The Durco Mark 3 ISO chemical process pump provides unmatched performance and reliability, conforms to ISO 2858 and ISO 5199 design criteria and incorporates advanced design features. The ruggedly designed Durco Mark 3 ISO offers significant operational and maintenance enhancing benefits that help users to minimize the total cost of pump ownership.
Heavy-duty casing with integral foot and multi-ribbed discharge flange provides superior resistance to pipe loads and improves reliability
Precision cast reverse vane impeller is the only impeller design that offers repeatable pump performance throughout the life of the pump
Open impellers available
SealSentry™ seal chamber extends seal life and provides advanced self-flushing capability
Standard non-contacting labyrinth seals keep lubricant in and contaminants out