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Lowara NSCF 300-450/3150/W45 VDC4 [175/204] Lowara
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175
NSC..H SERIES
(e-NSC WITH HYDROVAR)
The basic function of the HYDROVAR device is to control the
pump to meet the system demands.
HYDROVAR performs these functions by:
1) Measuring the system pressure or flow via a
transmitter mounted on the pump’s delivery side.
2) Calculating the motor speed to maintain the correct
flow or pressure.
3) Sending out a signal to the pump to start the motor,
increase speed, decrease speed or stop.
4) In the case of multiple pump installations,
HYDROVAR will automatically provide for the cyclic
changeover of the pumps’ starting sequence.
In addition to these basic functions, HYDROVAR can do
things only by the most advanced computerised control
systems, such as:
• Stop the pump(s) at zero demand.
• Stop the pump(s) in case of water failure on the suction
side (protection against dry running).
• Stop the pump if the required delivery exceeds the pump’s
capacity (protection against cavitation caused by excessive
demand), or automatically switch on the next pump in a
multiple series.
• Protect the pump and motor from overvoltage,
undervoltage, overload and earth fault.
• Vary the pump speed acceleration and deceleration time.
• Compensate for increased flow resistance at high flow
rates.
• Conduct automatic test starts at set intervals.
• Monitor the converter and motor operating hours.
• Display all functions on an LCD in different languages
(Italian, English, French, German, Spanish, Portuguese,
Dutch).
• Send a signal to a remote control system which is
proportional to the pressure and frequency.
• Communicate with another HYDROVAR or control
system via an RS 485 interface.
16
Lowara
OPERATING PRINCIPLE
The basic function of the HYDROVAR
®
device is to
control the pump to meet the system demands.
HYDROVAR
®
performs these functions by:
1) Measuring the system pressure or flow via a
transmitter mounted on the pump’s delivery side.
2) Calculating the motor speed to maintain the correct
flow or pressure.
3) Sending out a signal to the pump to start the motor,
increase speed, decrease speed or stop.
4) In the case of multiple pump installations,
HYDROVAR
®
will automatically provide for the cyclic
changeover of the pumps’ starting sequence
In addition to these basic functions, HYDROVAR
®
can do
things only by the most advanced computerised control
systems, such as:
• Stop the pump(s) at zero demand.
• Stop the pump(s) in case of water failure on the
suction side (protection against dry running).
• Stop the pump if the required delivery exceeds the
pump’s capacity (protection against cavitation caused
by excessive demand), or automatically switch on the
next pump in a multiple series.
• Protect the pump and motor from overvoltage,
undervoltage, overload and earth fault.
• Vary the pump speed acceleration and deceleration
time.
• Compensate for increased flow resistance at high flow
rates.
• Conduct automatic test starts at set intervals.
• Monitor the converter and motor operating hours.
• Display all functions on an LCD in different languages
(Italian, English, French, German, Spanish, Portuguese,
Dutch).
• Send a signal to a remote control system which is
proportional to the pressure and frequency.
• Communicate with another HYDROVAR or control
system via an RS 485 interface.
Control for constant pressure
Control to match a system curve
Control for constant flow
Control according to an external signal
TYPICAL EXAMPLE OF ENERGY SAVINGS
System: SV1608F75T vertical multistage electric pump with 7.5 kW motor equipped with Hydrovar, 80 m head. 12
hour/day operation.
Application: maintaining a constant pressure as the flow rate varies.
FLOW ABSORBED POWER POWER OPERATING TOTAL
CONSTANT SPEED VARIABLE SPEED
SAVED TIME ENERGY
PUMP PUMP
SAVINGS
m
3
/h kW kW kW (hours) kWh
9 5,50 3,09 2,41 1095 2639
14 6,71 4,81 1,90 2190 4161
21 7,30 7,21 0,09 1095 99
YEARLY ENERGY SAVINGS (kWh) 6899
Содержание
- E nsc series 1
- Erp 2009 125 ec 1
- Ecodesign directive erp 2
- Contents 3
- E nsc series hydraulic performance range at 50 hz 2 poles 4
- Hydraulic performance range at 50 hz 4 poles 4
- Nsc 1450 rpm iso 9906 2012 grade 3b 4
- Nsc 2900 rpm iso 9906 2012 grade 3b 4
- E nsc series general introduction 5
- E nsc series for commercial building services cbs applications benefits 6
- E nsc series for industry applications benefits 7
- E nsc series identification code 8
- N s c f 1 5 0 4 0 0 1 1 0 0 a w 4 5 v c c 4 8
- E nsc series rating plate 9
- Legend 9
- Pump only nsc electric pump 9
- E nsc series 10
- List of models at 50 hz 2 poles 10
- E nsc series 11
- Elenco modelli serie nsc a 50 hz elenco modelli serie nsc a 50 hz elenco modelli serie nsc a 50 hz elenco modelli serie nsc a 50 hz 2 poli 2 poli 2 poli 2 poli 11
- List of models at 50 hz 2 poles 11
- E nsc series 12
- List of models at 50 hz 4 poles 12
- E nsc series 13
- List of models at 50 hz 4 poles 13
- Material nsce material nsce material nsce material nsce 14
- Nsce series electric pump cross section and main components 14
- Nsc2 series electric pump cross section and main components 15
- Material nscs 32 80 16
- Nscs series electric pump cross section and main components 16
- Material nscs 17
- Nscs series electric pump cross section and main components 17
- Material nscs 32 80 18
- Nsc nscf nscc series electric pump cross section and main components 18
- Material nsc nscf nscc frame size 32 and 42 19
- Nsc nscf nscc series electric pump cross section and main components 19
- Material nsc nscf nscc frame size 60 20
- Nsc nscf nscc series electric pump cross section and main components 20
- 40 20 0 20 40 60 80 100 120 140 160 21
- Acqua calda pressione minima alla tenuta meccanica 21
- B resin impregnated carbon e epdm g aisi 316 a antimony impregnated carbon v fkm fpm 21
- Bq1egg wa 16 bar 25 90 c 10 bar 120 c burgmann 21
- Bq1vgg 16 bar 25 120 c hot water up to 80 c q1q1egg 16 bar 25 120 c q1q1vgg 16 bar 25 120 c hot water up to 80 c 21
- Cast ductile iron d 16 bar 120 c and 15 6 bar 140 c 21
- Cast duplex r 16 bar 140 c 21
- Cast stainless steel n 16 bar 100 c and 14 8 bar 140 c 21
- Codice 21
- Data 21 luglio 2015 21
- Disegnatore m caldarde 21
- E nsc series mechanical seals 21
- Egg wa b 21
- Epdm gasket 30 140 c 21
- Fkm gasket 20 5 200 c 21
- Hot water minimum pressure required at mechanical seal hot water could be different in case of other liquids 21
- Mechanical seal 21
- Modello nsc p t relationship cast iron 21
- Note deriva da lne_m0001_a_ot del 06 1 014 con aggiunte modifiche 21
- Nsc_m0005_b_ot 21
- Position 1 2 position 3 position 4 5 21
- Pressure temperature application limits for complete pump 21
- Reference limits pump body casing cast iron c 16 bar 120 c and 14 9 bar 140 c 21
- Revisione c 21
- Silicon carbide 21
- Tungsten carbide 21
- Vapour pressure 60 c 80 c 100 c 120 c 140 c 0 2 bar 0 48 bar 1 01 bar 1 99 bar 3 6 bar 21
- Xylem service italia srl 21
- Aegg a 22
- Avgg a 22
- Db dc dn 22
- E nsc series 22
- Egg wa 22
- Epdm fkm 22
- Pressure temperature application limits for complete pump 22
- Aegg a 23
- Avgg a 23
- E nsc series 23
- Egg wa 23
- Epdm fkm 23
- Pressure temperature application limits for complete pump 23
- E nsc series motors 24
- Erp 2009 125 ec 24
- Motori monofase per serie fhe 50 hz 2 poli 24
- Nsce series single phase motors at 50 hz 2 poles 24
- Motori trifase per serie nsce 50 hz 2 poli motori trifase per serie nsce 50 hz 2 poli motori trifase per serie nsce 50 hz 2 poli motori trifase per serie nsce 50 hz 2 poli 25
- Nsce nsc2 series three phase motors at 50 hz 2 poles 25
- Motori trifase per serie nscs 50 hz 2 poli motori trifase per serie nscs 50 hz 2 poli motori trifase per serie nscs 50 hz 2 poli motori trifase per serie nscs 50 hz 2 poli 26
- Nscs series three phase motors at 50 hz 2 poles up to 22 kw 26
- Motori trifase per serie nscs 50 hz 2 poli da 18 5kw fino a 90kw 27
- Nscs series three phase motors at 50 hz 2 poles from 30 to 90 kw 27
- Motori trifase per serie nscf 50 hz 2 poli fino a 18 5 kw 28
- Nscf nscc series three phase motors at 50 hz 2 poles up to 18 5 kw 28
- Motori trifase per serie nscf 50 hz 2 poli da 15kw fino a 200kw 29
- Nscf nscc series three phase motors at 50 hz 2 poles from 22 to 200 kw 29
- Motori trifase per serie nsce 50 hz 4 poli 30
- Nsce nsc2 series three phase motors at 50 hz 4 poles 30
- Motori trifase per serie fhs4 fhf4 50 hz 4 poli fino a 15 kw motori trifase per serie fhs4 fhf4 50 hz 4 poli fino a 15 kw motori trifase per serie fhs4 fhf4 50 hz 4 poli fino a 15 kw motori trifase per serie fhs4 fhf4 50 hz 4 poli fino a 15 kw 31
- Nscs series three phase motors at 50 hz 4 poles 31
- Motori trifase per serie nscs 50 hz 4 poli da 18 5kw fino a 90kw motori trifase per serie nscs 50 hz 4 poli da 18 5kw fino a 90kw motori trifase per serie nscs 50 hz 4 poli da 18 5kw fino a 90kw motori trifase per serie nscs 50 hz 4 poli da 18 5kw fino a 90kw 32
- Nscs series three phase motors at 50 hz 4 poles from 18 5 to 90 kw 32
- Motori trifase per serie nscf 50 hz 4 poli fino a 15 kw motori trifase per serie nscf 50 hz 4 poli fino a 15 kw motori trifase per serie nscf 50 hz 4 poli fino a 15 kw motori trifase per serie nscf 50 hz 4 poli fino a 15 kw 33
- Nscf nscc series three phase motors at 50 hz 4 poles from 0 25 to 15 kw 33
- Nscf nscc series three phase motors at 50 hz 4 poles from 18 5 to 315 kw 34
- Motor noise 35
- Nsce nsc2 nscs motors 2 poles 50 hz nscf nscc motors 2 poles 50 hz 35
- Nscf nscc motors 4 poles 50 hz nsce nsc2 nscs motors 4 poles 50 hz 35
- The tables below show the mean sound pressure levels lp measured at 1 meter s distance in a free field according to the a curve iso 1680 standard the noise values are measured with idling 50 hz motor with a tolerance of 3 db a 35
- E nsc series pumps 36
- Erp 2009 125 ec 36
- E nsc series minimum efficiency index mei 37
- Nsc series nsc series nsc series nsc series minimum efficiency index mei minimum efficiency index mei minimum efficiency index mei minimum efficiency index mei 37
- 250 100 250 38
- 250 50 250 38
- 315 nsc2 32 250 65 250 38
- A0003_c_ch 38
- E nsc series hydraulic performance range at 50 hz 2 poles 38
- Nsc 2900 rpm iso 9906 2012 grade 3b 38
- Q imp gpm 38
- Q us gpm 38
- E nsc 32 40 50 series hydraulic performance table at 50 hz 2 poles 39
- E nsc 65 80 series hydraulic performance table at 50 hz 2 poles 40
- E nsc 100 125 series hydraulic performance table at 50 hz 2 poles 41
- Tabella di prestazioni idrauliche serie nscs nscf nscc 100 125 2 poli 50 hz tabella di prestazioni idrauliche serie nscs nscf nscc 100 125 2 poli 50 hz tabella di prestazioni idrauliche serie nscs nscf nscc 100 125 2 poli 50 hz tabella di prestazioni idrauliche serie nscs nscf nscc 100 125 2 poli 50 hz 41
- A0004_d_ch 42
- E nsc series hydraulic performance range at 50 hz 4 poles 42
- Nsc 1450 rpm iso 9906 2012 grade 3b 42
- Q imp gpm 42
- Q us gpm 42
- E nsc 32 40 50 series hydraulic performance range at 50 hz 4 poles 43
- E nsc 65 80 series hydraulic performance range at 50 hz 4 poles 44
- E nsc 100 125 150 series hydraulic performance range at 50 hz 4 poles 45
- Tabella di prestazioni idrauliche serie nscs nscf nscc 100 150 4 poli 50 hz tabella di prestazioni idrauliche serie nscs nscf nscc 100 150 4 poli 50 hz tabella di prestazioni idrauliche serie nscs nscf nscc 100 150 4 poli 50 hz tabella di prestazioni idrauliche serie nscs nscf nscc 100 150 4 poli 50 hz 45
- E nsc 200 250 300 series hydraulic performance range at 50 hz 4 poles 46
- E nsc series identification of graph 47
- E nsc series operating characteristics at 50 hz 2 poles 48
- Nsc 32 125 2900 rpm iso 9906 2012 grade 3b 48
- E nsc series operating characteristics at 50 hz 2 poles 49
- Nsc 32 160 2900 rpm iso 9906 2012 grade 3b 49
- E nsc series operating characteristics at 50 hz 2 poles 50
- Nsc 32 200 2900 rpm iso 9906 2012 grade 3b 50
- E nsc series operating characteristics at 50 hz 2 poles 51
- Nsc2 32 250 2900 rpm iso 9906 2012 grade 3b 51
- E nsc series operating characteristics at 50 hz 2 poles 52
- Nsc 32 250 2900 rpm iso 9906 2012 grade 3b 52
- E nsc series operating characteristics at 50 hz 2 poles 53
- Nsc 40 125 2900 rpm iso 9906 2012 grade 3b 53
- E nsc series operating characteristics at 50 hz 2 poles 54
- Nsc 40 160 2900 rpm iso 9906 2012 grade 3b 54
- E nsc series operating characteristics at 50 hz 2 poles 55
- Nsc 40 200 2900 rpm iso 9906 2012 grade 3b 55
- E nsc series operating characteristics at 50 hz 2 poles 56
- Nsc 40 250 2900 rpm iso 9906 2012 grade 3b 56
- E nsc series operating characteristics at 50 hz 2 poles 57
- Nsc 50 125 2900 rpm iso 9906 2012 grade 3b 57
- E nsc series operating characteristics at 50 hz 2 poles 58
- Nsc 50 160 2900 rpm iso 9906 2012 grade 3b 58
- E nsc series operating characteristics at 50 hz 2 poles 59
- Nsc 50 200 2900 rpm iso 9906 2012 grade 3b 59
- E nsc series operating characteristics at 50 hz 2 poles 60
- Nsc 50 250 2900 rpm iso 9906 2012 grade 3b 60
- 2950 rpm iso 9906 2012 grade 3b nsc 50 315 61
- E nsc series operating characteristics at 50 hz 2 poles 61
- E nsc series operating characteristics at 50 hz 2 poles 62
- Nsc 65 125 2900 rpm iso 9906 2012 grade 3b 62
- E nsc series operating characteristics at 50 hz 2 poles 63
- Nsc 65 160 2900 rpm iso 9906 2012 grade 3b 63
- E nsc series operating characteristics at 50 hz 2 poles 64
- Nsc 65 200 2900 rpm iso 9906 2012 grade 3b 64
- E nsc series operating characteristics at 50 hz 2 poles 65
- Nsc 65 250 2900 rpm iso 9906 2012 grade 3b 65
- 2950 rpm iso 9906 2012 grade 3b nsc 65 315 66
- E nsc series operating characteristics at 50 hz 2 poles 66
- E nsc series operating characteristics at 50 hz 2 poles 67
- Nsc 80 160 2900 rpm iso 9906 2012 grade 3b 67
- E nsc series operating characteristics at 50 hz 2 poles 68
- Nsc 80 200 2900 rpm iso 9906 2012 grade 3b 68
- E nsc series operating characteristics at 50 hz 2 poles 69
- Nsc 80 250 2900 rpm iso 9906 2012 grade 3b 69
- 2950 rpm iso 9906 2012 grade 3b nsc 80 316 70
- E nsc series operating characteristics at 50 hz 2 poles 70
- 2950 rpm iso 9906 2012 grade 3b nsc 100 160 71
- E nsc series operating characteristics at 50 hz 2 poles 71
- 2950 rpm iso 9906 2012 grade 3b nsc 100 200 72
- E nsc series operating characteristics at 50 hz 2 poles 72
- 2950 rpm iso 9906 2012 grade 3b nsc 100 250 73
- E nsc series operating characteristics at 50 hz 2 poles 73
- 2950 rpm iso 9906 2012 grade 3b nsc 100 316 74
- E nsc series operating characteristics at 50 hz 2 poles 74
- 2950 rpm iso 9906 2012 grade 3b nsc 125 200 75
- E nsc series operating characteristics at 50 hz 2 poles 75
- 2950 rpm iso 9906 2012 grade 3b nsc 125 315 76
- E nsc series operating characteristics at 50 hz 2 poles 76
- E nsc series operating characteristics at 50 hz 4 poles 77
- Nsc 32 125 1450 rpm iso 9906 2012 grade 3b 77
- E nsc series operating characteristics at 50 hz 4 poles 78
- Nsc 32 160 1450 rpm iso 9906 2012 grade 3b 78
- E nsc series operating characteristics at 50 hz 4 poles 79
- Nsc 32 200 1450 rpm iso 9906 2012 grade 3b 79
- E nsc series operating characteristics at 50 hz 4 poles 80
- Nsc2 32 250 1450 rpm iso 9906 2012 grade 3b 80
- E nsc series operating characteristics at 50 hz 4 poles 81
- Nsc 32 250 1450 rpm iso 9906 2012 grade 3b 81
- E nsc series operating characteristics at 50 hz 4 poles 82
- Nsc 40 125 1450 rpm iso 9906 2012 grade 3b 82
- E nsc series operating characteristics at 50 hz 4 poles 83
- Nsc 40 160 1450 rpm iso 9906 2012 grade 3b 83
- E nsc series operating characteristics at 50 hz 4 poles 84
- Nsc 40 200 1450 rpm iso 9906 2012 grade 3b 84
- E nsc series operating characteristics at 50 hz 4 poles 85
- Nsc 40 250 1450 rpm iso 9906 2012 grade 3b 85
- E nsc series operating characteristics at 50 hz 4 poles 86
- Nsc 50 125 1450 rpm iso 9906 2012 grade 3b 86
- E nsc series operating characteristics at 50 hz 4 poles 87
- Nsc 50 160 1450 rpm iso 9906 2012 grade 3b 87
- E nsc series operating characteristics at 50 hz 4 poles 88
- Nsc 50 200 1450 rpm iso 9906 2012 grade 3b 88
- E nsc series operating characteristics at 50 hz 4 poles 89
- Nsc 50 250 1450 rpm iso 9906 2012 grade 3b 89
- 1450 rpm iso 9906 2012 grade 3b 90
- E nsc series operating characteristics at 50 hz 4 poles 90
- Nsc 50 315 90
- E nsc series operating characteristics at 50 hz 4 poles 91
- Nsc 65 125 1450 rpm iso 9906 2012 grade 3b 91
- E nsc series operating characteristics at 50 hz 4 poles 92
- Nsc 65 160 1450 rpm iso 9906 2012 grade 3b 92
- E nsc series operating characteristics at 50 hz 4 poles 93
- Nsc 65 200 1450 rpm iso 9906 2012 grade 3b 93
- E nsc series operating characteristics at 50 hz 4 poles 94
- Nsc 65 250 1450 rpm iso 9906 2012 grade 3b 94
- 1450 rpm iso 9906 2012 grade 3b nsc 65 315 95
- E nsc series operating characteristics at 50 hz 4 poles 95
- E nsc series operating characteristics at 50 hz 4 poles 96
- Nsc 80 160 1450 rpm iso 9906 2012 grade 3b 96
- E nsc series operating characteristics at 50 hz 4 poles 97
- Nsc 80 200 1450 rpm iso 9906 2012 grade 3b 97
- E nsc series operating characteristics at 50 hz 4 poles 98
- Nsc 80 250 1450 rpm iso 9906 2012 grade 3b 98
- 1450 rpm iso 9906 2012 grade 3b nsc 80 315 99
- E nsc series operating characteristics at 50 hz 4 poles 99
- 1450 rpm iso 9906 2012 grade 3b nsc 80 400 100
- E nsc series operating characteristics at 50 hz 4 poles 100
- 1450 rpm iso 9906 2012 grade 3b nsc 100 160 101
- E nsc series operating characteristics at 50 hz 4 poles 101
- 1450 rpm iso 9906 2012 grade 3b nsc 100 200 102
- E nsc series operating characteristics at 50 hz 4 poles 102
- 1450 rpm iso 9906 2012 grade 3b nsc 100 250 103
- E nsc series operating characteristics at 50 hz 4 poles 103
- 1450 rpm iso 9906 2012 grade 3b nsc 100 315 104
- E nsc series operating characteristics at 50 hz 4 poles 104
- 1450 rpm iso 9906 2012 grade 3b nsc 100 400 105
- E nsc series operating characteristics at 50 hz 4 poles 105
- 1450 rpm iso 9906 2012 grade 3b nsc 125 200 106
- E nsc series operating characteristics at 50 hz 4 poles 106
- 1450 rpm iso 9906 2012 grade 3b nsc 125 250 107
- E nsc series operating characteristics at 50 hz 4 poles 107
- 1450 rpm iso 9906 2012 grade 3b nsc 125 315 108
- E nsc series operating characteristics at 50 hz 4 poles 108
- 1450 rpm iso 9906 2012 grade 3b nsc 125 400 109
- E nsc series operating characteristics at 50 hz 4 poles 109
- 1450 rpm iso 9906 2012 grade 3b nsc 150 200 110
- E nsc series operating characteristics at 50 hz 4 poles 110
- 1450 rpm iso 9906 2012 grade 3b nsc 150 250 111
- E nsc series operating characteristics at 50 hz 4 poles 111
- 1450 rpm iso 9906 2012 grade 3b nsc 150 315 112
- E nsc series operating characteristics at 50 hz 4 poles 112
- 1450 rpm iso 9906 2012 grade 3b nsc 150 400 113
- E nsc series operating characteristics at 50 hz 4 poles 113
- 1450 rpm iso 9906 2012 grade 3b nsc 150 500 114
- E nsc series operating characteristics at 50 hz 4 poles 114
- 1475 rpm iso 9906 2012 grade 3b nsc 200 250 115
- E nsc series operating characteristics at 50 hz 4 poles 115
- 1475 rpm iso 9906 2012 grade 3b nsc 200 315 116
- E nsc series operating characteristics at 50 hz 4 poles 116
- 1475 rpm iso 9906 2012 grade 3b nsc 200 400 117
- E nsc series operating characteristics at 50 hz 4 poles 117
- 1475 rpm iso 9906 2012 grade 3b nsc 200 500 118
- E nsc series operating characteristics at 50 hz 4 poles 118
- 1475 rpm iso 9906 2012 grade 3b nsc 250 315 119
- E nsc series operating characteristics at 50 hz 4 poles 119
- 1475 rpm iso 9906 2012 grade 3b nsc 250 400 120
- E nsc series operating characteristics at 50 hz 4 poles 120
- 1475 rpm iso 9906 2012 grade 3b nsc 250 500 121
- E nsc series operating characteristics at 50 hz 4 poles 121
- 1475 rpm iso 9906 2012 grade 3b nsc 300 350 122
- E nsc series operating characteristics at 50 hz 4 poles 122
- 1475 rpm nsc 300 400 123
- E nsc series operating characteristics at 50 hz 4 poles 123
- Iso 9906 2012 grade 3b 123
- 1475 rpm iso 9906 2012 grade 3b nsc 300 450 124
- E nsc series operating characteristics at 50 hz 4 poles 124
- Nsce 32 40 50 series dimensions and weights at 50 hz 2 poles 127
- Nsce 65 80 series dimensions and weights at 50 hz 2 poles 129
- Nsce 32 40 50 series dimensions and weights at 50 hz 4 poles 131
- Nsce 65 80 series dimensions and weights at 50 hz 4 poles 133
- Dimensioni e pesi serie nsc2 2 poli 50 hz dimensioni e pesi serie nsc2 2 poli 50 hz dimensioni e pesi serie nsc2 2 poli 50 hz dimensioni e pesi serie nsc2 2 poli 50 hz 134
- Nsc2 series dimensions and weights at 50 hz 2 poles 134
- Nsc2 series dimensions and weights at 50 hz 4 poles 135
- Dimensioni e pesi serie nscs 32 40 50 2 poli 50 hz 137
- Nscs 32 40 50 series dimensions and weights at 50 hz 2 poles 137
- Nscs 65 80 series dimensions and weights at 50 hz 2 poles 139
- Nscs 100 125 series dimensions and weights at 50 hz 2 poles 140
- Type b 140
- Type c 140
- Nscs 100 125 series dimensions and weights at 50 hz 2 poles 141
- Dimensioni e pesi serie nscs 32 40 50 4 poli 50 hz 143
- Nscs 32 40 50 series dimensions and weights at 50 hz 4 poles 143
- Nscs 65 80 series dimensions and weights at 50 hz 4 poles 145
- Dn pm1 146
- Flange 146
- Nscs 100 125 150 200 250 series dimensions and weights at 50 hz 4 poles 146
- Type a 146
- Type b 146
- Nscs 100 125 150 200 250 series dimensions and weights at 50 hz 4 poles 147
- Nsc 32 40 50 65 80 series dimensions and weights bare shaft 149
- Flange 150
- Nsc 100 125 150 200 250 300 series dimensions and weights bare shaft 150
- Shaft end 150
- Nsc 100 125 150 200 250 300 series dimensions and weights bare shaft 151
- Nscf 32 series mounted on base dimensions and weights at 50 hz 2 poles 152
- Type b 152
- Nscf 40 50 65 series mounted on base dimensions and weights at 50 hz 2 poles 153
- Nscf 80 100 125 series mounted on base dimensions and weights at 50 hz 2 poles 154
- Type b 154
- Nscf 80 100 125 series mounted on base dimensions and weights at 50 hz 2 poles 155
- Nscf 32 series mounted on base dimensions and weights at 50 hz 4 poles 156
- Type b 156
- Nscf 40 50 65 series mounted on base dimensions and weights at 50 hz 4 poles 157
- Nscf 80 100 125 series mounted on base dimensions and weights at 50 hz 4 poles 158
- Type b 158
- Nscf 80 100 125 series mounted on base dimensions and weights at 50 hz 4 poles 159
- Nscf 150 series mounted on base dimensions and weights at 50 hz 4 poles 160
- Type b 160
- Nscf 200 250 300 series mounted on base dimensions and weights at 50 hz 4 poles 161
- Nscc 32 series spacer coupling dimensions and weights at 50 hz 2 poles 162
- Type b 162
- Nscc 40 50 65 series spacer coupling dimensions and weights at 50 hz 2 poles 163
- Nscc 80 100 125 series spacer coupling dimensions and weights at 50 hz 2 poles 164
- Type b 164
- Nscc 80 100 125 series spacer coupling dimensions and weights at 50 hz 2 poles 165
- Nscc 32 series spacer coupling dimensions and weights at 50 hz 4 poles 166
- Type b 166
- Nscc 40 50 65 series spacer coupling dimensions and weights at 50 hz 4 poles 167
- Nscc 80 100 125 series spacer coupling dimensions and weights at 50 hz 4 poles 168
- Type b 168
- Nscc 80 100 125 series spacer coupling dimensions and weights at 50 hz 4 poles 169
- Nscc 150 series spacer coupling dimensions and weights at 50 hz 4 poles 170
- Type b 170
- Nscc 200 250 300 series spacer coupling dimensions and weights at 50 hz 4 poles 171
- E nsc with hydrovar 173
- Nsc h series e nsc with hydrovar 174
- Lowara 175
- Nsc h series e nsc with hydrovar 175
- Operating principle 175
- Typical example of energy savings 175
- Accessories 176
- Flexible coupling dimensions 177
- Spacer coupling dimensions 178
- Spacer coupling dimensions 179
- E nsc series dimensions of 180
- E nsc series dimensions of round weld counterflanges according to en 1092 1 180
- Round threaded counterflanges according to en 1092 1 180
- Nsce 32 80 series 2 poles shim for pump and motor feet 181
- Nsce 32 80 series 4 poles shim for pump and motor feet 182
- Nscs 32 80 series 2 poles shim for pump and motor feet 183
- Nscs 100 125 series 2 poles shim for pump and motor feet 184
- Nscs 32 80 series 4 poles shim for pump and motor feet 185
- Nscs 100 250 series 4 poles shim for pump and motor feet 186
- Shim for motor feet 187
- Shim for pump feet 187
- Nscs support base kit 188
- Nscs support base kit 189
- Reports and declarations 191
- Technical appendix 194
- Technical appendix 195
- Tensione di vapore tabella tensione di vapore ps e densita ρ dell acqua 195
- Vapour pressure vapour pressure ps and ρ density of water table 195
- Tabella perdite di carico per 100 m tubazione diritta in ghisa formula hazen williams c 100 196
- Table of flow resistance in 100 m of straight cast iron pipeline hazen williams formula c 100 196
- Technical appendix 196
- Flow resistance table of flow resistance in bends valves and gates 197
- Tabella lunghezza di tubazione equivalente 197
- Technical appendix 197
- The flow resistance is calculated using the equivalent pipeline length method according to the table below 197
- 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 197
- Length 198
- Pressure and head 198
- Technical appendix 198
- Temperature 198
- Volume 198
- Volumetric capacity 198
- Further product selection and documentation xylec 199
- Technical appendix 199
- Further product selection and documentation xylec 200
- Technical appendix 200
- Xylem zīl m 204
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- Garin Ella Инструкция
- Garin Lyra Инструкция
- Garin DAT-1 Инструкция
- Garin DS3 Инструкция
- Garin DS2 Инструкция
- Garin DS1 Инструкция
- Garin DS6 Инструкция
- Garin JS3 Инструкция
- Garin JS2 Инструкция
- Garin JS1 Инструкция
- Garin IT-2 Инструкция
- Garin IT-1V2 Инструкция
- Garin IT-1 Инструкция
- Garin WS-4 Инструкция
- Garin WS-3 Инструкция
- Garin WS-2 Sensor Инструкция