BWT Perla Silk M - 7. Technical Data; 7.4 XL; XL Bio Specifications

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EN
7.4 BWT Perla Silk XL / XL Bio*
BWT Perla Silk Type XL / XL Bio
Nominal connection (outside thread) BSP ¾“ (DN 20)
Nominal ow rate in accordance with EN 14743 l/h 1680
Operating pressure (min./max.) bar 1.7 / 5.0
Operating ow range (min./max.) l/min 5 / 50
Maximum ow rate * l/min 80
Quantity of ion-exchange resin l 25
Nominal capacity (EN 14743) /(CaCO3 mmol/l) m³x°dH/mol/ppm 75 / 13.4 / 1340
Capacity salt reservoir kg 24
Salt consumption per regeneration kg 3.0
Water consumption per regeneration l 145
Protection class IP 51
Water temperature (min./max.) °C 5 /30
Ambient temperature (min./max.) °C 5 /40
Electrical connection V / Hz 230 / 50
Dimensions: Width x depth x height (W x D2 x H) mm 276 x 470 x 803
Connection height (A) / Overow height (S) mm 622 / 527
Operating weight, approx. kg 70
*Tested with HiFlow connection – continuous operation at this level may affect softening efciency