Hydac PGE pumps are external gear pumps.
They are available in four different sizes, with very narrow-stage specific displacement flow and a large range of flange and shaft designs:
Size 0 from 0.25 cc/rev to 2.00 cc/rev: PGE100-25 | PGE100-30 | PGE100-50 | PGE100-75 | PGE100-100 | PGE100-125 | PGE100-150 | PGE100-175 | PGE100-200 with Size 0 operating pressures from 130 bar to 170 bar; peak pressures from 170 bar to 230 bar and maximum speeds from 2000 rpm to 3500 rpm.
Size 1 from 1 cc/rev to 7.4 cc/rev: PGE101-100 | PGE101-125 | PGE101-160 | PGE1001-200 | PGE101-250 | PGE101-315 | PGE101-365 | PGE101-420 | PGE101-500 | PGE100-610 | PGE102-740 with Size 1 operating pressures from 170 bar to 250 bar; peak pressures from 200 bar to 300 bar and maximum speeds from 2500 rpm to 3500 rpm.
Size 2 from 4.5 cc/rev to 28 cc/rev: PGE102-450 | PGE102-630 | PGE102-820 | PGE102-1000 | PGE102-1100 | PGE102-1200 | PGE102-1400 | | PGE102-1500 | PGE102-1600 | PGE102-1730 | PGE102-1900 | PGE102-2200 | PGE102-2500 | PGE102-2500 | PGE102-2800 with Size 2 operating pressures from 120 bar to 250 bar; peak pressures from 150 bar to 300 bar and maximum speeds from 2500 rpm to 3500 rpm.
Size 3 from 20 cc/rev to 60 cc/rev: PGE103- 2000 | PGE103-2250 | PGE103-2500 | PGE103-2800 | PGE103-3200 | PGE103-3600 | PGE103-4200 | PGE103-4600 | PGE103-5000 | PGE103-5500 | PGE103-6000 with Size 3 operating pressures from 150 bar to 250 bar; peak pressures from 180 bar to 300 bar and maximum speeds from 1750 rpm to 3000 rpm.
Hydac PGE pumps are also available as multiple pump combinations (PGE104).
Contact us for further technical details and configuration options.