Electric pump unit type "??"

The electric pump units of "??" type are centrifugal, horizontal, cantilever pumps with support on the body. They are intended for pumping chemically active and neutral liquids, including in the process systems of NPPs, with density not more than 1850 kg/m3, containing solid inclusions up to 1 mm in size, the volume concentration of which does not exceed 15 %, including solid inclusions up to 5 mm in size, the volume concentration of which does not exceed 1 %, in which the rate of penetration of corrosion of the flowing part does not exceed 0,1 mm per year. Temperature of pumped liquids from 233 to 393 ° K (-40 to +120 ?), kinematic viscosity - no more than 30x10-6m2/s.