Stator Cooling Water System Centrifugal Pump YCZ50-250C

Date:2020/10/11 17:01:57 Visits: Author:Dongfang YOYIK Engineering Co; Ltd,

YCZ50-250C centrifugal pump is a single-stage single suction cantilever centrifugal pump. It is a new type of corrosion-resistant and energy-saving pump specially designed for the cooling and circulating system of generating units. It can transport corrosive liquids with viscosity similar to water. The temperature of the medium transported by the pump generally does not exceed 80 íŠ. If necessary, appropriate cooling measures should be taken to make the medium temperature higher. The working pressure of the pump is designed as 1.6Mpa.


YOYIK provides multiple types of spare parts and equipments for power plant :

main oil pump coupling cushion HSNH280-46N

Insulation tube 

Electronic control valve YA2BA4524G00061

servo valve flushing plate parts 

AST solenoid valve seat 3D01A001 110VAC

OPC solenoid valve 

solenoid valve D3DW20BVZP40*B510

globe throttle check valve KJC40-4.0P

Jet pipe Electro-hydraulic servo valve 

oil cooler LY-30

stainless steel globe valve 25FJ-1.6P

sealing ring HB4-56J8-02

Angular contact ball bearing 7319 BECB

pressure hose SMS-10/12-1219mm-C

actuator diaphragm KS250ZXNO16BQ12SNOERH

pressure relief valve DBDS10GM10/2.5

solenoid valve 4WE10Y30/CG220NZ4

pressure hose SMS-10/12-3048mm-B

Hammering Motor Dual Speed Motor YD2-90L-6/4 W

butterfly valve K125DSF4PB3

Oil-hydrogen differential pressure Regulating valve 977HP

baldder 63L

300MW turbine main oil pump guide vane sleeve 70LY-34*10