings | Imported ceramic bearings | Imported ceramic bearings | Imported ceramic bearings | Imported ceramic bearings |
Rated speed(rpm) | 30000 | 24000 | 24000 | 24000 |
Pumping rate(L/S) | 200 | 600 | 1200 | 1600 |
Front stage flange | KF25 | KF40 | KF40 | KF50 |
High vacuum flange | KF40 | KF40 | KF40 | KF40 |