In January 2013, ENCE GmbH production and engineering company successfully supplied acid water pumping units to raffinate hydroconversion unit of Novokuibyshevsk Lubricants and Additives Plant, Ltd., Novokuibyshevsk, Russia, part of Rosneft Oil Company.
The pumping units were manufactured on the basis of centrifugal pumps, they are equipped with their own frame, motors, connecting couplings, instruments, a lubrication system and a face mechanical seal system.