China Gravel Pump Product Name: DG series gravel pump Pump model: DG series gravel pump Flow rate: 60 ~ 1060m 3 / h Lift: 10 ~ 110m Speed: 300-1400r / min NPSH: 2.5-8m The maximum allowable ratio of belt matching: maximum particle size: 254MM Material: M Product features: The series of pumps are single-stage, single suction, cantilever, horizontal structure. The pump is a single case pump....