Pressure type: A hydraulic mechanical device that forms a closed delivery system between the fuel pump and the discharge nozzle. It measures the fuel flowing through the fixed injection device based on the air flow through the throttle and consumes the fuel under positive pressure. The pressure carburetor is obviously different from the floating carburetor because it does not combine the floating cavity or suction pump with the discharge nozzle in the venturi.
Floating type: It basically includes a main air passage through which the engine takes in air. It is not only a fuel consumption control device related to air flow, but also a type that can adjust the amount of air-fuel mixture delivered to the engine cylinder. equipment.
