(Equivalent to NOV Mission Magnum Series) Our Centrifugal Mud Pumps as proven delivers reliable performance, better longevity and cost savings compared to other centrifugal mud pumps made in China. Size ranges from 3x2x13, 4x3x13, 5x4x14, 6x5x11, 6x5x14, 8x6x11, 8x6x14, 10x8x14, 14x12x22