Rotary vane pump
A rotary vane pump is a positive-displacement pump that consists of vanes mounted to a rotor that rotates inside a cavity. In some cases these vanes can have variable length and/or be tensioned to maintain contact with the walls as the pump rotates. It was invented by Charles C. Barnes of Sackville, New Brunswick, who patented it on June 16, 1874. There have been various improvements, including a variable vane pump for gases (1909). They are considered less suitable than other vacuum pumps for high-viscosity and high-pressure fluids, and are complex to operate. They can endure short periods of dry operation, and are considered good for low-viscosity fluids.
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Rotary vane pump
A rotary vane pump is a positive-displacement pump that consists of vanes mounted to a rotor that rotates inside a cavity. In some cases these vanes can have variable length and/or be tensioned to maintain contact with the walls as the pump rotates. It was invented by Charles C. Barnes of Sackville, New Brunswick, who patented it on June 16, 1874. There have been various improvements, including a variable vane pump for gases (1909). They are considered less suitable than other vacuum pumps for high-viscosity and high-pressure fluids, and are complex to operate. They can endure short periods of dry operation, and are considered good for low-viscosity fluids.
has abstract
A bomba de palhetas rotativas ...... enteou em 16 de junho de 1874.
@pt
A rotary vane pump is a positi ...... good for low-viscosity fluids.
@en
Eine Drehschieberpumpe oder Fl ...... ße Mengen Schmieröl benötigen.
@de
La pompe à palettes est une po ...... ré plus tard le moteur Wankel.
@fr
Pompa łopatkowa – rodzaj pompy ...... ści obrotowej do 3000 obr/min.
@pl
Rotační lamelová čerpadla jsou ...... tadel, obráběcích strojů apod.
@cs
Schottenpompen zijn pompen die ...... omp veel meer schotten zitten.
@nl
Un compresor rotativo de palet ...... tentó el 16 de junio de 1874.
@es
Una pompa per vuoto rotativa è ...... lare o una pompe a diffusione.
@it
Насос пластинчастий рос. насос ...... нів та свердлувальних машинах.
@uk
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A bomba de palhetas rotativas ...... enteou em 16 de junho de 1874.
@pt
A rotary vane pump is a positi ...... good for low-viscosity fluids.
@en
Eine Drehschieberpumpe oder Fl ...... ße Mengen Schmieröl benötigen.
@de
La pompe à palettes est une po ...... ré plus tard le moteur Wankel.
@fr
Pompa łopatkowa – rodzaj pompy ...... i powietrza
* pompy do cieczy
@pl
Rotační lamelová čerpadla jsou ...... ačné se stává sacím, a naopak.
@cs
Schottenpompen zijn pompen die ...... es (Sackville, New Brunswick).
@nl
Un compresor rotativo de palet ...... tentó el 16 de junio de 1874.
@es
Una pompa per vuoto rotativa è ...... to a forza o aspirato dalla po
@it
Насос пластинчастий рос. насос ...... нів та свердлувальних машинах.
@uk
label
Bomba de palhetas rotativas
@pt
Compresor rotativo de paletas
@es
Drehschieberpumpe
@de
Lamelové čerpadlo
@cs
Pompa per vuoto rotativa
@it
Pompa łopatkowa
@pl
Pompe à palettes
@fr
Rotary vane pump
@en
Schottenpomp
@nl
Насос пластинчастий
@uk