gear pump

[′gir ‚pəmp] (mechanical engineering) A rotary pump in which two meshing gear wheels contrarotate so that the fluid is entrained on one side and discharged on the other.

Gear Pump

a rotary pump with gears as working members. Involute straight-cut, helical, or herringbone gears are ordinarily used. Such pumps are simple in design, compact, and reliable. Their output ranges from 0.25 to 40 cu m per hr at pressures up to 3 meganewtons per m² (30 kg-force per cm²). Gear pumps are used mainly for circulating petroleum products in machine lubrication systems and in hydraulic drive mechanisms.

gear pump

Gear pump.A high-pressure pump used in hydraulic, oil, and fuel systems. The fluid is pressurized when it passes between the teeth of a gear and radiused case of the pump. It is a constant displacement-type pump whose output is varied by spilling the pump output fluid back into the pump inlet.

单词	gear pump
释义	gear pump gear pump [′gir ‚pəmp] (mechanical engineering) A rotary pump in which two meshing gear wheels contrarotate so that the fluid is entrained on one side and discharged on the other. Gear Pump a rotary pump with gears as working members. Involute straight-cut, helical, or herringbone gears are ordinarily used. Such pumps are simple in design, compact, and reliable. Their output ranges from 0.25 to 40 cu m per hr at pressures up to 3 meganewtons per m² (30 kg-force per cm²). Gear pumps are used mainly for circulating petroleum products in machine lubrication systems and in hydraulic drive mechanisms. gear pump Gear pump.A high-pressure pump used in hydraulic, oil, and fuel systems. The fluid is pressurized when it passes between the teeth of a gear and radiused case of the pump. It is a constant displacement-type pump whose output is varied by spilling the pump output fluid back into the pump inlet.
随便看	the high ground the highlander the highlands the high life the high man on the totem pole the high men on the totem pole the high muckamuck the high muckety-muck the high mucky muck the high mucky-muck the high muckymuck the high point of the high point of something the high point/spot of something the high road the highroad the high seas the high sign the high spot of the high spot of something the high ups the high-ups the highups the highway code the highways and byways