Flow Rate Curves Written by Redazione di CMO Pompe on 18 April 2017. Posted in PT stainless steel | PS stainless steel | PST stainless steel Standard geometry HIGHLY ABRASIVE LIQUID SLIGHTLY ABRASIVE LIQUID Twin screw geometry HIGHLY ABRASIVE LIQUID SLIGHTLY ABRASIVE LIQUID Long pitch geometry HIGHLY ABRASIVE LIQUID SLIGHTLY ABRASIVE LIQUID