WIDMER, Beat,GOOD, Roman,CHRISTEN, Lukas,BÜTLER, Martin,NAPOLETANO, Daniel,MOSER, Beat,ZWEIFEL, Adrian
申请号：
EP16174475.0
公开号：
EP3258111B8
申请日:
2016.06.14
申请国别(地区):
EP
年份:
2018
代理人:
摘要：
A pump module with a casing having at least one pump piston is mounted in a reciprocatingly movable manner and may include a sealing element which, in pumping operation, abuts in a sealing manner against a cylinder. An embodiment of a pump module, which is easy to produce and can be disinfected or sterilized in a simple manner, includes a pump piston that can be fixated in a parking position in which the sealing element does not abut against the cylinder.
