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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.

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Customized Tower Crane Limited-Moment Hydraulic Coupler: In-Depth Analysis of YOP500

2025-07-08

In the complex system that ensures the efficient and safe operation of tower cranes, the torque-limiting hydraulic coupling acts as a crucial "flexible joint." Its performance directly determines the equipment's ability to handle heavy-load starts and stops, absorb impact forces, and protect core components. Choosing a reputable manufacturer of torque-limiting hydraulic couplings—one with deep technical expertise, rigorous quality control systems, and extensive industry application experience—is essential for obtaining high-quality couplings, receiving expert selection support, and enjoying reliable, long-lasting service.

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