- Fully Remanufactured
- 800051V0023
- TW 701
- Leybold / Oerlikon
The Leybold TURBOVAC TW 700 and TW 701 is a turbomolecular pump with compound stage. The frequency converter is integrated. The pump is designed to evacuate vacuum chambers down to pressure levels in the high vacuum range. It is suitable for pumping air and/or clean gases. A forevacuum pump is required for its operation.
These pumps are not suitable for:
During operation the pressure inside the pump is so low that there is no danger of ignition (at pressures below about 20 mbar). A hazardous condition will be created if flammable mixtures enter the hot pump at pressures above 20 mbar. During operation the pump can reach temperatures as high as 110°C (230 °F).
The TW701 pumps comprise essentially of the pump housing, a multi-stage rotor with the stator group, and the drive.
The TW 701 rotor consists of a turbomolecular pumping stage and a compound pumping stage (= Holweck stage). The Holweck pumping stage increases the permissible forevacuum pressure level markedly when compared with the classic turbomolecular pump.
The rotor shaft runs in two ceramic ball bearings, lubricated with grease.
A&J Vacuum Rrepair / Rebuild and Service Leybold TW701 800051V0023 Turbo Pumps Leybold Vacuum pumps, Oerlikon Leybold Turbo Pumping Stations along with all other Leybold Turbo Pump Service and repair. Please contact us for information on service program or click here http://www.ajvs.com/service.php to go to our Service page. We also offer Emergency service upon request. For more information Please contact A&J Vacuum Services at 973-249-0854.

A&J Vacuum Rrepair / Rebuild and Service Leybold TW701 800051V0023 Turbo Pumps Leybold Vacuum pumps, Oerlikon Leybold Turbo Pumping Stations along with all other Leybold Turbo Pump Service and repair. Please contact us for information on service program or click here http://www.ajvs.com/service.php to go to our Service page. We also offer Emergency service upon request. For more information Please contact A&J Vacuum Services at 973-249-0854.
We can have a repair estimate ready for your equipment within the hour of submission.
Start your equipment repair process by creating a Service RMA.
A&J Vacuum Services provides repairs on all types of High Vacuum equipment. We perform Turbomolecular Pump repair, Turbo Pump Repair, Dry Pump repair, Vacuum Pump repair and Mass Spectrometer repair. Our highly trained technicians will deliver the highest quality service and satisfaction.
We operate at our own full service repair facility which allows us to quickly and economically perform all repairs in a timely manner. Our advandced machinery enables us to handle all facets of the service and repair process. AJVS utilizes industry standard vibration analysis equipment and advanced testing equipment to troubleshoot and minimize all equipment failures. Our in-house machine shop is capable of machining various components, prototypes and housing conversions as needed.