BW-1200 mud pump is equipped with deep water well drilling, deep core exploring and oil prospecting conveying mud or water. BW1200 Mud pump has simple structure, easy operation, and strong pumping capability.The parts are more endurable.styleDuplex double roleStroke(mm)250Speed(chong/min)71Diameter of cylinder(mm)150,130,110,85delivery capacity(l/min)1200,900,630,360Output pressure (with 75kw ...