Characteristics:

►DSF- mud pumps have the following characteristics: an advanced and compact structure, miniature volume, good and reliable performance, which can meet the drilling requirements, such as high pumping pressure and big discharges.
►DSF -mud pumps with a longer stroke can be used under the condition of low strokes to improve water supplying function of the mud pump and to prolong the working life for the easily-worn parts of the hydraulic end. The damper on the pump has a novel designed structure and a reliable performance, which cam make pump realize a best suction function.
►The key parts, such as: hydraulic cylinder, crank. A-type grooved gear, etc are made of a special alloy steel and pump chassis and body is made of welded steel, which has a high intensity ,a good rigidity and light weight.
►A good replacement performance can make the maintenance and the service of the DSF-mud pumps easy and convenient, especially, all of easily-worn parts on the hydraulic end can be freely substituted with the parts that can be in conformity with API Specs.