使用泥浆泵钻井已有100多年历史。早期泥浆泵的功能仅在于循环泥浆,冷却井底、携带岩屑和井壁形成泥饼。在40年代末,采用了喷射式钻井以及后来的井下动力钻具钻井,利用高压泥浆的冲蚀力辅助破碎岩石可以加快钻井速度,利用泥浆的动力驱动井下涡轮钻具也可以代替转盘钻井,从而扩大了泥浆泵的功能与使用范围,同时也要求泥浆泵的功率与压力 Drilling with mud pumps has been more than 100 years old. The function of the early mud pump was only circulating mud, cooling the bottom of the well, carrying the cuttings and the wellbore to form a mud cake. In the late 1940s, the use of jet-type drilling and subsequent downhole power drill drilling, the use of high-pressure slurry erosion force assisted crushing rock can speed up the drilling speed, the use of mud driven downhole turbine drilling tools can also replace the turntable drilling, which Mud pump to expand the function and scope of use, but also requires the mud pump power and pressure