documenttu
DESCRIPTION
TUTRANSCRIPT
Color
Number of stages 16
1 Fluid
pH-v alue at t A
Operating temperature t A
Density at t A
Vapor pressure at t A
Kin. v iscosity at t A
Nominal f low
Nominal head
Static head
Inlet pressure
AltitudeAv ailable sy stem NPSH
2
3
6
4
5
7
8
9
°C
bar
kg/dm³
mm²/s
m³/h
m
m
bar
mm
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
29
30
31
32
34
33
35
36
37
38
39
40
41
45
Water
7,2
80
0
7
0
Solids
4
1
0
0 0,0234
1000
1,569
46
47
43
44
42
Env ironmental temperature 4
°C
GMD20/3SV16F015T
2 0No. of pumps Reserv e //
Single-Multi-pump setPump ty pe
Operating data
Pump designation
Design
Impeller Ø
Max.
designed
Min.
Speed
Max. working pressure
Nominal
Max-
Min-
Flow
Nominal
at Qmax
at Qmin
Head
Head H(Q=0)
NPSH 3%
Shaf t power
Max. shaf t power
Ef f iciency
bar
mm
mm
mm
m³/h
m³/h
m³/h
m
m
m
kW
kW
%
m
m
Electrical booster set
2900
11,8
Make
GMD20/3SV16F015T
79
79
79
4,4
53,4
119,9120
1,6
2,9
56,15
Lowara 7,2
80,5
3,6( )
2,8
Pump data
1/min
1,4( )Net weight
28
Materials
Pump
Non return v alv e in deliv ery side
Without electrov alv es
AISI 304
Nickel-plated brass
Brass
Chrome plated zinc alloy
AISI 316
Galv anized steel
Galv anized steel
Galv anized steel
AISI 304
Manif olds
On-of f v alv es
Non-return v alv es
Pressure switches
Pressure transmitters
Nipples/caps/plugs/f langes
Bracket
Base
Pump body
Motor data
Manuf acturer
Specif ic design
Rated power
Speed
Electric v oltage
Electric current
Degree of protection
Frame size
Lowara
Ty pe LLM90B14/315
Weight
IE2 Three phase surf ace motor
1,5 kW
0 kg
400 V
155
IP 55
2855 1/min
2,97 A
90
kg 120
:
Project no.
Project
Customer
ContactContact
Company
Phone number
Phone number
2012-12-03Date
Item no.
Page 1 / 3
Insulation class
RAL 5010
No air compressor control
Without high pressure protection
IP 55
Without v oltometer
Without pressure gauge
Without pressure switch on suction side f or dry -running protection
Standard
Standard
Standard
Standard
Standard
Standard
Electrov alv e
High pressure protection
Air compressor
Panel protection degree
Voltometer
Pressure gauge
Minimum pressure switch control
Check v alv e
Anti condensate
Phase f ailure relay
Weight data include external package
No control
Analogue dev ices
Electrical panel
Standard options
GMD20/3SV16F015T
Project no.
Project
Customer
ContactContact
Company
Phone number
Phone number
2012-12-03Date
Head
Efficiency
NPSH-values
Shaft power P2
3SV16 [Pump 1+2]3SV16 [Pump 1]
58% Eff.
Application range
3SV16 [Pump 1+2]3SV16 [Pump 1]
58% Eff.
Application range
3SV16 [Pump 1+2]3SV16 [Pump 1]
58% Eff.
Application range
80,5 m
56,1 %
1,59 m
2,83 kW
7,22 m³/h
3SV16 [Pump 1+2]3SV16 [Pump 1] 3SV16 [Pump 1+2]3SV16 [Pump 1] 3SV16 [Pump 1+2]3SV16 [Pump 1]
80,5 m
56,1 %
1,59 m
2,83 kW
7,22 m³/h
3SV16 [Pump 1+2]3SV16 [Pump 1] 3SV16 [Pump 1+2]3SV16 [Pump 1] 3SV16 [Pump 1+2]3SV16 [Pump 1]
80,5 m
56,1 %
1,59 m
2,83 kW
7,22 m³/h
3SV16 [Pump 1+2] (P2)
3SV16 [Pump 1] (P2)
3SV16 [Pump 1+2] (P2)
3SV16 [Pump 1] (P2)
3SV16 [Pump 1+2] (P2)
3SV16 [Pump 1] (P2)
80,5 m
56,1 %
1,59 m
2,83 kW
7,22 m³/h
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
130
[m]
40
42
44
46
48
50
52
54
56
[%]
0,5
1,0
1,5
2,0
2,5
3,0
3,5
[m]
1,2
1,6
2,0
2,4
[kW]
0,0 0,4 0,8 1,2 1,6 2,0 2,4 2,8 3,2 3,6 4,0 4,4 4,8 5,2 5,6 6,0 6,4 6,8 7,2 7,6 8,0 8,4 8,8 9,2 [m³/h]
1
Power datas refered to:
Water [100%] ; 4°C; 1kg/dm³; 1,57mm²/s
Operating Data Specification
Flow
Head
Hydraulic data (duty point)
Flow
Head80 m
7,2 m³/h 7,22 m³/h
80,5 m
Impeller Ø
FrequencySpeed
Impeller design
502900 1/min
79 mm
0 mStatic head
Perf ormance according to ISO 9906 - Annex A
Hz
Item no.
Dimensions
Net weight
kg
DNA
DNM
A BC
H
H1
370
E
D
H2
270
610
A 252B 304C 616DNA R 2"DNM R 2"E 658H 98H1 879H2 629
mm
120
GMD20/3SV16F015T
Project no.
Project
Customer
ContactContact
Company
Phone number
Phone number
2012-12-03Date
Item no.
PLEASE NOTE:The drawing refers the standard basic version; For pressure booster sets with special configurations the drawing must be requested to the customer service.