... 10bare) Diameter: 350 - 1,600mmOutlinedQZ series axial-flow QH series, diving diving mixed flow pump is the company in the introduction ... performance of the fine. CharactersticsQZ QH series pump has, single large flow, head of the wide range, high ... QH series, reliable, mixed flow pump application scope for industry, agriculture, city water supply project, mild discharge engineering, water transfer ...