This series of mud pumps are horizontal three-cylinder singleacting piston pumps, which are suitable for drilling, cementing and workover operations in petroleum, water wells, geothermal,coalbed methane, shale gas, coal exploration, frozen wells and other industrial and mining enterprises. Used for conveying mud, clay glue, mortar and other media.The pump adopts international advanced technology and has the characteristics of advanced structure, reliable use, good suction performance, long service life of wearing parts,good interchangeability and easy maintenance.