Our internal gear pumps are characterised by extremely low noise levels, low pulsation and a very large speed range. The internal gear pumps are available in various sizes and pressure levels from 3.8 cmrotation to 250 cmrotation up to a max. nominal pressure of 330 bar. HYDAC internal gear pumps are also available as multiple pumps.
he vane-type pumps are available in two versions, as: Direct drive seriesLow-noise seriesProduct features: Pump in vane-type construction for low-pressure rangeOptional with motorSmall construction lengths
Medium Pressure Series PGI100PGI101PGI103 Internal gear pumps, medium pressure rangeEssential performance data:Available in sizes 2, 3, 5 and 65.4 cmrotation - 100 cmrotationNominal pressure of up to 250 bar; maximum pressure of up to 320 barSpeed of up to 4000 rpmAlso available as a multiple pump
High Pressure Series PGI102 Internal gear pumps, high pressure rangeEssential performance data:Available in sizes 2, 3 and 63.8 cmrotation - 250 cmrotationNominal pressure of up to 330 bar; maximum pressure of up to 350 barSpeed of up to 4000 rpmAlso available as a multiple pump