Crt Common Rail Technologies, Ag

Claudio Zanetti

Fritz W Spinnler

A high-pressure injection system including a high-pressure pump having a plunger cylinder, the plunger cylinder having a delivery chamber and a high-pressure sealing surface on an outlet side, a port element arranged on the outlet side of the plunger cylinder and having a first end face and a second end face, the port element flow-connected to the delivery chamber and an outlet valve, the first end face of the port element facing the plunger cylinder, and a high-pressure line element arranged on an outlet side of the port element. The high-pressure line element comprises a high-pressure sealing surface. The high-pressure line element bears against the second end face of the port element. The port element is clamped between the plunger cylinder and the high-pressure line element. The first and second end faces of the port element each comprise a high-pressure sealing surface.

High-pressure injection system

A high-pressure injection system including a high-pressure pump having a plunger cylinder, a port element arranged on an outlet side of the plunger cylinder and having an outlet port, a first end face and a second end face, and a high-pressure line element arranged on the outlet side of the port element. The plunger cylinder has a delivery chamber. The port element is flow-connected to the delivery chamber and an outlet valve. The first end face of the port element faces the plunger cylinder. The high-pressure line element comprises a common rail with a high-pressure sealing surface. The common rail bears against the second end face of the port element. The port element is clamped between the plunger cylinder and the common rail. The first and second end faces of the port element each comprise a high-pressure sealing surface.

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Eglisau, Switzerland

Claudio Zanetti