China manufacturer generator stator cooling water pump 50-250C

Date:2023/11/10 9:24:34 Visits: Author:Dongfang YOYIK Engineering Co; Ltd,

China manufacturer generator stator cooling water pump 50-250C

 

DESCRIPTION

 

The generator stator cooling water pump 50-250C is mainly used for the generator stator cooling system, and the stator winding cooling water is a closed cycle system. To ensure the continuous and reliable operation of the generator, two single stage corrosion-resistant centrifugal pumps with 100% rated capacity each are equipped to circulate water. Two pumps are equipped, one is the working pump and the other is the backup pump. When the working pump malfunctions, the backup pump will automatically start. The pump is driven by a three-phase AC motor and powered by different systems to improve reliability.

 

Overhaul OF generator stator cooling water pump 50-250C

 

1. Remove the motor and remove any auxiliary devices that may hinder disassembly. Number the four corner gaskets of the motor corresponding to the foundation, and measure the thickness of the gaskets with a vernier caliper and record it.

2. Remove the bottom bolt of the middle bracket on the pump drive side, number the gasket corresponding to the bottom bolt, and record it.

3. Remove the bolts on the joint surface between the pump body and the pump bearing housing.

4. Make matching marks between the bearing chamber and the sealing chamber, as well as the mating surface between the sealing chamber and the pump body. Use a top screw to separate the pump body from the bearing chamber and extract it together with the intermediate bracket.

5. Place the generator stator cooling water pump 50-250C components at the maintenance site.

 

REGULAR MODELS

 

relay MY4NJ
Displacement Transducer HTD-150-3
Oil-water alarm OWK-2
servo valve J761-003
servo valve 072-1202-10
servo valve G761-3033B
AST/OPC solenoid valve coil 300AA00086A
AST/OPC solenoid valve coil 300AA00126A
Accumulator bladder NXQ A 10/31.5
sealing oil float tank float valve BYF-40
servo valve G761-3034B
AST solenoid valve SV13-12V-0-0-00
OPC solenoid valve SV4-10V-C-0-00
BLADDER LNXQ-A-10/20 FY
single stage centrifugal pump DFBII80-50-240

 

PRODUCT PICTURE  

 

 

 

 

 

 

 

 

 

Please contact us if your need is not listed above. SEND EMAIL

 

water_pump