pump shaft

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• pump shaft — A shaft which transmits the driver torque to the impeller(s) of centrifugal pumps or to the displacement element(s) of rotary pumps …   Dictionary of automotive terms

• Shaft alignment — is the process to align two or more shafts with each other to within a tolerated margin. It is an absolute requirement for machinery before the machinery is put in service.When a driver like an electric motor or a turbine is coupled to a pump, a… …   Wikipedia

• shaft — A long smooth surfaced bar of metal with a circular (round) cross section. See armature shaft arm shaft auxilliar drive shaft axle shaft balance shaft bevel drive shaft cardan shaft clutch shaft composite propeller shaft …   Dictionary of automotive terms

• pump rotor — A centrifugal pump assembly consisting of the pump shaft, impeller and further rotating components, such as rotating hearing and shaft sealing parts …   Dictionary of automotive terms

• Shaft construction — concerns the building of vertical openings such as Raises and Shafts. Shafts are vertical openings used for supplying equipment, personnel, and support systems to the horizontal tunnel where the pipeline is installed. They can be temporary or… …   Wikipedia

• shaft seal — ▪ mechanics also called  Oil Seal,         in machinery, a device that prevents the passage of fluids along a rotating shaft. Seals are necessary when a shaft extends from a housing (enclosure) containing oil, such as a pump or a gear box.… …   Universalium

• pump your shaft —    (of a male)    to masturbate    Again from the motion involved :     So there he stood, pumping his turgid shaft. (Sanders, 1973)    Also as pump your pickle, alluding to the shape of a gherkin …   How not to say what you mean: A dictionary of euphemisms

• pump drill — noun : a primitive drill in which the shaft is revolved by working up and down a bow or bar carrying a cord attached at the center to the upper end of the shaft …   Useful english dictionary

• Pump well — Well Well, n. [OE. welle, AS. wella, wylla, from weallan to well up, surge, boil; akin to D. wel a spring or fountain. ????. See {Well}, v. i.] [1913 Webster] 1. An issue of water from the earth; a spring; a fountain. [1913 Webster] Begin, then,… …   The Collaborative International Dictionary of English

• Lobe pump — Lobe pumps are used in a variety of industries including pulp and paper, chemical, food, beverage, pharmaceutical, and biotechnology. They are popular in these diverse industries because they offer superb sanitary qualities, high efficiency,… …   Wikipedia

• radial-flow pump — An end suction centrifugal pump with the liquid flowing perpendicular to the pump shaft …   Dictionary of automotive terms