The pumps of Х type for NPP, АС-Х series have already been mastered by JSC “NASOSENERGOMASH Sumy”
Thus, the first consignment of АС-Х model pumps was supplied within the execution of the contract for supply of the pumping equipment for power unit No. 3 and power unit No. 4 of Kudankulam NPP (India):
– АС-Х80-50-250 and АС-Х100-65-200
The pumps are manufactured according to the safety class III and designed for transferring of distillate.
Structural design is overhung pump, with axial fluid supply.
The pump casing is manufactured from quality cast-in block which includes suction and discharge nozzle.
The pump rotor is carried by SKF bearings with double seal, filled with grease, designed for the whole operational period of the pump unit.
The shaft sealing: single mechanical seal.
In future JSC “NASOSENERGOMASH Sumy” is planning the works on mastering of the rest items of standard series of the pumps of АС-Х model having capacity from 5m3/h to 100 m3/h.