To bridge the gap between the 315 and the 450 models we developed the relative new addition to our portfolio – the 400. We have built circles both in the Mediterranean and Baltic Sea.


The 400mm has also been popular for building harvest pens. Featuring some of the same details the 450 – it has proved to be a versatile platform for both circles and squares.


Pipe diameter
SDRWall thickness
400 mm
SDR 21
19,1 mm
400 mm
SDR 17
23,7 mm
400 mmSDR 13,6
29,4 mm
400 mm
SDR 11
36,3 mm

Recommended sizes

70 – 120 mtr circumference
22 – 38 mtr diameter

Contact our Sales Department

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Our sales people are specialists in technical equipment for fish farms. Feel free to contact us, if you want to know more about what Mørenot Aquaculture can contribute.

Casper Guldberg Petersen

International Sales Director Cold Water

Jordi Comas Morte

International Sales Director Warm Water

Juan Ramón Prieto Beltrán

Sales Manager Warm Water

Torben Henriksen

Sales Manager Cold Water