YBW-1200 mud pump for drilling rigs is a kind of multi-purpose horizontal triplex reciprocating single-acting piston pump, with four gear shifting and four traffic. The flushing liquor used by the pump should not contain the chemical impurity, which may corrode metal and rubber parts, meanwhile, the temperature can not exceed 50℃. Model YBW-1200 Type Hydraulic Mud Pump Stroke 150 Cilindro …