Minimum backing pump displacement for maximum throughput
Recommended backing pump‡
GV80, E2M80, E2M175
Fluid charge (dry)
3600 ml / 3,8 qt
3/4 inch NPT female
12,6 kW / 16,9 hp
Warm up time
Minimum cooling water flow at 25°C
960 l h-1 / 4,2 US gal min-1
Pressure drop across cooling water supply
1,2 bar / 17,4 psi
275 kg / 605 lbs
† ISO speed and throughout data obtained with total pressure measurement. Partial pressure readings typically increase data by ~30%. ISO speed measurements are typically 10% less than AVS measurements for the same pump.
‡ These are given for guidance, please contact Edwards for a recommendation of pump combinations best suited to your application.