1320S-80X.263.S72.208
Submersible pumps, primarily for sewage and surface water commercial building applications.
Non-clog impellers are designed to maintain reliable performance at sustained efficiency.
Technical specification
Curves according to:
Water, pure [100%],4 °C,0.9999 kg/dm³,1.5692 mm²/s
[m] Head
44
42
40
38
36
34
32
30
28
26
24
22
59.4%
20
18
16
14
12
10
8
6
4
S72 153mm
2
0
0
20
40
60
80
100
[m³/h]
Curve: ISO 9906
Nominal (mean) data shown. Under- and over-performance from this data should
be expected due to standard manufacturing tolerances.
Please consult your local Flygt representative for performance guarantees.
Configuration
Motor number
K1320.181 18-15-2ZB-W 9.5hp
Installation type
Wet well kit
Impeller diameter
153 mm
Discharge diameter
80 m m
Pump information
Materials
Impeller diameter
153 mm
Impeller
Grey cast iron
Discharge diameter
80 mm
Stator housing material
Grey cast iron
Inlet diameter
Maximum operating speed
3520 1/min
Number of blades
2
Project
Xylect-20641776
Created by
Block
0
Created on
Program version
Data version
User group(s)
68.0 - 21/04/2023 (Build 149)
22/05/2023 09:54
Xylem: Saudi Arabia - EXT
Last update
5/30/2023
5/30/2023
1320S-80X.263.S72.208
Technical specification
Motor - General
Motor number
K1320.181 18-15-2ZB-W
9.5hp
Phases
3~
Rated speed
3520 1/min
Rated power
7.1 kW
Approval
No
Number of poles
2
Rated current
26 A
Stator variant
8
Frequency
60 Hz
Rated voltage
208 V
Insulation class
F
Type of Duty
S1
Power factor - 1/1 Load
0.84
Motor efficiency - 1/1 Load
89.5 %
Total moment of inertia
0.0146 kg m²
Starts per hour max.
15
Power factor - 3/4 Load
0.78
Motor efficiency - 3/4 Load
89.3 %
Starting current, direct starting
263 A
Power factor - 1/2 Load
0.66
Motor efficiency - 1/2 Load
87.7 %
Starting current, star-delta
87.5 A
Motor - Technical
Project
Xylect-20641776
Created by
Block
0
Created on
Program version
Data version
User group(s)
68.0 - 21/04/2023 (Build 149)
22/05/2023 09:54
Xylem: Saudi Arabia - EXT
Last update
5/30/2023
5/30/2023
1320S-80X.263.S72.208
Performance curve
Duty point
Flow
20.7 m³/h
Head
36.7 m
Curves according to:
Water, pure [100%],4 °C,0.9999 kg/dm³,1.5692 mm²/s
[m] Head
44
42
40
38
36.7 m
36
34
32
30
28
26
24
22
59.4%
20
18
16
14
12
10
8
6
4
S72 153mm
2
0
[%] Efficiency
Overall efficiency
50
40
31 %
30
28 %
S72S72
153mm
153mm
20
10
0
Power input P1
[kW]
Shaft power P2
7.0
6.5
6.0
5.5
5.0
4.5
4.0
3.5
[m]
9 NPSH-values
7.39 kW
6.67 kW
S72 153mm (P1)
S72 153mm (P2)
8
7
6
5
4
3
2
1
0
20.7 m³/h
S72 153mm
0
10
20
30
40
50
60
70
80
90
100
Nominal (mean) data shown. Under- and over-performance from this data should be expected due to standard manufacturing tolerances.
Please consult your local Flygt representative for performance guarantees.
Project
Xylect-20641776
Created by
Block
0
Created on
Program version
Data version
User group(s)
68.0 - 21/04/2023 (Build 149)
22/05/2023 09:54
Xylem: Saudi Arabia - EXT
110
Last update
5/30/2023
120
[m³/h]
Curve: ISO 9906
5/30/2023
0m
1320S-80X.263.S72.208
Duty Analysis
Curves according to:
Water, pure [100%],4 °C,0.9999 kg/dm³,1.5692 mm²/s
1
[m] Head
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
0
10
36.7 m
59.4%
S72 153mm
20.7 m³/h
20
30
40
50
60
70
80
90
100
110
120
Nominal (mean) data shown. Under- and over-performance from this data should be expected due to standard manufacturing tolerances.
Please consult your local Flygt representative for performance guarantees.
Operating characteristics
Individual pump
[m³/h]
Curve: ISO 9906
Total
Pumps
running
/System
Flow
Head
Shaft power
Flow
Head
Shaft power
Pump eff.
Specific
energy
1
20.7 m³/h
36.7 m
6.67 kW
20.7 m³/h
36.7 m
6.67 kW
31 %
0.000357 kWh/l
Project
Xylect-20641776
Created by
Block
0
Created on
Program version
Data version
User group(s)
68.0 - 21/04/2023 (Build 149)
22/05/2023 09:54
Xylem: Saudi Arabia - EXT
Last update
5/30/2023
5/30/2023
NPSHre
1320S-80X.263.S72.208
Dimensional drawing
30
349
637
65
160
60
1" Guide bars
570
50
Z
8
Z
212
255
DN80
53
15
765
579
Ref. line
172
151
165
Outlet center line
183
91
60
130
Z-Z
KP
1320
SH
Non-clog
Wet-well
Weight Pump Stand
kg 115 24
Discharge
outlet
P ump
outlet
P ump inlet
DN 80
DN 80
S uction
inlet
Project
Xylect-20641776
Created by
Block
0
Created on
Program version
Data version
User group(s)
68.0 - 21/04/2023 (Build 149)
22/05/2023 09:54
Xylem: Saudi Arabia - EXT
5/30/2023 Last update 5/30/2023
S cale
Date
1:10 190808
Drawing number
Revision
8176000
3