The Orion KHA400A Dry Vacuum Pump is a preowned unit that includes a National EM-FBH 3-phase motor rated for 200V. The KHA400A model designation identifies this dry pump in Orion’s lineup, combining a pump head with a National EM-FBH motor for oil-free vacuum generation. With a 3‑phase, 200V electrical configuration, this pump is intended for systems that require a compact, dry-pump solution.
