In April 2014, the manufacturing and engineering company ENCE GmbH successfully supplied a pump units for vacuum gas oil (flow rate 253 m3/h, head 341,6 m) and pump units for slurry (flow rate 600 m3/h, head 132,9 m) under design temperate 360deg. C to the reactor block of catalyst cracking unit at JSC Slavneft-YANOS.