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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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2025-12-29
Struggling to choose between hydraulic couplings? This article provides a detailed comparison of the core performance, differences (maintenance-free cycle, connection technology, and cost), and selection guidelines for the YOX750 and DXA750 models. These couplings are ideal for equipment such as conveyors, crushers, and coal mills, helping you make the best decision based on your maintenance practices and budget.
Cement rotary kiln matching core drive unit: YOTcs320/360/400 speed-regulating hydraulic coupling
2025-12-26
Solving the challenges of large starting impact, high energy consumption, and inaccurate speed regulation in cement rotary kilns! This article details the advantages of box-type variable-speed hydraulic couplers and compares the key parameters and selection methods for YOTcs320/360/400 models. Zhongxing Hydraulic offers professional transmission solutions to help reduce energy consumption, lower costs, and ensure stable production.
2025-12-24
Do excavators, crushers, and cold-rolling mills experience significant transmission shocks and are prone to overloading? ZTE Hydraulics presents the YOX500 torque-limiting hydraulic coupling solution to address these challenges. We provide key parameters, operating principles, and selection guidelines to enable soft starting, overload protection, and shock absorption and vibration damping—protecting your equipment and reducing downtime costs. As a direct manufacturer, we guarantee supply from the source.
2025-12-22
This article provides an in-depth analysis of common issues with boiler feedwater pumps, including water hammer impacts, pipeline vibrations, water level fluctuations, and frequent maintenance requirements. It also compares the performance differences between the classic YOX560 and the upgraded DXA560 torque-limiting hydraulic coupler. Learn how flexible transmission can enable soft starting, overload protection, and system stability, helping power plants enhance operational reliability and reduce overall costs. Guangdong Zhongxing Hydraulic is here to provide you with professional selection support.
2025-12-15
Providing mixer drive solutions for the paper-making industry. This article offers a detailed comparison of the performance characteristics of the YOX500 and DXE500 hydraulic couplers, analyzes key selection factors such as maintenance requirements and corrosion resistance, and helps customers choose the appropriate model based on their specific operating conditions, thereby enhancing production efficiency and equipment reliability.
2025-12-09
For tower crane hoisting, luffing, and slewing mechanisms, we provide a comparative analysis of the key parameters for YOX200/320/450 torque-limiting hydraulic couplers, along with a three-step standardized selection method. We guide users in selecting the appropriate model and overload factor based on motor power and operating conditions. Additionally, you can contact ZTE Hydraulics to obtain customized 1V1 solutions.
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Enterprise address: No.45 Hedi Road, Ducheng Town, Yunan County, Guangdong Province
Fixed line:0766 －7330991
E-mail:gdzxps@163.com
Website: http://www.gdzxpt.cn
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