F1600HL Triplex mud pump has a max. working pressure of 7,5000PSI and a displacement of 46.5L/S with 6" liner size. It belongs to high pressure pump. This model is the first choice for the medium and deep drilling rig. The F1600 triplex has a max working pressure of 5,000 PSI and a displacement of 46.5L/S with 7" liner size.