... 4.horizontal,single-stage,single suction,volute HW Mixed Flow Pump Specifications:Pump body material: cast ironSimple structure,Reliable in operation,High ... should be lower than 50 °c The pump flow is 900-9000m²/h,and pump head is 3.5-22mApplications:It is ... 650HW-5,-7,-10type pump is clockwise direction.Detailed drawing and main structure : 150HW type /flood/ muddy/sewage water pump/ mixed flow pump