Features: Pump head:30M outlet pressure: 3 kg f/cm 2 Flux: 0.5~ 20 m 3 /h The electric diaphragm pump can be widely used in petrochemical, ceramics, metallurgy and other lines. The one advantage of the pump is that it does not need water to draw and it can be reached 7meters automatically. The grain and mud with diameter under 10mm can get through easily. We can supply different pumps of different material according to the medium.