| 
				
					
						| 
							
								
									| Volumetric water pumps able to offer high pressure inrelation 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 function of the pump, use clean water Or non-aggressive liquid only, without sand or other solid impurity.
 |  |  |