
Transporting liquids: The hydraulic plunger pump relies on the reciprocating motion of the plunger in the cylinder body to change the volume of the sealed working chamber, thereby achieving oil suction and pressure. This working principle makes plunger pumps suitable for applications that require high pressure, large flow, and flow regulation, such as hydraulic presses, construction machinery, and ships.
Special medium transportation: Piston pumps are also suitable for transporting special media such as gasoline and diesel, as well as non corrosive oils. They are suitable for high-pressure fuel systems and serve as transmission media in oil delivery systems, transferring hydraulic energy to actuating components such as hydraulic cylinders or hydraulic motors.
Lubrication system: In the petroleum industry, plunger pumps are used as lubrication pumps for various lubrication systems. In addition, they are also used as hydraulic pumps in hydraulic systems of machine tools, mining machinery, and construction machinery.
Power source: Piston pumps can be used as driving devices for construction machinery, marine equipment, etc., and can also be used for high-pressure low flow transmission in other industries. They can also be used as quantitative pumps in hydraulic systems of various machine tools and ordinary machinery, or as starting devices for high-pressure and high-power electric motors.
Positive displacement adjustment mechanism: The plunger variable gear pump is a rapidly developing positive displacement adjustment mechanism in recent years. Its simple and compact structure, reliability and durability, small size, high efficiency, low noise, and long service life make it widely used and highly favored by users.
Special applications: Piston pumps are also widely used as supporting power sources in hydraulic systems of various engineering machinery equipment, construction machinery equipment, and other large equipment. In addition, they are also used in metallurgy, chemical industry, plastics, textiles, printing and dyeing, medicine, food, tobacco, building materials, automobiles, ships, national defense and military industry, electronic power and other fields