What is plunger pump?
A pump plunger is a type of positive displacement pump that uses a reciprocating plunger to move fluid through a cylindrical chamber or cylinder. The plunger is typically made of metal or ceramic and is sealed with packing or o-rings to prevent leakage. As the plunger moves back and forth, it creates a vacuum that draws fluid into the chamber on the intake stroke and then forces the fluid out of the chamber on the discharge stroke. Plunger pumps are commonly used in a variety of applications, including high-pressure cleaning, oil and gas processing, and water treatment. They are known for their high efficiency, reliability, and ability to handle a wide range of fluids and pressures. plunger pump in filter press Plunger pumps are often used in filter press applications to pump the slurry, which is a mixture of solid particles and liquid, into the press. The filter press is a device that separates solids from liquids by passing the slurry through a series of filter pla...