WIDMER, Beat,GOOD, Roman,CHRISTEN, Lukas,BÜTLER, Martin,NAPOLETANO, Daniel,MOSER, Beat,ZWEIFEL, Adrian
申请号：
EP16174463.6
公开号：
EP3258101B1
申请日:
2016.06.14
申请国别(地区):
EP
年份:
2019
代理人:
摘要：
A pump module and a device for producing a fluid jet with a pump module are disclosed. In an embodiment the pump module may include a pump housing in which at least one pump piston is mounted in a reciprocatingly movable manner and is provided with at least one sealing element which during a pumping operation interacts with a cylinder. For creating such a pump module producible in a simple manner and nevertheless exhibiting the functionality necessary for the pumping operation, embodiments disclose a valve block, which receives at least one valve associated with the cylinder, wherein the cylinder is sealed against the valve block. Furthermore, a cover element may abut against the valve block on a side opposite to the cylinder and between itself and the valve block forms an inlet passage leading to the cylinder and/or an outlet passage communicating with the cylinder.
