2026-09-15
Power-driven feedwater pump coupler—choose the right coupler for more reliable water supply.
How can issues such as water hammer, water level fluctuations, bearing burnout, stuck control valves, and high energy consumption in power plant boiler feedwater pumps be addressed? Zhongxing Hydraulic Transmission has specifically designed solutions for feedwater pump speed‑control applications. The YOTFQZ, YOTC, and SVTL series deliver precise, stepless speed regulation, while their flexible buffering and vibration‑damping features significantly mitigate pump‑stop water hammer. With a starting overload factor of 1.5–1.8, they ensure smooth torque buildup, protecting the thrust bearings. G2.5‑grade dynamic balancing combined with efficient heat dissipation effectively addresses excessive oil temperatures and abnormal vibrations or noises. The upgraded DXA model extends the maintenance‑free interval to 2–3 years and achieves energy savings of 20%–40%. Backed by 60 years of industry expertise, these products are widely deployed by major power utilities such as China Huaneng, China Huadian, and China Datang, supported by end‑to‑end technical assistance to ensure more reliable water supply.
Learn More2022-08-16
How to prevent the collapse of the production line caused by the wear-out and destruction of machinery and equipment in steel mills? The whole process of the factory production line, each link is basically closely linked, in which one work has problems, a whole production line or even a whole factory may stop production. Guangdong Zhongxing designed a corresponding matching hydraulic coupling, which fundamentally solved the damage problem caused by the wear-out of machinery and equipment. The following is a typical case of YOTch1320 hydraulic coupling carefully selected by this hydraulic coupling manufacturer for a steel mill to see if it has any effect.
2022-08-16
The outbreak of pneumonia infected by the new coronavirus is a major challenge to businesses, both in operation and management. Guangdong Zhongxing Hydraulic Transmission Co., Ltd., the governing unit of the Provincial Economic and Enterprise Federation, has thoroughly implemented the important instructions of General Secretary Xi Jinping on resolutely winning the prevention and control of the epidemic, as well as the decision-making and deployment of the central, provincial and municipal governments on the prevention and control of the pneumonia epidemic caused by the new coronavirus, the implementation of grid management, the three central and one hospital responsible person, party members layer by layer to do a good job in the fight against epidemic.
2022-08-16
Zhang Bin, the winner of the May 1st Labor Medal of Guangdong Province and an outstanding entrepreneur in Guangdong Province, is the chairman of Guangdong Zhongxing Hydraulic Transmission Co., Ltd., a director of the Guangdong Economic and Enterprise Federation, and served as the 15th session of the Yunan County Federation of Industry and Commerce (Chamber of Commerce) Vice Chairman of the Executive Committee, was awarded many honors by the Yunan County People's Government. As the leader of the enterprise, Zhang Bin carefully organized and planned, dared to blaze new trails, worked hard to build a scientific and technological innovation enterprise, and led the team to create a benefit of 1.5 billion yuan. ZTE Company has become one of the largest hydraulic coupling production bases in the country and was rated as "Top 500 Enterprises in Guangdong Province with Innovation Ability", which has made due contributions to the economic development of our province. Today, Yunfu radio and television station interviewed Zhang Bin and carried out a special broadcast. Now reproduced as follows:
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