前言

2016年，克里米亚海域海底光缆修复工程面临时间紧、任务重的挑战。尤孚泵业的核心产品VP潜水泵，凭借在深海冲沟领域的出色表现，成功助力该工程，彰显了其产品在极端工况下的可靠性能。

 

Preface: In 2016, the underwater fiber optic cable repair project in the Crimean waters faced the challenges of tight schedule and heavy tasks. The core product of U-flo Pumps, VP submersible pump, has successfully assisted the project with its outstanding performance in the field of deep-sea gullies, demonstrating its reliable performance under extreme working conditions.

技术攻坚：深海冲沟的“硬核”考验

Technological breakthrough: the 'hardcore' test of deep-sea gullies

海底光缆修复的关键环节是冲沟埋设——需在坚硬海床上犁出深沟以安全埋入光缆，这对冲沟泵的持续、稳定、强悍性能提出了极高要求。

 

此前施工中惯用的国际品牌泵在这类极端工况下持续工作约100小时便可能出现故障。而尤孚VP潜水泵在此次工程中接受考验，其表现成为保障工程推进的关键动力。

 

The key link in the repair of submarine optical cables is trench burial - deep trenches need to be dug on a hard seabed to safely bury the cables, which places extremely high demands on the continuous, stable, and powerful performance of trench pumps.

 

 

The international brand pumps commonly used in previous construction may malfunction after working continuously for about 100 hours under such extreme working conditions. And the U-flo VP submersible pump was tested in this project, and its performance became a key driving force to ensure the progress of the project.

尤孚VP潜水泵的深海可靠表现

Reliable deep-sea performance of U-flo VP submersible pump

在施工过程中，尤孚VP潜水泵展现出优异的耐性与稳定性。它全程无故障运行，以强劲动力精准完成光缆铺设的冲沟任务，保障了工程的顺利推进。

 

任务结束后，这批水泵仍保持良好状态，其可靠性得到了充分验证，也让尤孚泵业在深海工程领域的技术实力获得了行业认可。

 

During the construction process, the U-flo VP submersible pump demonstrated excellent durability and stability. It operates without any faults throughout the entire process, accurately completing the cable laying trench task with strong power, ensuring the smooth progress of the project.

 

After the task was completed, these pumps remained in good condition, and their reliability was fully verified, which also recognized the technical strength of U-flo Pumps in the field of deep-sea engineering.

尤孚海底冲沟泵性能参数及优势特点

Performance parameters and advantages of U-flo submarine gully pump

01

产品参数 Product Parameters

流量Q：可达6400m³/h

扬程H：可达1000m

功率P：可达3300kW(10kV)

液体温度：0℃-90℃

 

Flow rate Q: up to 6400m³/h

Head H: up to 1000m

Power P: up to 3300kW (10kV)

Liquid temperature: 0 ℃ -90 ℃

02

性能特点 Performance Characteristics

1、全不锈钢材料使用寿命长

2、防腐性能高

3、pH：2-10之间

 

1. All stainless steel material has a long service life

2. High anti-corrosion performance

3. PH between 2-10

03

产品优势 Product advantages

1、可提供各种不同的材质，比如：316SS、316L、904L、双相不锈钢和镍青铜，耐腐蚀性高，满足海水环境下使用；

2、优秀的水力模型，巧妙的滤沙通道，使得VP系列产品的抗沙性能强；

3、碳纤维材质的轴承，不仅保证了其硬度，而且其韧性更强，不会因泵体的晃动而碎裂；

4、精心设计的导流装置，确保潜水电机的散热。

 

1. We can provide various materials, such as 316SS, 316L, 904L, duplex stainless steel, and nickel bronze, with high corrosion resistance and suitable for use in seawater environments;

2. Excellent hydraulic models and clever sand filtering channels make the VP series products highly resistant to sand;

3. Carbon fiber bearings not only ensure their hardness, but also have stronger toughness and will not break due to the shaking of the pump body;

4. Carefully designed diversion device ensures the heat dissipation of the submersible motor.

 

尤孚的深海征程

U-flo's Deep Sea Journey

参与项目Participated in projects

· 携手上海交大、中车SMD等科研与装备巨头，共同推进深海技术前沿。

· 为宁波东方电缆配套的冲沟泵，成功实现9米冲沟深度，创造了新的世界纪录，体现了尤孚在深海施工装备领域的技术实力。

· 与浙江舟山、江苏亨通等企业合作，不断拓展深海作业的应用场景。

 

·Join hands with research and equipment giants such as Shanghai Jiao Tong University and CRRC SMD to jointly promote the forefront of deep-sea technology.

·The gully pump provided for Ningbo Oriental Cable has successfully achieved a gully depth of 9 meters, setting a new world record and demonstrating U-flo's technical strength in the field of deep-sea construction equipment.

·Cooperate with enterprises such as Zhejiang Zhoushan and Jiangsu Hengtong to continuously expand the application scenarios of deep-sea operations.

从工程应用的可靠选择，到技术领域的持续突破，尤孚VP潜水泵的发展，是中国装备制造企业在深海技术领域不断进取的一个体现。

 

可靠，是工程领域的重要追求。尤孚以其产品在深海工况下的稳定表现，展现了其在装备制造领域的技术水准。

 

The development of the U-flo VP submersible pump, from reliable engineering applications to continuous breakthroughs in the field of technology, is a manifestation of China's equipment manufacturing enterprises' continuous progress in the field of deep-sea technology. 

 

Reliability is an important pursuit in the field of engineering. U-flo has demonstrated its technological level in the field of equipment manufacturing through the stable performance of its products in deep-sea conditions.