... ~ 3000m3/h Head: 10~70m Speed : 1450 , 980 , 750,2900 r/min ZE Pulp Pump Detailed product description ... Capacity:20-3000 steer./h Heads:10-70m Speed:980,1450,750,2900r/min Steering:view fromthe entrance anti ... rangeCapacity:20-3000 steer./h Heads:10-70mSpeed:980,1450,750,2900r/minSteering:view from the entrance ... welcome to visit our factory anytime! ZE series submersible sewage pump manufacturers