TESTED to 9E-7 Torr: Leybold Vacuum TurboVac TW700L-TDL Wide Range Turbo Drive
Lab Liquidators LLC is selling a Tested Leybold Oerlikon TURBOVAC TW 700L-TDL turbomolecular pump system; this is the TW 700-class / TW 700-equivalent platform. Pump model 800071V0002. This unit is tested working and pulled down to 8.7×10⁻⁷ Torr in our setup as shown in the photos using an ion gauge. Can pull lower if you leave it on for longer. See the last three photos for our test setup.
We pumped it down on our turbo test station, and it worked well as expected. Has some minor cosmetic damage on the fan shroud, but it doesn't affect operation. See photos.
Connections and practical integration: this turbo uses a DN160 ISO-K style inlet, with DN25 KF forevac connection and a DN16 KF purge port. Pump weight is roughly 16.5 kg. Noise is rated under ~47 dB(A) air-cooled. Operating ambient is typically 10-45 °C, and ingress protection is IP20.
Included in the sale: the TW 700MS pump (800071V0002), and a 59 VDC input lead that terminates in raw wires on the supply side so you can land it to your preferred DC source/connector. Photos show exactly what’s included and the pump’s demonstrated vacuum performance. Power supply, vacuum gauge, adapters, roughing pump, and other fittings are not included in sale.
Does not include the ion gauge, other flanges, or bellows or roughing pump in this purchase. If you need those, we can sell them to you separately.
ZV
