Vendeur:zakharovvas✉️(153)0%,
Lieu où se trouve:Orsay, FR,
Lieu de livraison: EUROPEAN_UNION,
Numéro de l'objet:275353929492Edwards EXT-255DX Turbomolecular Pump. Edwards EXT-255DX Turbomolecular Pump. The Edwards EXT255 is a high performance traditional turbo molecular Pump. The pump offers a good ultimate vacuum, extremely high compression ratio for light gases and extended tolerance to high backing pressures. For the UHV user this means good ultimate vacuum with the option of a dry backing pump. For the general vacuum user this means fast pumpdown. The EXT turbomolecular and compound molecular pump provide a reliable, hydrocarbon-free high and ultra high vacuum. Utilizing multi-stage axial flow turbines combined with magnetic and ceramic bearings, the EXT design provides oil and vibration free operation with minimal maintenance on high critical foreline pressure processes. Inlet Flange: DN100ISO with NW40 adapter Outlet Flange: DN25KF Pumping Speed L/S: Nitrogen: 220, Helium: 230, Hydrogen: 180 Ultimate Pressure: 10-10 mbar Outlet Flange: DN25KF Startup Time: 3 min. Rotational Speed: 60000 Hz. Please find a description and specs on the following website: https://cdn.shopify.com/s/files/1/0598/4021/files/EXT-255DX.pdf?2689 This pump from private vacuum lab is fully operational in a good condition. If you have any question, do not hesitate to ask via ebay message.