News
23.04.2012 : JSC Proletarsky zavod at the Forum "Marine Industry of Russia 2012"
03.04.2012 : JSC "Proletarsky zavod" at Defexpo India 2012
16.03.2012 : Awarding of winners of the contest of young specialists’ works
14.03.2012 : Shipment of the products for India
02.03.2012 : Head of Design bureau of power engineering Simkin M. and Director of museum Krivskaya P. received honorary titles

Production > Power engineering > Motor-driven feed pumps

Motor-driven feed pumps

Purpose
Motor-driven feed pumps are applied in special steam-power plants.
Design
Direct-current motor with power capacity of 90 kW serves for ЭПН-2М drive, alternating-current motor with power capacity of 180 kW – for ЭПН-5 one. Pump liquid ends are uniform and differ in pressure stages number, electric motor type, frame support surface and as a result in weight and dimension characteristics.