In the complex operating environment of thermal power plants, the stator cooling water pump YCZ50-160-BXG is one of the key equipment to ensure the stable operation of the generator. It is responsible for delivering cooling water to the stator coil of the generator to take away the heat generated by the current passing through the conductor. Due to the importance of the stator cooling water pump in thermal power plants, its reliability and safety cannot be ignored.

For the Single Stage Centrifugal Pump YCZ50-160-BXG, the implementation of effective overload protection and temperature monitoring can avoid pump damage and ensure the continuity and safety of power production. The general methods are:

• Current monitoring and automatic circuit breaker: By real-time monitoring of the operating current of the pump, once it is detected that the current exceeds the preset safety threshold, the automatic circuit breaker will immediately cut off the power supply to prevent the motor from burning due to overload. This protection mechanism is usually integrated with the control circuit of the pump to ensure a quick response when an overload occurs.
• Underload and overload protection relays: The control system of a thermal power plant is usually equipped with underload and overload protection relays. These relays can monitor the load status of the motor. When the load exceeds the normal range, they will trigger an alarm or shut down directly to prevent the motor from being in abnormal working state for a long time.
• Intelligent control system: Modern thermal power plants often use advanced SCADA or DCS to predict and prevent overload conditions through software algorithms. Intelligent control systems can analyze the operating parameters of the pump in real time, such as current, power and pressure. Once a potential overload risk is found, measures can be taken in advance, such as adjusting the operating speed of the pump or starting a backup pump.

In addition to the above technical measures, monitoring the temperature of the stator cooling water pump YCZ50-160-BXG is also an important part. The stator cooling water system is usually equipped with a temperature sensor to continuously monitor the temperature of the pump body and the motor. Once the temperature exceeds the set safety range, the control system will receive an alarm and take corresponding measures, such as starting the cooling fan or reducing the load of the pump to prevent the temperature from rising further.

Thermal power plants should also formulate a strict maintenance plan to regularly inspect and maintain the stator cooling water pump. This includes cleaning the deposits in the pump body, checking the integrity of the seals, lubricating the bearings, and calibrating the sensors. Through preventive maintenance, the failure rate of the pump can be significantly reduced and its service life can be extended.

Yoyik offers various types of valves and pumps and its spare parts for power plants:
Formed Seal Components PCS1002002380010-01/410.01/410.02/401.10
Vacuum tank float valve FY-40
Hydraulic motor unloading valve XH27 WJHX.9340A
solenoid valve 24v price 0508.919T0301.AW027
solenoid valve J-220VDC-DN10-D/20B/2A
SOLENOID VALVE SV4-10-C-0-00
VALVE 24102-12-4R-B13
Spigot Ring P29617D-00 for dome valve DN200 P29617D-00
solenoid valve DSG-03-3C2-A240-50
solenoid and coil Z6206052
Overflow valve MR98H
Accumulator Bladder for GV with seals NXQ-A-16-20-F-Y
solenoid 22FDA-K2T-W110R-20/LV
Bladder NXQA-25L
Solenoid van puge VP742R-5DZ1-04A-F
PRESSURE REDUCING VALVE DB15G-2-L5X/5/2
Yx type seal ring d280
Globe valve WJ25F2.5P
direct solenoid valve 4WE6HA62/EW230N9K4
screw transfer pump HSNS210-42