W+ Pumps

APV W+ pumps ensure maximum efficiency and reduce noise and vibration levels to an absolute minimum. The W+ pump series consists of 17 standard models with pressure and flow capacities from 0.2 bar to 15 bar and from 2 to 800 m³/h. The individual W+ pump models each have a number referring to the pressure and capacity levels at which the pump has its best efficiency point. For instance the W+ 35/55 has its best efficiency point at a differential pressure of 35 m water gauge and a capacity of 55 m³/h.