Coolspring Power Museum - Evans Hot-tube engine running a pump

346 views · Published 21 October 2012 · 0:46 · Indexed 18 October 2026

Channel: themadmailler · 2012 · Autos & Vehicles

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From the 2012 expo we have a nicely running Evans running a vacuum pump. as described in the below comment, "it is a vacuum pump which was used for removing natural gas from wells so the oil would flow better through the formation." thanks for the info!

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