F series mud pump¡¯s structure is solid and compact, its volume is small, the character of service is good, adapt to the oil field high pump pressure, large displacement drilling technological requirements, etc. The F series mud pump are long-stroke pumps, they can work in the condition of low speed strokes per minute, improve the water performance of mud pump and prolong the service life of the hydraulic system effectively. The suction stabilizer¡¯s structure is advanced, devices with a high efficiency, can achieve the best effect of buffer . F series pump power end¡¯s lubrication adopts the combination of forced lubrication and splash lubrication, lubrication is reliable and at the same time it increases the the life of the hydraulic system. This series of pumps are widely used in oil fields and other industrial and mining enterprises, drilling and workover operations.