Lenntech
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GRUNDFOS DATA BOOKLET
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SP 2A
Submersible pumps, motors and accessories
50 Hz
Performance curves
Submersible pumps
SP 2A
SP 2A
p
[kPa]
H
[m]
SP 2A
5600
560
50 Hz
-90
ISO 9906 Annex A
520
4800
480
-75
440
4000
400
-65
360
-55
3200
320
-48
280
2400
-40
240
-33
200
-28
1600
160
-23
120
800
-18
-13
80
-9
-6
40
0
0.0
0.4
0.0
0.8
1.2
0.2
P2
P2
[hp] [kW]
1.6
0.4
0.04
0.02
0.00
2.4
0.6
2.8
Q [m³/h]
0.8
Q [l/s]
Eta
0.05
0.06
2.0
0.04
Eta
[%]
50
40
P2
0.03
30
0.02
20
0.01
10
0.00
0
0.0
0.4
0.8
1.2
1.6
2.0
2.4
2.8
Q [m³/h]
TM00 7272 4702
0
Explanation of efficiency curve, please see "Curve conditions" on page 4.
18
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Technical data
Submersible pumps
SP 2A
Dimensions and weights
Motor
Dimensions [mm]
101
Pump type
Rp 1 1/4
Type
Power
[kW]
B
C
TM00 0955 1196
B
A
C
1x230V
95
Net weight [kg]
A
3x230V
3x230V
1x230V
3x400V
3x400V
1x230V
3x230V
3x400V
9
SP 2A-6
MS 402
0.37
281
256
226
537
507
10
SP 2A-9
MS 402
0.37
344
256
226
600
570
11
9
SP 2A-13
MS 402
0.55
428
291
241
719
669
13
11
SP 2A-18
MS 402
0.75
533
306
276
839
809
15
13
SP 2A-23
MS 402
1.1
638
346
306
984
944
17
16
SP 2A-28
MS 402
1.5
743
346
346
1089
1089
19
18
SP 2A-33
MS 402
1.5
844
346
346
1190
1190
20
19
SP 2A-40
MS 4000
2.2
1040
573
SP 2A-40
MS 402
2.2
1040
SP 2A-48
MS 4000
2.2
1208
SP 2A-48
MS 402
2.2
1208
346
1554
30
SP 2A-55
MS 4000
3.0
1355
493
1848
38
SP 2A-65
MS 4000
3.0
1565
493
2058
41
SP 2A-75
MS 4000
4.0
1954
573
2527
57
SP 2A-90
MS 4000
4.0
2269
573
2842
64
1613
346
573
37
1386
1781
27
39
101 mm = Maximum diameter of pump
inclusive of cable guard and motor.
SP 2A-75 and SP 2A-90 are mounted
in sleeve for R 1¼ connection and with
max. diameter 108 mm.
[email protected] - Tel.+31(0)15-261.09.00
www.lenntech.com - Fax.+31(0)15-261.62.89
19
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Lenntech
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Subject to alterations.