QF-150 Series ... our smallest with a range of flow rates from 1 to 150 l/h

QF-1200 Series ... our best seller with a range of flow rates from 5 to 1200 l/h

QF-4400 Series ... up to even more than 4000 l/h ? Take this one!

QF-20 K Series ... not enough? Our largest pump with flow rates from 200 to 20000 l/h