Data sheet Page: 1 / 5 Operating data Requested flow rate 160.00 m³/h Actual flow rate 159.85 m³/h Operating data determined for maximum inlet pressure Actual developed head 20.96 m Requested developed head 21.00 m Efficiency 74.5 % Pumped medium Water MEI (Minimum Efficiency 0.70 Clean water Index) Not containing chemical and Power absorbed 12.24 kw mechanical substances which Pump speed of rotation 2963 rpm affect the materials NPSH required 8.60 m Ambient air temperature 20.0 C Permissible operating 16.00 bar.g Fluid temperature 20.0 C pressure Fluid density Fluid viscosity Suction pressure max. Suction pressure min. NPSH available Mass flow rate Max. power on curve 998 kg/m³ 1.00 mm²/s 0.00 bar.g 0.00 bar.g.00 m 44.31 kg/s 12.85 kw Discharge press. 2.05 bar.g Min. allow. flow for continuous 30.27 m³/h stable operation Min. allow. mass flow for 8.39 kg/s continuous stable operation Shutoff head 26.20 m Max. allow. mass flow 68.35 kg/s Design Single system 1 x 0 % tolerances to ISO 9906 class 3B; below kw acc. to paragraph 4.4.2 Design Pump standard EN 733 Pump without drive group accessories Design Baseplate mounted, longcoupled Orientation Horizontal Suction nominal dia. DN 0 Suction nominal pressure PN 16 Suction position axial Suction flange dimension EN92-2 Suction flange drilled EN92-2 Discharge nominal dia. DN 80 Discharge norminal pressure PN 16 Discharge position top (0 /360 ) Discharge flange dimension EN92-2. Discharge flange drilled EN92-2 Shaft seal Single acting mechanical seal Manufacturer KSB Type 1 Material code BQ1EGG-WA Shaft seal code 11 Sealing plan A Single-acting mechanical seal (A-type casing cover, taper bore) A liquid free of solids is assumed Seal chamber design Conical seal chamber (A-type cover) Contact guard with Wear ring Casing wear ring Impeller diameter 0.0 mm Free passage size 15.1 mm Direction of rotation from drive Clockwise Silicon free pump assembly Yes Bearing bracket construction Water standard standard Bearing bracket size 25 Bearing seal V ring Bearing type Anti-friction bearings Lubrication type Grease Color Ultramarine blue (RAL 5002) KSB-blue
Data sheet Page: 2 / 5 Driver, accessories Driver type Electric motor Frequency 50 Hz Drive standard IEC Rated power P2 15.00 kw Drive supplied by without motor available reserve 22.51 % Motor const. type B3 Number of poles 2 Motor size 160M Materials G Notes 1 general criteria for a water analysis: ph-value >= 7; chloride content (Cl) <=250 mg/kg. chlorine (Cl2) <=0.6 mg/kg. Volute casing (2) Casing cover (161) Shaft (2) Tempered steel C45+N Impeller (230) Bearing bracket (330) Flat gasket (400) DPAF seal plate asbestos free Casing wear ring (502.1) Grey cast iron GG/CAST IRON Casing wear ring (502.2) Grey cast iron GG/CAST IRON Shaft sleeve (523) CrNiMo steel Shaft protecting sleeve (524) Without Stud (902) Steel 8.8 Screwed plug (903) Steel ST Nut (920.01) 8+A2A/ 8+B633 SC1 TP3 Nut (920.95) Steel 8
Performance curve Page: 3 / 5 40 Qmin Total developed head 30 [m] 20 Qmin Qmax 153.0/138.0/135.0 155.0/0.0/135.0 Qmax 174.0 NPSH req. [m] 5 Efficiency 50 [%] 0 Power Input [kw] 7 Flow Curve data Speed of rotation 2963 rpm Efficiency 74.5 % Fluid density 998 kg/m³ MEI (Minimum Efficiency 0.70 Viscosity 1.00 mm²/s Index) Flow rate 159.85 m³/h Power absorbed 12.24 kw Requested flow rate 160.00 m³/h NPSH required 8.60 m Total developed head 20.96 m Curve number K1311.452/40 Requested developed head 21.00 m Effective impeller diameter 0.0 mm
Installation plan Page: 4 / 5 125 360 0 138 174 DN2 50 225 DN1 180 47.5 6 260 0 18 320 250 190 95 65 25 1 160 24 8 48 27 125 Drawing is not to scale Dimensions in mm Motor Not in scope of supply Motor size 160M Motor power 15.00 kw Number of poles 2 Speed of rotation 2963 rpm Connections Suction nominal size DN1 DN 0 / EN92-2 Discharge nominal size DN2 DN 80 / EN92-2 Nominal pressure suct. PN 16 Rated pressure disch. PN 16 Connect pipes without stress or strain! Weight net Pump Total 52 kg 52 kg For auxiliary connections see separate drawing.
Connection plan Page: 5 / 5 Connections Pump casing variant XX36 6B Pumped liquid drain Rc 3/8 Drilled and plugged. 6D Pumped medium - filling / Not executed venting 8B Leakage drain G 1/2 Drilled 1M.1 / 6D Pressure gauge or Rc 3/8 Drilled and plugged. filling/venting connection 1M.2 Pressure gauge connection Not executed