Lowara 125SV 4G300 102708031 Технические данные онлайн [4/72] 488920

Lowara 3SV 03C003 1015L043B Технические данные онлайн [4/72] 489773

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E sv series hydraulic performance range at 50 hz 2
Lowara e sv hydrovar xylect are trademarks of xylem inc or one of its subsidiaries all other trademarks of registered trademarks are property of their respective owners 2
Contents 3
Applications 5
Arket sectors 5
Boiler feed 5
Circulation of hot and cold water for heating cooling and conditioning systems 5
E sv series 5
Handling of moderately aggressive liquids demineralised water water and glycol etc 5
Handling of water free of suspended solids in the civil industrial and agricultural sectors 5
I alert 5
Irrigation systems 5
Pharmaceutical food beverage industries 5
Pressure boosting and water supply systems 5
Specifications pump 5
Vertical multistage electric pumps 5
Wash systems 5
Water treatment plants 5
Available on request 6
Characteristics of 1 3 5 10 15 22sv series 6
Characteristics of 33 46 66 92 125sv series 6
3 5 10 15 22sv versions 7
46 66 92 125sv versions 7
Available for p versions see specific catalogue 7
Caratteristiche generali 1 3 5 10 15 22 33 46 66 92 125 sv 2 poli 50 hz 7
General characteristics 2 pole sv 7
Version diagram 7
Versioni 1 22sv 7
Versioni 33 46 66 92 125sv 7
3 5 10 15 22sv series 8
46 66 92 125sv series 8
Example 125sv8 2ag550t sv series electric pump flow rate 125 8
Example 22sv10f110t sv series electric pump flow rate 22 8
F 10 sv 8
H number of impellers 10 f version aisi 304 round flanges rated motor power 11 kw 50 hz frequency three phase 8
H number of impellers 8 2 of which with a smaller external diameter type a g version aisi 304 cast iron round flanges rated motor power 55 kw 50 hz frequency three phase 8
Identification code 8
L 110 t 8
L 550 t 8
22sv electric pump 33 125sv electric pump 9
22sv pump 33 125sv pump 9
Legend 9
Rating plate 9
3 5sv series and 10 15 22sv series 10
F t r versions 10
Kw electric pump cross section and main components 10
Materiali 1 22 sv versioni f t r 10
Materiali 1 22sv versioni n v c k 10
N v c k versions 10
15 22sv series 11
5 kw electric pump cross section and main components 11
F t r versions 11
Materiali 10 22 sv versioni f t r 11
Materiali 10 22sv versioni n v c k 11
N v c k versions 11
46 66 92sv series electric pump cross section and main components 12
G versions 12
Materiali 33 92sv versioni g 12
Materiali 33 92sv versioni n 12
N versions 12
G versions 13
Materiali 125 sv versioni g 13
Materiali 125sv versioni n 13
N versions 13
Sv series electric pump cross section and main components 13
15 22sv 4 kw 10 15 22sv 5 5 kw 33 46 66 92 125sv 14
E sv series mechanical seals according to en 12756 14
List of materials 14
Pressure temperature application limits for complete pump applicable with any of the seals listed above 14
Type of seal 14
Compatibility chart for materials in contact with most commonly used liquids 15
Tabella di compatibilita dei materiali a contatto con i principali liquidi 15
E sv series motors 16
Erp 2009 125 ec 16
Motori monofase per serie 1 22 sv 50 hz 2 poli 16
Single phase motors at 50 hz 2 pole 16
E sv series three phase motors at 50 hz 2 pole up to 22 kw 17
Motori trifase per serie 1 125 sv 50 hz 2 poli fino a 22 kw motori trifase per serie 1 125 sv 50 hz 2 poli fino a 22 kw motori trifase per serie 1 125 sv 50 hz 2 poli fino a 22 kw motori trifase per serie 1 125 sv 50 hz 2 poli fino a 22 kw 17
E sv series three phase motors at 50 hz 2 pole from 30 to 55 kw 18
Motor noise 2 pole motors 18
Motori trifase per serie 1 125 sv 50 hz 2 poli da 30kw fino a 55kw motori trifase per serie 1 125 sv 50 hz 2 poli da 30kw fino a 55kw motori trifase per serie 1 125 sv 50 hz 2 poli da 30kw fino a 55kw motori trifase per serie 1 125 sv 50 hz 2 poli da 30kw fino a 55kw 18
Rumorosita motori sv 2 poli 50hz 18
Available voltages sm and plm motors for e sv series 2 pole 19
Surface motors standard tensions offering 19
Surface motors standard voltages offering motori di superficie specchietto tensioni disponibile 19
W22 motors for e sv series 2 pole 19
E sv series pumps 20
Erp 2009 125 ec 20
Background and context 21
Benefits of e svh with hydrova 21
E sv series version with hydrova 21
Identification code 21
Special configurations 21
Special features benefits 21
E sv series version with hydrova 22
Lowara 22
Operating principle 22
Typical example of energy savings 22
Heating ventilation and air conditioning hvac 23
Irrigation and agriculture 23
Light industry 23
Pharmaceutical and food beverage industries 23
Typical applications of e sv series electric pumps 23
Water supply and pressure boosting 23
Water treatment 23
2900 rpm e sv 24
E sv series hydraulic performance range at 50 hz 2 poles 24
Iso 9906 2012 grade 3b 24
3 5sv series hydraulic performance table at 50 hz 2 poles 25
Tabella di prestazioni idrauliche serie 1sv 3sv 5sv 2p 50 hz 25
15 22sv series hydraulic performance table at 50 hz 2 poles 26
Tabella di prestazioni idrauliche serie 10sv 15sv 22sv 2p 50 hz 26
46sv series hydraulic performance table at 50 hz 2 poles 27
Tabella di prestazioni idrauliche serie sv33 46 2 poli 50 hz 27
92sv series hydraulic performance table at 50 hz 2 poles 28
Tabella di prestazioni idrauliche serie 66 92sv 2 poli 50 hz 28
Sv series hydraulic performance table at 50 hz 2 poles 29
Tabella di prestazioni idrauliche serie 125sv 2p 50 hz 29
Dimensioni e pesi serie 1sv 2 poli 50 hz 30
Sv series 2 to 15 stages dimensions and weights at 50 hz 2 poles 30
2900 rpm 31
Iso 9906 2012 grade 3b 31
Sv series 2 to 15 stages operating characteristics at 50 hz 2 poles 31
Dimensioni e pesi serie 1sv 2 poli 50 hz 32
Sv series 17 to 37 stages dimensions and weights at 50 hz 2 poles 32
2900 rpm 33
Iso 9906 2012 grade 3b 33
Sv series 17 to 37 stages operating characteristics at 50 hz 2 poles 33
Dimensioni e pesi serie 3sv 2 poli 50 hz 34
Sv series dimensions and weights at 50 hz 2 poles 34
2900 rpm 35
Iso 9906 2012 grade 3b 35
Sv series operating characteristics at 50 hz 2 poles 35
Dimensioni e pesi serie 5sv 2 poli 50 hz 36
Sv series dimensions and weights at 50 hz 2 poles 36
2900 rpm 37
Iso 9906 2012 grade 3b 37
Sv series operating characteristics at 50 hz 2 poles 37
Dimensioni e pesi serie 10sv 2 poli 50 hz 38
Sv series dimensions and weights at 50 hz 2 poles 38
2900 rpm 39
Iso 9906 2012 grade 3b 39
Sv series operating characteristics at 50 hz 2 poles 39
Dimensioni e pesi serie 15sv 2 poli 50 hz 40
Sv series dimensions and weights at 50 hz 2 poles 40
2900 rpm 41
Iso 9906 2012 grade 3b 41
Sv series operating characteristics at 50 hz 2 poles 41
Dimensioni e pesi serie 22sv 2 poli 50 hz 42
Sv series dimensions and weights at 50 hz 2 poles 42
2900 rpm 43
Iso 9906 2012 grade 3b 43
Sv series operating characteristics at 50 hz 2 poles 43
Dimensioni e pesi serie 33sv 2 poli 50 hz 44
Sv series dimensions and weights at 50 hz 2 poles 44
2900 rpm 45
Iso 9906 2012 grade 3b 45
Iso 9906 2012 grade 3b 2900 rpm 45
Sv series operating characteristics at 50 hz 2 poles 45
Dimensioni e pesi serie 46sv 2 poli 50 hz 46
Sv series dimensions and weights at 50 hz 2 poles 46
2900 rpm 47
Iso 9906 2012 grade 3b 47
Iso 9906 2012 grade 3b 2900 rpm 47
Sv series operating characteristics at 50 hz 2 poles 47
Dimensioni e pesi serie 66sv 2 poli 50 hz 48
Sv series dimensions and weights at 50 hz 2 poles 48
2900 rpm 49
Iso 9906 2012 grade 3b 49
Sv series operating characteristics at 50 hz 2 poles 49
Dimensioni e pesi serie 92sv 2 poli 50 hz 50
Sv series dimensions and weights at 50 hz 2 poles 50
2900 rpm 51
Iso 9906 2012 grade 3b 51
Sv series operating characteristics at 50 hz 2 poles 51
Dimensioni e pesi serie 125sv 2 poli 50 hz 52
Sv series dimensions and weights at 50 hz 2 poles 52
2900 rpm 53
Iso 9906 2012 grade 3b 53
Sv series operating characteristics at 50 hz 2 poles 53
Accessories 55
Sensors 55
Available in two power versions depending on foreseen use 56
Codice sol_m0005_a_sc 56
Data 26 novembre 2012 56
Disegnatore m caldarde 56
General operating features 56
Modello sensore ottico di livello 56
Note deriva dasol_m0004_a_sc 56
Operating principle 56
Protection sensor against dry running 56
Revisione a 56
Sensor for detecting the presence of water based on the optoelectronic principle therefore non invasive and with no moving parts the sensor features an electronic contact on off which stops the pump if there is no water in the seal area the sensor opens the electric contact if there is no water after they factory set delay 10 seconds elapses the sensor is supplied as a kit complete with 2 metres of cable an epdm o ring gasket and a stainless steel adapter 56
Specifications 56
Pumps for the 33 46 66 92 125sv series the 3 8 x 1 2 adaptor ring included in the kit must also be mounted 57
Sensor kit drp gp sensor kit drp gp code 109394610 57
Sensor kit drp hv sensor kit drp hv code 109394600 57
The sensor can be directly mounted on the filling plug of the e s 57
Wiring diagram 57
I aler 58
Serie e s 58
Specifications 58
Vibration monitor 58
I aler 59
Serie e s 59
Vibration monitoring 59
3sv 25 rp 1 85 10 115 16 14 4 25 5sv 32 rp 1¼ 100 13 140 16 18 4 25 10sv 40 rp 1½ 110 14 150 19 18 4 25 15 22sv 50 rp 2 125 16 165 24 18 4 25 33sv 65 rp 2½ 145 16 185 23 18 4 16 46sv 80 rp 3 160 17 200 27 18 8 16 66sv 92sv 100 rp 4 180 18 220 31 18 8 16 60
According to en 1092 1 60
Counterflange 60
Dimensioni controflange ovali per 1 2 60
Dimensions of oval counterflanges sv t 60
Dimensions of round threaded counterflanges sv f n r g 60
Dimensions of weld on round 60
Sv g n according to en 1092 1 60
Couplings sv v 61
Dimensioni giunti clamp 1 22 sv 61
Dimensioni giunti victaulic sv2 61
Dimensions of clamp couplings sv c 61
Dimensions of victauli 61
Special versions on request 62
Technical appendix 64
Technical appendix 65
Tensione di vapore tabella tensione di vapore ps e densita ρ dell acqua 65
Vapour pressure vapour pressure ps and ρ density of water table 65
Tabella perdite di carico per 100 m tubazione diritta in ghisa formula hazen williams c 100 66
Table of flow resistance in 100 m of straight cast iron pipeline hazen williams formula c 100 66
Technical appendix 66
Flow resistance table of flow resistance in bends valves and gates 67
Tabella lunghezza di tubazione equivalente 67
Technical appendix 67
The flow resistance is calculated using the equivalent pipeline length method according to the table below 67
The table is valid for the hazen williams coefficient c 100 cast iron pipework for steel pipework multiply the values by 1 41 for stainless steel copper and coated cast iron pipework multiply the values by 1 85 when the equivalent pipeline length has been determined the flow resistance is obtained from the table of flow resistance the values given are guideline values which are bound to vary slightly according to the model especially for gate valves and non return valves for which it is a good idea to check the values supplied by manufacturers 67
Length 68
Pressure and head 68
Technical appendix 68
Temperature 68
Volume 68
Volumetric capacity 68
Further product selection and documentation xylec 69
Technical appendix 69
Further product selection and documentation xylec 70
Technical appendix 70
Xylem zīl m 72

Lowara 125SV 4G300 102708031 Технические данные онлайн [4/72] 488920

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