| 摘要 |
A fuel three-cylinder high pressure pump has a high pressure pump, outlet and inlet channels for fuel that under pressure (0.3-0.5 MPa) of fuel pumping system opens inlet valve, at that to plunger pair a diaphragm gasket is installed, this can be folded, it provides possibility of lubrication and decrease of friction of plunger pair and parts of the pump. |
