HW110 three-plunger high-pressure pump is a new generation high-pressure pump with compact structure, high flow rate and high efficiency. The power end of the crankshaft is equipped with tapered roller bearings at both ends to reduce friction and transmission resistance, and is suitable for long-term continuous work, the back cover of the box body is equipped with an aluminum alloy heat sink, which ensures the normal temperature of the box body afte entering the cooling circulating water, it is suitable for coal mine directional driling rigs and supporting mud pump trucks. it can be widely used in coal mine, cleaning, pipeline dredging and other industries. This series of products can transport 0 ~ 50 ℃ water, emulsion, and other chemical property similar to water liquids.