Volumetric Water Pumps Are Able To Offer High Pressions In Relation To Comparatively Low Powers And Which Have Particularly Steady Operating Curves. They Are Qualified In Domestic Fittings; To Increase The System Pressure In Aqueducts And For Automatic Water Distribution By Small Autoclave Tanks Or By Hydrosphere Units. For The Correct Functioning Of The Pump; Use Clean Water; Or Non Aggressive Liquids Only; Without Sand Or Other Solid Impurities.
