Flow rate: up to 29 Litres/min (7.6 gallons/min) Open Flow Maximum 11m (36.1′) head Model No.: GP28/11 Series Magnetic couplings…

Flow rate: up to 18.5 Litres/min (4.8 gallons/min) Open Flow Maximum 18m (59′) head Model No.: GP20 Series Magnetic drive…