2016年11月8日星期二

the life of the Censtar gas transfer pump

Censtar gas transfer pump is a special type of rotary positive displacement pump.  The rotary vane fuel pump consists of a rotor turning inside a cam that is machined eccentrically in relation to the rotor. As the rotor turns, the liquid that is trapped between the rotor, cam and vanes is displaced.
The filling station pump are made with vanes produced from advanced polymers which exhibit extremely low coefficients of friction. The self adjusting vanes compensate for wear and help extend the life of the pump.

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