rotor-type pump

См. также в других словарях:

• rotor-type pump — An engine oil pump in which an internal rotor, e.g., with four external lobes, is used to drive an eccentric external gear, e.g., with five internal lobe spaces; operates in a similar way to gear pumps, but has higher pump capacity, and is… …   Dictionary of automotive terms

• vane-type pump — A form of constant displacement fluid moving pump in which a rotor containing sliding vanes turns in an eccentric cavity to force air through the pump …   Aviation dictionary

• pump — [1] A device for moving liquid or gas by decreasing or increasing the pressure on it. See accelerator pump air pump canned motor pump cell pump centrifugal pump charging pump circulating pump coolant pump diaphragm pump …   Dictionary of automotive terms

• eccentric rotor pump — rotor type pump …   Dictionary of automotive terms

• oil pump — The device located in the crankcase used to force oil, under pressure, to various parts of the engine, it is driven by a gear on the camshaft. There are two types: gear pump and rotor type pump. Also see gear type oil pump …   Dictionary of automotive terms

• pump — pump1 pumpable, adj. pumpless, adj. pumplike, adj. /pump/, n. 1. an apparatus or machine for raising, driving, exhausting, or compressing fluids or gases by means of a piston, plunger, or set of rotating vanes. 2. Engin., Building Trades. a shore …   Universalium

• Turbomolecular pump — A turbomolecular pump is a type of vacuum pump, superficially similar to a turbopump, used to obtain and maintain high vacuum. These pumps work on the principle that gas molecules can be given momentum in a desired direction by repeated collision …   Wikipedia

• Progressive cavity pump — A progressive cavity pump is also known as a progressing cavity pump, eccentric screw pump or even just cavity pump and, as is common in engineering generally, these pumps can often be referred to by using a genericized trademark. Hence names can …   Wikipedia

• Roots type supercharger — The Roots type supercharger or Roots blower is a positive displacement pump which operates by pulling air through a pair of meshing lobes not unlike a set of stretched gears. Air is trapped in pockets surrounding the lobes and carried from the… …   Wikipedia

• Peristaltic pump — A peristaltic pump is a type of positive displacement pump used for pumping a variety of fluids. The fluid is contained within a flexible tube fitted inside a circular pump casing (though linear peristaltic pumps have been made). A rotor with a… …   Wikipedia

• Hand pump — This article is about water and air pumps. For the beer dispensing device, see Beer engine. A rural handpump in Belgium. Hand pumps are manually operated pumps; they use human power and mechanical advantage to move fluids or air from one place to …   Wikipedia