Grundfos Circulator UP 20-30 N 150 Cod.59643500 UP 20-30 N 150 Product code 59643500 The pump is of the separator tube type with wet rotor, i.e. pump and motor form a single body without mechanical seal and with only two seals. The bearings are lubricated by the same pumped liquid. The pump is characterized by: ceramic shaft and radial bearings graphite thrust bearing stainless steel separator sleeve and bearing support Impeller made of corrosion-resistant material, Composite pump body in Stainless stell the motor is of the asynchronous type 1 and does not require external protection TECHNIQUES Speed no 1 Nominal flow rate 1.53 m³/h Prevalence 1.7m Max. head 30 dm TF class 95 Approvals CE, VDE, EAC, WEEE MATERIALS Body Pump Stainless steel, EN 1.4301, AISI 304 Impeller Composite, PES+30% GF INSTALLATION Ambient temperature limit 0 .. 80°C Max ambient temperature with liquid at 80°C 80°C Max operating pressure 10 bars Connection type G Attack size 11/4 inch Nominal pressure of the connection PN 10 Wheelbase 150 mm LIQUID Pumped liquid Waterfall Liquid temperature range 2 ..110 °C Liquid temperature during operation 60°C Density 983.2 kg/m³ ELECTRICAL DATA Max absorbed flow rate 75W Network frequency 50Hz Nominal tension 1 x 230V Current at speed 3 0.31 A Capacitor capacity - running 2 µF Protection class (IEC 34-5) IP44 Insulation class (IEC 85) F Integrated motor protection IT IS NOT Thermal protection Impedance protection OTHER Terminal block position 9H Net weight 2.04kg Gross weight 2.18kg Packaging volume 0.004 m³ Danish VVS no 380621100 Swedish RSK No 5803029 Finnish 4615606 N. Norwegian NRF 9042211 Nation of origin RS Agreement rate no. 84137030 Grundfos circulator pump UP 20-30 N 150 Cod. 59643500