Piston pump (piston pump hydraulic pump, plunger pump) are positive displacement hydraulic pump domestic maintenance, reciprocating pumps. Pressure piston is reciprocated by the plunger in the plunger cylinder piston in the cylinder caused by a change in the sealed volume difference resulting from the fluid medium leaving work. Changes in the working stroke of the plunger can control the size of the piston flow. Hydraulic and pneumatic drive piston is an important working parts. Into common piston radial piston pump, axial piston pump. Aluminum alloy, high strength, corrosion resistance, light weight, suitable for a variety of environmental operations. Two-speed feature reduces the number of pressure in the low pressure chamber load fast hard state in domestic pump refinement, immediately converted into pressure, shorten cycle time per job. Hydraulic pump works by the movement to bring the change in volume of the chamber, thereby compressing the fluid having a fluid pressure energy. The condition is that the pump must have the seal cavity volume change. Equipped with a pressure regulating valve, can be adjusted to control and set the operating pressure. Domestic sales _ _ hydraulic pump hydraulic pressure from Jinan Jing Jing Chong Chong Hydraulic Machinery Limited. Jinan Jing Chong Hydraulic Machinery Co., Ltd. (www.jnjcyy.com) (www.jnjcyy.com) strong, credible, in Jinan, Shandong mining machinery industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement to create innovative ideas will lead crystal hydraulic and you hand into the brilliant, for a better future! You can also access (www.jnjcyy.com/supply_details_51708345.html), for more information about the company.