Circulating Water Pump Motor

Circulating Water Pump Motor

Product Overview

The YL, YLKS, and YLKK series vertical three-phase asynchronous motors designed for circulating pump applications represent the company's latest 21st-century products. These motors have consistently maintained a leading position in the domestic industry, with stable technical performance and strong market recognition.

Since the early 2000s, with the start of nuclear power plant construction in China, circulating water pump motors have been widely applied in nuclear power conventional island systems.

Product Coverage

• Rated power: 1,000 – 9,000 kW

• Rated voltage: 6 kV, 10 kV

• Center height: H710 – H1,800

• Number of poles: 6 – 28 P

Nuclear Power Applications

The company holds nuclear safety equipment design and manufacturing licenses, and its nuclear power motor products cover nearly all major equipment motors used in nuclear power plants, including:

• All 1E-class emergency diesel generator motors

• Over 50% of rod-type power M.G. units

• More than 80% of main feedwater pump motors

• Over 65% of circulating water pump motors and condensate pump motors

This makes the company a primary manufacturer of medium- and large-sized motors for domestic nuclear power plants.

Typical Projects

1. Fuqing Nuclear Power Plant, Fujian, China — YLKS1000-8, 7,200 kW, 6.6 kV

2. Karachi Nuclear Power Plant, Pakistan — YLKS1120-8, 9,000 kW, 6.6 kV