two-screw pump

См. также в других словарях:

• screw pump — [1] Compressor constructed of two mated revolving screws. [2] Pump having two interlocking screws rotating in a housing …   Dictionary of automotive terms

• twin-screw pump — noun : a displacement pump consisting of a casing containing two parallel screws with intermeshing threads fitted to prevent backward movement of fluid …   Useful english dictionary

• 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

• pump, screw — Pump having two interlocking screws rotating in a housing …   Dictionary of automotive terms

• Pump — For information on Wikipedia project related discussions, see . A pump is a device used to move gases, liquids or slurries. A pump moves liquids or gases from lower pressure to higher pressure, and overcomes this difference in pressure by adding… …   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

• Archimedes' screw — was operated by hand and could raise water efficiently …   Wikipedia

• Hydraulic pump — A Hydraulic is used in hydraulic drive systems.Hydraulic pumps can be hydrostatic or hydrodynamic.Hydrostatic pumps are positive displacement pumps.Hydrostatic pumps can be fixed displacement pumps, in which the displacement (flow through the… …   Wikipedia

• Vacuum pump — A vacuum pump is a device that removes gas molecules from a sealed volume in order to leave behind a partial vacuum. The vacuum pump was invented in 1650 by Otto von Guericke. Types Pumps can be broadly categorized according to three… …   Wikipedia

• Chaplin's Patent Distilling Apparatus with Steam Pump — Chaplins patent sea water distilling apparatus. Alexander Chaplin Co. (also known as A.C. and Co., Alex. Chaplin Co.) was an important and highly regarded[1] engineering and manufacturing syndicat …   Wikipedia

• Infusion pump — A type of infusion pump, manufactured by Fresenius. An infusion pump infuses fluids, medication or nutrients into a patient s circulatory system. It is generally used intravenously, although subcutaneous, arterial and epidural infusions are… …   Wikipedia