Technical specification Submersible pump B 15, Hz
Motor data Frequency Hz Insulation class H (+1 C) Voltage variation - continuously running max ± 5% - intermittent running max ± % Voltage imbalance between phases max % No. of starts/hour max 3 Cable BIBO 15 Product Submersible pump for dewatering building yards, draining water in flooded areas, and other similar applications. Denomination Product code 15.51 15.11 15. 15.3 15.9 Installation S Impeller characteristics MT, HT Process data Liquid temperature max +4 C Depth of immersion max m Liquid density max 1 kg/m 3 Strainer hole size mm x 5 mm The ph of the pumped liquid Product code ph 15.51 5-15.11 5-15. 5-15.3-13 15.9-13 Direct-on-line start SUBCAB 4G,5 mm 4G4 mm 4G4+x1,5 mm 4G mm 4G mm Y/D start SUBCAB 7G,5+x1,5 mm VFD Application NSSHÖU../3E+St Monitoring equipment 7G4+x1,5 mm 7G+x1,5 mm 3x,5+3x,5/3E+3x1,5 St Thermal contacts opening temp. 15 C Material Impeller Product code Alternative Material 15.51 1 Stainless steel High chrome alloyed cast iron 15.11 1 Stainless steel High chrome alloyed cast iron 15. 1 High chrome alloyed cast iron 15.3 1 High chrome alloyed cast iron 15.9 1 Stainless steel High chrome alloyed cast iron Wear parts Stator housing Product code Material 15.51 Aluminium 15.11 Aluminium 15. Aluminium 15.3 Cast iron 15.9 Cast iron Nitrile rubber Strainer Shaft O-rings Galvanized steel Stainless steel Nitrile rubber
Mechanical face seals Alternative Inner seal Outer seal 1 Corrosion resistant cemented carbide/ Corrosion resistant cemented carbide Surface Treatment Product code Weight See dimensional drawing. Approvals 15.51 MSHA G-354 A-1 X/P 379-15.9 EN 514, EN 51, EEX de I Option Polyurethane-lined wear parts POLY-LIFE Impeller (MT, HT) Stainless steel Starters Other cables Zinc anodes Tandem connection Strainer (.51/.3/.9) Stainless steel Accessories Treatment Corrosion resistant cemented carbide/ Corrosion resistant cemented carbide 15.51 The pump top is sprayed with blue paint. 15.11 The pump top is sprayed with blue paint. 15. The pump top is sprayed with blue paint. 15.3 Finishing coating of oxiran ester paint. 15.9 Finishing coating of oxiran ester paint. Adapters, hose connections and other mechanical accessories. Electrical accessories such as pump controller, control panels, starters, monitoring relays, cables. See separate booklet or www.flygt.com, for further information. 3
MT- Motor rating and performance curve P [kw] / [hp] 15.11 Curve/Impeller No Rated Power, kw Rated current, A 4 V, Hz, 3 ~, 34 r/min Starting current, A Power factor cos ϕ Ex proof version available 3 9,7 1, 15,9 Yes 14 13 1 11 1 9 35 3 H [m] / [ft] 3 MT Y/D starting current is approximately 1/3 of D starting current. 5 4 15 5 3 3 4 5 15. Curve/Impeller No Rated Power, kw Rated current, A Starting current, A Power factor cos ϕ Ex proof version available 4 V, Hz, 3 ~, 345 r/min 3 9,7 1, 134,9 No Y/D starting current is approximately 1/3 of D starting current. 14 13 1.5. 9.5 9. 3 4 Q [l/s] / [usgpm] P [kw] / [hp] H [m] / [ft] 3 MT 4 5 15 5 3 4 5 4 Q [l/s] / [usgpm] 3 4
15.3 Curve/Impeller No Rated Power, kw Rated current, A Starting current, A Power factor cos ϕ Ex proof version available 4 V, Hz, 3 ~, 34 r/min 3 9,7 1, 15,9 Yes Y/D starting current is approximately 1/3 of D starting current. 15 14 13 1 11 11..5. 9.5 9..5 3 P [kw] / [hp] H [m] / [ft] MT 3 5 15 4 5 3 HT- Motor rating and performance curve 15.11 3 4 5 3 4 5 7 9 Q [l/s] / [usgpm] Curve/Impeller No Rated Power, kw Rated current, A Starting current, A Power factor cos ϕ Ex proof version available 14 1 9 7 5 P [kw] / [hp] 34 4 V, Hz, 3 ~, 34 r/min 34 9,7 1, 15,9 Yes Y/D starting current is approximately 1/3 of D starting current. 5 7 H [m] / [ft] HT 15 5 4 3 5 4 1 14 1 1 5 15 5 3 Q [l/s] / [usgpm] 34 5
15. Curve/Impeller No Rated Power, kw Rated current, A Starting current, A Power factor cos ϕ Ex proof version available 4 V, Hz, 3 ~, 345 r/min 34 9,7 1, 134,9 No Y/D starting current is approximately 1/3 of D starting current. 1 14 1 5 7 P [kw] / [hp] H [m] / [ft] 34 HT 15 5 4 3 5 34 4 1 1 15.3 Curve/Impeller No Rated Power, kw Rated current, A Starting current, A Power factor cos ϕ Ex proof version available 4 V, Hz, 3 ~, 34 r/min 34 9,7 1, 15,9 Yes Y/D starting current is approximately 1/3 of D starting current. 1 14 1 5 15 7 5 4 3 5 15 5 3 35 Q [l/s] / [usgpm] P [kw] / [hp] H [m] / [ft] 34 HT 5 4 1 1 5 15 5 3 35 Q [l/s] / [usgpm] 34
Dimensional drawing All drawings are available as Acrobat documents (.pdf) and AutoCad drawings (.dwg). Download the drawings from www.flygt.com or contact your ITT Flygt representative for more information. All dimensions are in mm. 7
15. 97 mm Æ 3 mm Weight without motor cable: 9 kg 9
HT, S-installation HT, S-installation HT, S-installation HT, S-installation
HT, S-installation HT, S-installation 15. 97 mm Æ 3 mm Weight without motor cable: 93 kg 11
www.flygt.com B15.Hz.4.EN_FIN.3.5 ITT Flygt AB 94753