In a bid to drive down the cost of pump maintenance, pumping equipment manufacturer NOV Mono, has extended its universal parts range of replacement wear parts for others' pumps to include 2/3 geometry rotors.

These allow an increase in flow capacity by up to one and a half times, without increasing the stator tube size.
The new parts attract the same warranties and guarantees as parts for NOV Mono's own progressing cavity pumps, and the new rotors are available for Seepex, Netsch and Allweiler pumps.