API 610 - VS6 Pumps Double-casing diffuser vertically suspended pumps are referred to as VS 6 type pumps. Finder and Grupoo Aturia have been manufacturing VS6 pumps for decades with numerous units in operation around the world. Series 3 Gruppo Aturia - VS6 Barrel Pumps API 610 11th Edition VS6 Barrel Pumps Finder Pompe HPVT API 610 VS1 or VS6 pumps for flows up to 450 m3/hr and TDHs of 900 m. Finder Pompe CKVN API 610 VS1 or VS6 pumps for flows up to 2,700 m3/hr and TDHs of 180 m.
