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What's High Pressure Pump HPP

Posted on 1/7/2016 10:11:49 AM

The fuel of high-pressure pump (typically located off of the fuel rail) is supplied by the electric fuel pump.The high-pressure pump generates the fuel pressure up to 20 MPa (200 bar) required for the high-pressure injector to provide optimum mixture of fuel and air directly into the cumbustion chamber. 
Meanwhile it is featured with Integrated pressure limiter valve,Compact, light-weight design and Integrated pressure damper capable of variable feed pressure.

High pressure pump

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