Small pump head size and compact design.High volumetric efficiency for high pressure environments.Suitable for conveying fluid without solid particles.Can convey high viscosity fluid and general corrosive fluid.Not recommended when conveying corrosive slurry and flammable and explosive dangerous chemicals.Adopt reliable double cam structure.Suitable for a variety of harsh working conditions, low noise, simple disassembly, easy maintenance.Easy to maintain with graphite tetrafluorocarbon brazed packing group structure so that the plunger pump has superior sealing and corrosion resistance.