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Meaning of spiral pump | Babel Free

Noun CEFR B2

Definitions

A type of centrifugal pump that utilizes a spiral-shaped impeller to move fluids.

Examples

“The spiral pump is a very curious hydraulic engine, which operates on nearly the same principle as the Hungarian machine.”

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

spiral spring spiral staircase spiral worm spiral wrack Spiraled spiralglass