HyFlow™ - gentle by nature

HyFlow™ - efficient and gentle feed handling

The system is suitable for both land- and seabased fish farming

There is a strong relation between pellet loss and pressure in transport lines. More specifically: the pressure in the line after the ejector.

HyFlow™ is designed for low pressure in the transportation line, ensuring a low velocity and avoiding/minimising any hydraulic pressure head while keeping the ejector at water surface level.

Gentle feeding system

Design focus:

The residence time which is proportional to the length of the transport pipe has been limited to not influence pellet loss.


> Minimal pellet breakage/optimum fin formation
> Accurate feeding (gravimetric)
> Surface and submerged feeding
> Multiple feeding points
> Low energy costs

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Reliable and improved Die plates with more than 3x lifetime improvement

Let us know how we can help

We look forward to hear from you. Share your thoughts, ideas and challenges and we will do our best to find the optimum solution for your specific project. 



    Contact: mail@graintec.com

    Phone +4576 436 910