
1) Blade 2) The blade of a rotor 3) Vane
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https://www.crosswordclues.com/clue/impeller

1) Spur
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https://www.crosswordclues.com/clue/impeller

An impeller (also written as impellor or impellar) is a rotor used to increase (or decrease in case of turbines) the pressure and flow of a fluid. == Impellers in pumps == An impeller is a rotating component of a centrifugal pump, usually made of iron, steel, bronze, brass, aluminum or plastic, which transfers energy from the motor that drives the...
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http://en.wikipedia.org/wiki/Impeller

• (n.) One who, or that which, impels.
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http://thinkexist.com/dictionary/meaning/impeller/

(from the article `centrifugal pump`) device for moving liquids and gases. The two major parts of the device are the impeller (a wheel with vanes) and the circular pump casing around it. ...
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http://www.britannica.com/eb/a-z/i/11

The internal part of the pump that is driven by the motor, and is used to move the water.
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http://www.encyclo.co.uk/local/20844

The impeller is the internal propeller of a jet ski. In genereal, stainless steel impellers are more durable and more expensive than aluminum ones, while also offering a bit more torque.
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http://www.encyclo.co.uk/local/22084
Im·pel'ler noun One who, or that which, impels.
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http://www.encyclo.co.uk/webster/I/17

finned wheel that produces pressure and flow when spun in enclosed housing of oil pump or water pump.
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http://www.horizonsunlimited.com/gear-up/motorcycle-terms-and-glossary

An electrical impeller, which pumps the water through the filtration system.
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http://www.tropicalfishcentre.co.uk/Glossary.htm

[
n] - the blade of a rotor (as in the compressor of a jet engine)
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http://www.webdictionary.co.uk/definition.php?query=impeller

A device that imparts motion to a fluid. In a centrifugal compressor, a rotary disk faced on one or both sides with radial vanes, accelerates the incoming fluid outward into a diffuser.
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https://www.encyclo.co.uk/local/20687

The internal part of the pump that is driven by the motor, and is used to move the water.
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https://www.encyclo.co.uk/local/20822
noun the blade of a rotor (as in the compressor of a jet engine)
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https://www.encyclo.co.uk/local/20974

Attaches to the end of the shaft to impart energy to the fluid being pumped. Available in open, semi- open and closed designs.
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https://www.encyclo.co.uk/local/21120

The part of a water pump that moves the water.
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https://www.encyclo.co.uk/local/22488

a person or thing that impels. · a rotor for transmitting motion, as in a centrifugal pump, blower, turbine, or fluid coupling.
Found on
https://www.infoplease.com/dictionary/impeller
No exact match found.