Manual hydraulic power to manual, high pressure, large displacement, the price of ultra-small manual pump stations, portable, simple operation, hydraulic hand pump part is the main part of the pump, high pressure working chamber, low working chamber, the two-way valve high-pressure valve (valve), low pressure valves, unloading valves, two check valves, the inlet and so on it. Two one-way valves to prevent the pressure oil return, its specification, action is the same. The role of the low-pressure and high-pressure valve is a pressure control valve, pressure control, respectively, in 1Mpa and 63Mpa. Force at the inlet are two ball check valves. After the work is completed to open the manual unloading valve pumping stations, pressure oil back into the reservoir tube, complete the uninstall job. With regard to the manual hydraulic pump has the basic knowledge and characteristics, temporarily introduce here, hope that through these explain the knowledge, for the majority of user applications, play some appropriate help. As one of the professional manufacturer, over the years of non-standard manual pump stations, our company has been working on a manual pump, and have some results, in order to increase further understand user manual hydraulic pump knowledge of the region, and professional and technical personnel its associated advantages are summarized as follows: My company also has a manual pump superior performance, reliable quality SYB-2 manual pump stations, long life, easy operation and so on. Using two pressurized, low pressure high flow, high pressure low flow. Both to ensure a stable and secure high-voltage output, but also to ensure efficient operation of light, greatly reducing operational strength. After the latest improvements of the hand pump on the market compared to similar products have great quality advantage. Features a unique energy storage mechanism, ensure that the output pressure stability, improve seal life. Shearer factory support for the major, and in nuclear power, thermal power, hydropower, oil, petrochemical, ship high demand in the field of widely used and popular acclaim SYB-2 manual pump stations | mass-speed hydraulic (certified) | Baotou manual Pumping is provided by Dezhou City mass-velocity hydraulic machinery factory. Dezhou City mass-velocity hydraulic machinery plant (www.dzzhisu.com) (www.dzzhisu.com) is a leader in Dezhou, hydraulic equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Speed ??hydraulic leadership in quality with the staff warmly welcome all inquiries negotiations to create a better quality speed hydraulic future. You can also access (www.dzzhisu.com/supply_details_46418395.html), for more information about the company.