Hydraulic Gear Pump High operating pressures,Low noise emission, Exceptional working life expectancy, Solid and compact design Hydraulic Gear PumpHigh operating pressures, Low noise ... life expectancy, Solid and compact designWe offer all types of hydraulic pumps - gear, vane and piston pumps, applied in stationary and ... 100 cm3/rev. piston pumps - up to 100 cm3/rev. Hydraulic gear pump