Well-Drilling Slurry Pump, Type HXF/HX3NB, made in our company, has adopted the technology and structure advanced and well-considered at home/abroad and it is in conformity with the newest API Spec 7K. At the power end the drive-gear pair adopts completion or parted, highly-hard and angular one in great drive ratio, wear resistance and high strength; at the hydraulic end it adopts hard-sealing structure in reliable sealing; the lubricating system uses the double-return structure to heighten the lubricating results and extend the working life of the parts in motion; the optimized-in design critical casing and cranks are of features in compact structure, easy repair, stable performance, low stroke, long stroke, great discharge, high efficiency, even quantity, little pressure fluctuation and simple (dis)mount etc., mainly used to circulate the slurry on well drilling in an oil field and circulate the liquid from well drilling and supply power to the drilling tools in the pit, it is a needful, critical set for a well-drilling project.

Models of Well-Drilling Pump HXF: HXF—800, HXF—1000, HXF—1300, HXF—1600； Models of Well-Drilling Pump HX3NB: HX3NB—1300, HX3NB—1600.

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