Data sheet. Page: 1 / 5 ETN GG A 11GA201502B. Operating data. Design. Requested developed head m. Efficiency 74.

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1 Data sheet Page: 1 / 5 Operating data Requested flow rate m³/h Actual flow rate m³/h Operating data determined for maximum inlet pressure Actual developed head m Requested developed head m Efficiency 74.5 % Pumped medium Water MEI (Minimum Efficiency 0.70 Clean water Index) Not containing chemical and Power absorbed 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 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 kg/s kw Discharge press bar.g Min. allow. flow for continuous m³/h stable operation Min. allow. mass flow for 8.39 kg/s continuous stable operation Shutoff head m Max. allow. mass flow kg/s Design Single system 1 x 0 % tolerances to ISO 9906 class 3B; below kw acc. to paragraph 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

2 Data sheet Page: 2 / 5 Driver, accessories Driver type Electric motor Frequency 50 Hz Drive standard IEC Rated power P kw Drive supplied by without motor available reserve % 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

3 Performance curve Page: 3 / 5 40 Qmin Total developed head 30 [m] 20 Qmin Qmax 153.0/138.0/ /0.0/135.0 Qmax 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 m³/h Power absorbed kw Requested flow rate m³/h NPSH required 8.60 m Total developed head m Curve number K /40 Requested developed head m Effective impeller diameter 0.0 mm

4 Installation plan Page: 4 / DN DN Drawing is not to scale Dimensions in mm Motor Not in scope of supply Motor size 160M Motor power 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.

5 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