LL03 Single Plunger Pump is a type of positive displacement pump that generates fluid flow by using a single revolving plunger. During the suction stroke, it draws fluid in through an inlet valve and then forces the fluid out through an exit valve during the discharge stroke. Single plunger pumps are frequently used in applications requiring high-pressure fluid pumping. LL03 Single Plunger Pump can create high pressures, making it an ideal choice for high-pressure cleaning, water jetting, pressure testing, and hydraulic systems.