ECHNICAL DATA Operating range: from 5 to 50 l/m with head up to 84 metres. Pumped liquid: clean, free of solids and abrasives, non-viscous, nonaggressive, non-crystallised and chemically neutral. Liquid temperature range: from 0 °C to +35 °C for domestic use. from -10°C to +50°C for other uses. Maximum ambient temperature: +40°C Maximum operating pressure: 10 bar (6 bar for KPS-KPF 30/16). Installation: fixed, horizontal position. Motor protection class: IP 44 Protection class at the terminal board: Insulation class: F Standard voltage: single-phase 1 x 230 V / 50 Hz