Optimise gas production with Rotamix

Here Bobo sets the angles for optimal mixing in a biogas tank. With Rotamix, sedimentation is minimised! There are no moving parts inside the tank which makes preventive maintenance easy! The big win is that you get more methane gas and usually at a higher concentration! All our Rotamix systems are powered by a Vaughan cutting pump!

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Merry Christmas & Happy New Year

December 23, 2025

A big thank you to our customers, suppliers and employees for a great 2025! We look forward to an exciting 2026 together with you. Merry Christmas and Happy Holidays

rotamix hydraulic agitation system, 16 years in operation

⚙️ 16 years later - Rotamix still delivers on top!

November 12, 2025

In 2009, MAF Pump AB installed a Rotamix hydraulic agitation system at the biogas plant in Hov, Laholm - today owned by St1 Biokraft.Nu, after 16 years of operation,

Volute at Torekov ARV

May 7, 2024

Volute sludge dewaterer is installed and commissioned at Torekov ARV. It is a model called FS303. With Volute sludge dewatering, you get a quiet and efficient operation.