YL, YLKS, and YLKK Series Vertical Three - Phase Asynchronous Motors for Circulating Pumps

YL, YLKS, and YLKK Series Vertical Three - Phase Asynchronous Motors for Circulating Pumps

The YL, YLKS, and YLKK series vertical three - phase asynchronous motors for circulating pumps are cutting - edge products launched by our company in the 21st century. They have always been at the forefront of the domestic industry, with their stable technical performance highly recognized by the market.

At the beginning of this century, with the vigorous development of nuclear power plant construction projects in China, these circulating pump motors were rapidly and extensively applied in the nuclear power conventional island systems, becoming crucial power equipment to ensure the stable operation of nuclear power facilities.

Product Coverage

• Capacity: The power range extends from 1000KW to 9000KW, which can fully meet the diverse demands for the power output of circulating pumps in nuclear power projects of different scales. Whether it is the basic circulating power supply for small - scale nuclear power facilities or the high - intensity operation requirements of large - scale nuclear power plants, this series of motors can be perfectly adapted.

• Voltage: It supports two common voltage specifications of 6kV and 10kV, enabling flexible connection with the power system architectures of various nuclear power projects, ensuring that the motors can operate efficiently and stably under different power supply environments.

• Center Height: The center height ranges from H710 to H1800. With a variety of size options, it can accurately match the installation requirements of various circulating pump equipment, ensuring efficient connection and coordinated operation between the motors and the equipment.

• Number of Poles: The number of poles covers 6 - 28P. Through different pole configurations, fine - tuned control of the motor's rotational speed and torque output can be achieved to adapt to the complex and changeable operating conditions of circulating pumps.

Our company holds dual qualifications for the design and manufacturing of nuclear safety equipment. Our product line of nuclear power motors is extremely rich, basically covering all the main equipment - supporting motors in nuclear power plants. Specifically, the supporting motors for all 1E - level emergency diesel generators are fully covered; the supporting motors for rod power M.G units account for more than half; the supporting rate for main feed pump motors exceeds 80%; and the occupancy rates of circulating pump motors and condensate pump motors both exceed 65%. With excellent product performance and a rich product line, our company has already become a major supplier of large - and medium - sized motors in the domestic nuclear power field, providing solid technical support and equipment guarantee for the steady development of China's nuclear power industry.

Typical Performance Cases

• Fujian Fuqing Nuclear Power Plant: The YLKS1000 - 8 type motor is adopted, with a power of 7200KW and an operating voltage of 6.6KV. In actual operation, this motor has demonstrated extremely high stability and reliability, continuously providing powerful power for the circulating water system of the nuclear power plant, ensuring the efficient operation of the entire heat exchange and cooling process of the nuclear power plant.

• Karachi Nuclear Power Plant in Pakistan: The YLKS1120 - 8 type motor is applied, with a power as high as 9000KW and the same working voltage of 6.6KV. In the complex international environment and under harsh operating conditions, this motor still maintains excellent performance, making great contributions to the stable operation of the Karachi Nuclear Power Plant in Pakistan, highlighting the excellent quality and strong adaptability of our company's products.

This series of motors for circulating pumps is meticulously crafted using the advanced low - glue insulation technology independently developed by our company. It not only has high reliability, enabling long - term stable operation in harsh working environments and under high - intensity operating tasks; but also has a high power density, achieving powerful power output within a limited space; the vibration during operation is extremely small, effectively reducing equipment wear and noise pollution; at the same time, its installation and maintenance are convenient, greatly saving operation and maintenance costs and time. In addition, we can also provide customized services according to the special needs of users, ensuring that each motor can accurately fit the actual application scenarios of users.