Kenneth M. Breitweiser,James M. Harr,Joel D. Wiesner
申请号：
US14021567
公开号：
US20140135731A1
申请日:
2013.09.09
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A pump set for use with a pumping apparatus having a rotor with a plurality of rollers mounted on the rotor rotatable about an axis of rotation is disclosed. The pump set comprises a cassette body comprising a stator member with a fixed portion secured to the cassette body, a second portion opposite the fixed portion, a reaction surface and a second surface opposite the reaction surface, the reaction surface defined between the fixed portion and the second portion, and a tube secured to the cassette body, at least a portion of the tube is disposed against the reaction surface.
