Rotamix is a cost-effective and stable stirring system that stirs and disperses solids in large volumes, for example in digesters. Agitation is done with a Vaughan chopper pump and fixed ejector nozzles. It is a very competitive alternative to propeller, gas and air agitation and can be advantageously installed in basins, tanks and digesters. Due to the lack of moving components inside the tank, maintenance is minimal.
Rotamix agitation system involves a circulation and process agitation in a digester or similar type of tank. The jet agitation is created by means of fixed jet nozzles and an external pump.
Vaughan’s chopper pump is the heart of the agitation system process, as it not only pumps the media around but also continuously disperses all solids. The specially designed jet nozzles are positioned and angled for optimum performance, and for the induced flow to greatly increase agitation. The high-speed nozzles maintain the jet over a long distance and thus the agitation reaches around the entire volume of the tank.
Read more about Vaughan chopperpump
At MAF Pump, we design, calculate and optimise each individual Rotamix agitation system based on unique data specified by the customer. Each Rotamix system is therefore optimised to your unique conditions.
A common application is stirring in biogas tanks and municipal digesters, where Rotamix stirring systems have a number of advantages:
Vi servar de flesta fabrikat av excenterskruvpumpar och som den enda svenska återförsäljaren av Vaughan chopperpump och Volute slamavvattningsutrustning utför vi även service på dessa produkter. Tack vare vårt stora lager av reservdelar så kan vi säkra snabba leveranser till bästa kvalitet.
Våra servicetekniker har lång erfarenhet. Vi utför allt ifrån förebyggande underhåll till alla typer av ombyggnationer av pumpar, till exempel byte från packbox till mekanisk axeltätning. Vi är duktiga på kundunika speciallösningar och kan exempelvis anpassa pumphus och matarskruvar för att anpassa driften för olika kunders behov.