Generally divided into single-piston pump piston pump, horizontal piston pump, axial piston pumps and radial piston pumps. There are eccentric structures, plunger, spring, cylinder, two-way valve. Closed volume is formed between the piston and the cylinder bore. Eccentric rotation of a turn, reciprocates a plunger up and down, the downward movement of the suction radial pump manufacturers, the upward movement of oil discharge. Pump per revolution of the drained fluid volume called single row radial displacement pump, displacement is only concerned with the structural parameters of the pump. What are the characteristics Piston advantage with high pressure, high efficiency, transmission power, wide speed range, long-life radial pump, the drawback is the cleanliness of the working medium demanding, complex high prices, maintenance difficulties. Compared with other pumps, piston pumps working medium is enclosed in a special cylinder inside diameter of the pump price, relying on the plunger reciprocates in the cylinder were suction and pressure oil. Inclusive housing only play the role of connecting and supporting the working parts, which is a non-pressure hydraulic element housing, and with high pressure, high efficiency, transmission power, wide speed range, long life, two-way variable capacity Good and other significant advantages. In modern hydraulic engineering, various piston pump is mainly used in high pressure, high pressure and high pressure hydraulic systems hydraulic pressure source, such as hydraulic machines, construction machinery, metallurgical and mining machinery. Single-row radial pumps, radial pumps, hydraulic power supplied by Lu Lu hydraulic equipment plant in Texas. Texas Lu force hydraulic machinery plant (www.luliyeya.com) strong, credible, in Dezhou hydraulic machinery and components industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Lu Hydraulic and you hand into the brilliant, for a better future!