Data sheet. Omega B GB G F Version no.: 1. Operating data. Design. Driver, accessories. Clean water. Actual developed head 57.

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Hubert Benson
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1 Data sheet Item no.: 3700 Page: 1 / 5 Operating data Pumped medium Water Actual flow rate m ³/h Clean water Actual developed head m Not containing chemical and Efficiency 82.3 % mechanical substances Power absorbed kw which affect the materials Pump speed of rotation 1486 rpm Fluid temperature 20.0 C NPSH required 4.11 m Fluid density 998 kg/m ³ 3.61 m Fluid viscosity 1.00 mm ²/s Discharge press bar.g Suction pressure max bar.g Mass flow rate kg/s Max. power on curve Min. allow. flow rate for stable operation Min. allow. mass flow rate for stable operation kw m ³/h kg/s Shuff head m Design Single system 1 x 100 % Design Pump standard Design Orientation Suction flange (AS) Discharge flange (AD) Shaft seal Manufacturer Type Mechanical Seal Form Material code Sealing plan KSB axially split volute casing pump Pump and mor on common Baseframe (3E) Horizontal EN / DN 200 / PN 10 21A / FF EN / DN 150 / PN 10 21A / FF Single acting mechanical seal Crane 58U Unbalanced Q1Q1VGG/BO E Single acting mechanical (external circulation) Clean water operation: Pumped liquid with max. 50 mg/l solids. Wear ring Wear ring type Casing wear ring Standard design Impeller diameter Minimum impeller diameter Full impeller diameter Free passage size Direction of rotation from drive mm mm mm 12.0 mm Clockwise Bearing seal driver side Lip seal Bearing type driver side Anti-friction bearings Lubrication type driver side Grease Bearing sealing end side Lip seal Bearing type end side Anti-friction bearings Bearing lubrication end side Grease Temperature measurement with tapping Temperature sensor PT100 mor side Vibration measurement with tapping Color Ultramarine blue (RAL 5002) KSB-blue Driver, accessories Coupling Coupling guard Baseplate Driver type Drive supplied by Electric mor without mor Mor const. type B3 Mor size 280M Frequency 50 Hz Rated power P kw Number of poles 4

2 Data sheet Item no.: 3700 Page: 2 / 5 Materials GB Notes Bearing housing (350.1) Grey cast iron JL 1040 Ammonium (NH4+) <= 2 mg/kg, free of H2S; Chlorine (Cl2) Shaft seal housing (441) Grey cast iron JL 1040 <=0.6 mg/kg. Neck ring (457.2) Tin Bronze CC493K general criteria for a water analysis: ph-value >= 7; chloride Casing wear ring (502) Tin Bronze CC493K content (Cl) <=250 mg/kg. chlorine (Cl2) <=0.6 mg/kg. Shaft protecting sleeve GX120CRMO Volute casing (102) Grey cast iron JL 1040 (524.1) Pump shaft (211) Chrome steel QT800 Spacer sleeve required Duplex stainless steel Double-entry impeller (234) Tin bronze CC480K-GS (525.2) Certifications Acceptance standard: None; lerances ISO 9906 class 2 Balancing test Balancing grade G 6,3 Part Impeller Hydrostatic test (room temp.) Range Complete pump with shaft seal Test pressure 8.77 bar.g Test time 10.0 min Final visual inspection

3 Performance curve Page: 3 / 5 Qmin 60 Total developed head [m] 40 Qmin NPSH req. 6 [m] 4 NPSHR Efficiency 50 [%] Power Input [kw] 50 Flow Curve data Speed of rotation 1486 rpm Power absorbed kw Fluid density 998 kg/m ³ NPSH required 4.11 m Viscosity 1.00 mm ²/s 3.61 m Flow rate m ³/h Curve number K42923 Total developed head m Effective impeller diameter mm Efficiency 82.3 % Acceptance standard None; lerances ISO 9906 class 2 / 2B

4 Installation plan Page: 4 / Drawing is not scale Dimensions in mm Mor Not in scope of supply Mor size 280M Mor power kw Number of poles 4 Speed of rotation 1486 rpm Connections Suction flange (AS) Discharge flange (AD) EN / DN 200 / PN 10 21A / FF EN / DN 150 / PN 10 21A / FF Weight net Pump Total Connect pipes without stress or strain! Notes for dimensions: Drawing is not scale. Admissible lerances for shaft height: DIN 747 Dimensions without lerance indication: ISO 2768 CK Dimensions without lerance indication Welded parts: ISO B/F Dimensions without lerance indication Cast parts: ISO 8062 CT13 RMA(H) 440 kg 440 kg For auxiliary connections see separate drawing. General notes: Piping must be connected free of stress. The pump must not be used as support for the piping (The pump is not an anchor point for the piping). The piping must be fixed in such a way that no forces, vibrations or the weight of the piping is transferred the pump. Restrictions for forces and moments on suction and pressure nozzle must be considered. Connection by means of unrestrained expansion joints is not permitted!!

5 Connection plan Page: 5 / 5 Connections 1M.1 Pressure gauge connection G 1/2 1M.2 Pressure gauge G 1/2 connection 4M.1 Temperature G 1/2 measurement connection driver side 4M.2 Temperature G 1/2 measurement connection non-driver side 6B.2 Pumped liquid drain G 1/2 6D Pumped medium - filling / venting Flexible pipe with four way connecr and vent plugged 8A Leakage drain G 3/4 26M.1 SPM nipple M 8 connection driver side 26M.2 SPM nipple connection non-driver side M 8

Data sheet. Customer item no.: Communication dated: Number: ES Doc. no.: Item no.: 100 Quantity: 1 Date: 19/03/2015 Page: 1 / 6

Data sheet. Customer item no.: Communication dated: Number: ES Doc. no.: Item no.: 100 Quantity: 1 Date: 19/03/2015 Page: 1 / 6 Data sheet Item no.: Page: 1 / 6 Operating data Operating data determined for maximum inlet pressure Pumped medium Water Clean water Not containing chemical and mechanical substances which affect the materials