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Made in China-Ni-AI Bronze (Cu3) -Hub Vortex Absorbed Fins For CPP

       HVAF is a kind of hydrodynamic energy-saving device for marine propeller, which is used to recover propeller hub vortex energy. The utility model is composed of a group of small blades installed on a propeller guide cap (or a propeller hub cap) , and the number of these small blades is the same as the number of blades of a propeller. HVAF improves the overall efficiency of the propeller by reducing the energy loss of the propeller hub vortex.
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  • Customizable

  • ZhenJiangJinYe Propeller


1无文




Model NO.


 Propeller

Transport Package


Standard export packing

Specification


Depends on customization

Trademark


ZhenJiangJinYe Propeller


Origin


Jiangsu,China

HS Code


84871000

Production Capacity


1000units\month

Other


Can be customized

Classification Society

DNV\ABS\RS\RINA\BV\KR\BKI\CCS

Product name



Certification system

ISO9001\ISO14001\ISO45001

Port of departure

Shanghai

Material

Ni-AI Bronze (Cu3)

Blades

Depends on Customization

Delivery time

Customization time two or three months


     The Hub Vortex Absorbed Fins (HVAF) for Controllable Pitch Propellers (CPP) offers several key advantages and distinctive features that make it a valuable addition to any marine vessel. Here are the main highlights:

Advantages:

  1. Energy Efficiency: HVAF significantly improves the propeller's efficiency by recovering the vortex energy from the propeller hub. This results in a reduction in fuel consumption and overall energy costs.

  2. Environmental Benefits: By reducing fuel consumption, HVAF also contributes to lower greenhouse gas emissions, making it a green solution for marine transportation.

  3. Cost Savings: The energy savings achieved through HVAF translate into significant cost savings for ship operators over the long term.

  4. Compatibility: HVAF is compatible with a wide range of CPP models, allowing for easy integration into existing vessels.

  5. Ease of Installation: The installation process is simple and can be completed by professional technicians, minimizing downtime and operational disruption.

Features:

  1. Unique Design: HVAF consists of a set of small blades that are designed to fit onto the propeller's nozzle cap. The blades are arranged in a way that optimizes the recovery of vortex energy.

  2. Durable Materials: The fins are made from corrosion-resistant alloy materials, ensuring long-term durability and stability in harsh marine environments.

  3. Performance Enhancement: CFD evaluations and model tests have demonstrated that HVAF can improve propeller efficiency by up to 2.7%. This enhancement leads to a corresponding reduction in fuel consumption.

  4. Versatility: HVAF can be customized to fit specific propeller models, ensuring optimal performance across a wide range of vessel types and sizes.

  5. Simple Maintenance: HVAF requires regular maintenance and inspections to maintain its efficiency and performance. This maintenance is relatively straightforward, allowing for easy upkeep over the lifetime of the product.

     In summary, HVAF offers both environmental and economic benefits by improving propeller efficiency and reducing fuel consumption. Its unique design, durable materials, and compatibility with various CPP models make it a valuable addition to any marine vessel seeking to enhance its overall performance.



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Zhenjiang JinYe propeller Co.,Ltd. was established 1980s, the former factory was located nearby the Chinese famous long river whose name is "Changjiang river". Countless steel propeller for river ship were produced from this old company in the past 30 years.

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Tel: +86-15896356150
       +86-18052812380
 
           zoe@jinyepropeller.com
 
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Add: 186 Jianxin Road, Jingkou Industrial Park, Zhenjiang City, Jiangsu Province
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