Pump was tested at 480v, 60 hz, 3 phase with no gas ballasting. Inlet and outlet are DN63-ISO-K. In addition, the transducer pictured has bent / broken pins and the component marked FESTO is not hooked up. We used it for a project for a few hundred hours and it works fine, but we wound up using another type of pump for the project, so we no longer need this one. Perhaps these accessories are associated with the SP Guard (which i snot hooked up) and that is why we didn't notice these issues when we were using it.
We discovered these issues when a potential customer asked us how many hours were on the pump and we opened the outer housing to check the SP Guard. We know the pump works well, but some accessories are either not working, not hooked up, or both.
However, there may be additional charges for a more rapid response. The item "Leybold Screwline SP250, Dry Vacuum Pump, P/N 115001, Used Tested 10 microns" is in sale since Friday, March 13, 2015.This item is in the category "Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Vacuum Pumps\Other Vacuum Pumps".inc" and is located in Oak Ridge, Tennessee. This item can be shipped to United States.