This is a working Welch Duoseal mo. 1397 vacuum pump. It is currently plumbed into an experimental research station that is no longer required for our work.
Welch Scientific Duo-Seal rotary vane vacuum pump Model 1398 GE Motor model 5K213AL305C 3hp 1165rpm 230/460 3ph 60hz 10.4/5.2amp In nice condition. Removed from working setup as part of an upgrade/reconfigurationComes as shown, please view pics closely for detail and condition
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