The stator cooling water pump YCZ50-250C is the core component of the generator stator cooling system. Its operation stability and efficiency directly affect the safety and efficiency of the generator. The material selection of high-pressure hose for pump YCZ50-250C/L=600mm is one of the key factors to improve the performance of stator cooling water pump. The new generation of high-pressure hoses for pumps has achieved a leap in performance by using reinforced composite materials and other materials.

A large amount of heat is generated during the operation of the generator, and the stator cooling system needs to continuously deliver cooling water to maintain the temperature of the generator within a safe range. High-pressure hoses made of high-temperature resistant materials such as fluororubber can work stably in environments up to 200°C, effectively preventing leakage problems caused by hose aging and hardening due to high temperature, and ensuring unobstructed cooling water circulation.

As a high-pressure pump, YCZ50-250C has strict requirements on the pressure-bearing capacity of the hose. The new composite high-pressure hose is designed with a reinforced layer, such as a high-strength fiber braided layer, which significantly improves the hose’s resistance to burst pressure and working pressure, ensuring that it does not rupture during long-term high-pressure cycles, thus improving the efficiency of the entire cooling system. reliability.

Generator cooling water may contain chemical additives or gradually accumulate corrosive substances during circulation, which places high demands on the chemical stability of hose materials. High-performance plastic materials such as polytetrafluoroethylene (PTFE), with their excellent chemical inertness and corrosion resistance, effectively resist chemical erosion in cooling water, extend the service life of hoses, and reduce maintenance costs.

In small and complex cooling system layouts, hose flexibility and ease of installation are equally important. Modern design focuses on the lightweight and flexibility of materials, allowing the hose to maintain good fluid transmission efficiency even in a bent state. It also facilitates on-site installation and maintenance, reducing operating difficulty and time costs.

In summary, the innovation of the material of high-pressure hose for pumps YCZ50-250C/L=600mm is not only directly related to the performance of the generator stator cooling water pump, but also an important guarantee for the safe and efficient operation of power equipment.

Yoyik offers various types of valves and pumps and its spare parts for power plants:
PNEUMATIC ACTUATOR RP75DA
Bellows valves WJ20F1.6P-II
Inflatable seal dome valve-DN200 P5524C-01
solenoid valve J-110VDC-DN10-Y/20H/2AL
industrial globe valve WJ25F1.6P.03
Power plant shut-off valves WJ10F3.2P
solenoid valve J-220VDC-DN6-D-20B/2A
BLADDER A25/31.5-L-EH
Spigot Ring P29613D-00 for dome valve DN80 P29613D-00
centrifugal water pump for irrigation DFB100-80-230
hydraulic power 70LY-34*2-1
Proportional relief valve 4.5A25
MOOG 730-4229B
SOLENOID COIL MFJ1-4
valve SV13-16-C-0-00
rotor screw pump HSNH440Q2-46NZ
Accumulator gas tank NXQ-A-10/31.5-L-EH
sealing oil Vacuum pump reducer M01225
solenoid valve SV13-16-0-0-00
bellows globe valve (welded) KHWJ25F-1.6P