JY-3ZB-600 horizontal single-acting three-cylinder plunger pump mainly consists of power end, reducer box and hydraulic end, the reducer box can be left or right, there are 17 different installation positions to choose from, with flexible installation position, easy maintenance, etc.; the hydraulic end is forged with high quality alloy steel, precision machined by the machining center as a whole, and can be configured with a variety of plunger sizes. The pump has the advantages of high power, high pressure, small volume and light weight, etc. It is the first choice plunger pump for high pressure cementing and can also be used for small fracturing equipment.