Also known as: PD$
PD has various meanings in the Pump category. Discover the full forms, definitions, and usage contexts of PD in Pump.
A characteristic of a pump or motor when a constant volume is delivered for each revolution or stroke. A characteristic of a pump or motor when a constant volume is delivered for each revolution or stroke.
PumpAny gas or liquid charged, chambered device that minimizes periodic increases and decreases in pressure.
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