... pumps are horizontal, twin double acting, reciprocating, piston pump.Price refers to FOB. Detailed parameters: Displacement: 300L/ ... : 55KW Suction tube diameter: 76mm Drain diameter: 50mm Dimensions: 2050 * 1030 * 1350mm Weight: 1500Kg BW600/30, BW900/2.5 ... 5 mud pumps are horizontal, twin double acting, reciprocating, piston pump, adapted well drilling, geological drilling, pile hole drilling, etc., ...