CIP displacement pump(return stroke pump,self-priming pump) Material SUS316 for wetted parts ... . However, the main use of this pump is for CIP return. Operating Principles The impeller is housed between the inlet body ... /SiCGaskets in FPM (Viton) and PTFEInlet & outlet connections: Clamp, Thread, Flange, DIN, SMS, 3A, RJT Sanitary Return stroke pump for CIP ...