Meanings
plural duplex pumping engines
- A pump with two cylinders that pumps fluid in both directions; a pump that is double-acting.
Cite this entry
duplex pumping engine. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/duplex%20pumping%20engine
“duplex pumping engine.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/duplex%20pumping%20engine. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “duplex pumping engine,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/duplex%20pumping%20engine.
Source: duplex pumping engine on Wiktionary, CC BY-SA 4.0.