P720

PNEUMOHYDRAULIC PUMP

N° 5 PRESSURE RATIOS

available in n. 1 version: FOR OIL

The P720 is a pneumatic-hydraulic plunger pump with oscillating movements and various gear ratios to achieve different pressures and flow rates. The pump reduces its stroke frequency as hydraulic pressure increases, resulting in a decrease in flow rate until it stops completely at the limit pressure without further air consumption. When the pressure drops, the pump restarts automatically (pressure maintenance).