Radial piston pump works with the rotor bushing tight hole rotates along with the rotor, and oil distribution shaft is not moving. Radial holes in the rotor mounted around the plunger can move freely. When the rotor is rotated clockwise, the plunger by centrifugal force or under the influence of low pressure extending oil, electric pump cylinder, pressed against the inner surface of the stator. Because of the eccentricity e, the electric fuel pump between the stator and the rotor, the plunger extending outwardly in the upper half weeks, the bottom of the sealed volume increases, the formation of a partial vacuum, whereupon the shaft with the oil through the suction chamber b. When the plunger later this week, at the bottom of its sealed volume decreases, the c-axis with oil by the oil discharge chamber. Each revolution of the rotor, each plunger suction and pressure oil each time. The stator can move to change the amount of eccentricity e, the pump delivery rate is also changed. Radial piston radial dimension large, more complex structure, with the oil being radial shaft unbalance fluid pressure acts, electric pumps, easy to wear, which limits increase its speed and pressure. Thus, the current application is running out, gradually replaced by an axial piston pump. The pump working medium YB-N32 hydraulic oil, are not free to replace other grades of oil, and requested 120 mesh screen filter. Electric pumps | Lu of the hydraulic | cylinders electric pump provided by the Texas Lu of the hydraulic machinery plant. Electric pumps | Lu of the hydraulic | cylinders Texas Lu of the electric pump hydraulic machinery plant (www.luliyeya.com) this year introduced a new upgrade, the above picture is for reference only, please call the telephone or pictures on this page, for the latest Information, Contact: Lu Jingli.