Leybold Tmp50 Turbomolecular Vacuum Pump

(1) Leybold/Oerlikon TMP 50 Turbo Pump LH-85401 ISO63-K Flange. ($3500 Retail)(1) LEYBOLD TURBOTRONIK NT 13 SP OEM Style Turbo Pump Controller LH-85710 ($1500)(1) Connector block for NT13, Terminal crimp to DIN Style(1) Connecting cable, OEM custom, has correct connector to pumpdoes NOT have functional connector to controller on other end. Connector you see is for OEM connection through external box. Cable is relatively short. Pump was used to vacuum CRT tubes on an assembly line. As far as I know this was a relatively clean process. The blades are clean and free of any corrosion or debris. Some oil residue may be visble on exhaust port. The NT 13 is similar to the NT 10 controller, but it is an OEM style controller. These will run on any voltage standard. Controllers currently configured for 220 Volts. **Switching to 110Volt operation requires opening the box and flipping a switch**IMPORTANT DIFFERENCES IN NT13 CONTROLLER FROM NT10:NO Buttons on controls on front panel, designed to be controlled by relay inputs in an OEM system, including starting and stopping the pump. As currently configured the controller will immediately spin up pump as soon as it is powered on. Unit can be reconfigured for external relay control and other functionality. DIN style plug is on the back of the NT13 that has pump connection as well as power leads. We are including a connector block that uses push-on crimp connections. It is relatively easy, as you can see from the photo, to rewire a proper connection to run the pump. These are used but WORKING pumps, and we are selling them as such. While it is a good idea to have these pumps professionally rebuilt, we are selling with a RIGHT OF RETURN warranty, good for 7 business days from delivery. On top of that we honor a 30 day REPLACEMENT warranty in the event of any failures. Like all turbos, these will eventually need to be rebuilt, and when that day comes you will still have saved a lot of money over new.Again, this is no quite a plug and play system, but it is close. You will need to switch controler to 110Volt for USA, splice in a longer cable for your application, and rewire the cable to crimp connectors (not included).**Look at photo closely and duplicate the colors and positions carefully, and you will have figured out how to wire this up**

Large quantity used pumps available