Non Return Valve Type CSL Stream Liner
With a use of 16 hours daily during 220 days in a year (Efficiency factor of pump 0,7; Medium:water; nominal width DN 50; costs 0,18 €/kW) the energy consumtion of standard valve (1006 kWh/year = 181 €) decreases to the new Streamliner (463 kWh/year = 81 €), which means, the Streamliner is completely paid after […]
