Leybold TMP-151C Grease lubricated turbomolecular pump with ceramic ball bearings.
Price for turbo vacuum pump Leybold Turbovac TMP-151C http://provac.com/products.php?pid=42&keywords=Leybold/Oerlikon
Ultimate Pressure <1010 Mbar Rotational Speed 50,000 RPM
Pumping Speeds For Nitrogen ISO 100K 145 Liters/Second
Run-up time approximately 2 minutes
Recommended Fore-vacuum pump Leybold D-16B
Recommended frequency converter Leybold NT-20
Leybold Turbovac TMP-151C Turbomolecular vacuum pump price http://provac.com/products.php?pid=42&keywords=Leybold/Oerlikon