Graco 224346 President Pump 10:1

The Graco 224346 President Pump 10:1 increases outlet pressure by converting low-force pneumatic input into higher hydraulic output through a reciprocating piston system. Air-driven movement pushes the displacement rod through a sealed chamber, drawing fluid in through an inlet valve before forcing it toward the discharge line. Internal check valves control directional flow, preventing reverse movement during each cycle. The pump housing maintains alignment of moving components while sealing elements preserve pressure separation between internal sections. This pressure multiplication system delivers consistent fluid transfer performance across connected dispensing equipment under varying industrial operating conditions.