A hydraulic pump is a mechanical device that converts mechanical power into hydraulic energy. It generates flow with enough power to overcome pressure induced by the load. When a hydraulic pump operates, it performs two functions. First, its mechanical action creates a vacuum at the pump inlet which allows atmospheric pressure to force liquid from the reservoir into the inlet line to the pump. Second, its mechanical action delivers this liquid to the pump outlet and forces it into the hydraulic system. A pump produces liquid movement or flow: it does not generate pressure. It produces the flow necessary for the development of pressure which is a function of resistance to fluid flow in the system. For example, the pressure of the fluid at the pump outlet is zero for a pump not connected to a system (load). Further, for a pump delivering into a system, the pressure will rise only to the level necessary to overcome the resistance of the load. Medals pumps and motors can work under heavy duty operating conditions and transmit high hydraulic power, feature good hydraulic, mechanical and volumetric efficiency, low noise level and, last but not least, compact dimensions and low weight/power ratio. Ideal for both industrial and mobile industry sectors.
Medal has available following types of pumps available, gear pumps, gear motors, piston pumps, pis Followings are our main products：
- Followings are our main products：
- Cat Pumps
- Transmission Pumps
- Komatsu Hydraulic pumps
- Agricultural Hydraulic Pumps
- Truck Hydraulic Pumps
- High Pressure Hydraulic Pumps MDH315, MDH350
- Auminun Hydraulic Pumps MD11
- Cast Iron Roller bearing series MD31,MD51,MD76
- Cast Iron Bushing bearing series MD315, MD330, MD350, MD365.