BW450 Triplex Piston Mud Pump The BW450 is a horizontal, three-cylinder, single-acting reciprocating piston mud pump designed to deliver flushing fluid during geological core drilling and prospecting. Its four-speed configuration provides flow rates from 172 to 450 L/min at pressures from 2 to 5 MPa. The pump can handle water and drilling mud, and its compact, 520 kg construction supports transport to remote or mountainous work sites. Key Features Four Speed Settings for