Steimel SF2/20RD-O Pump

Throughputs Size
SF 2/2 Motor
1
SF 2/3 Motor
1
SF 2/4 Motor
1
SF 2/5 Motor
1
SF 2/6 Motor
1
SF 2/8 Motor
1
SF 2/10 Motor
1
SF 2/13 Motor
1
SF 2/16 Motor
1
SF 2/20 Motor
1
SF 3/25 Motor
1
SF 3/32 Motor
1
SF 3/40 Motor
1
SF 3/50 Motor
1
SF 4/63 Motor
1
SF 4/80 Motor
1
SF 4/90 Motor
1
Pump rate Rating
2
4
6
8
10
12
l/min
3.48
3.19
2.99
2.70
2.50
NkW
0.10
0.10
0.10
0.12
0.13 0.25
kW
0.25
0.25
0.25
0.25
l/min
4.32
4.06
3.87
3.67
3.48
NkW
0.10
0.10
0.12
0.15
0.17 0.25
14
16
20
25
2
3
kW
0.25
0.25
0.25
0.25
l/min
5.32
5.12
4.93
4.64
4.45
4.13
3.96
3.77
NkW
0.10
0.13
0.16
0.18
0.21
0.24
0.26
0.29 0.37
4
kW
0.25
0.25
0.25
0.25
0.37
0.37
0.37
l/min
7.44
6.96
6.67
6.28
6.09
5.70
5.41
5.12
4.74
NkW
0.12
0.15
0.18
0.21
0.24
0.28
0.31
0.34
0.40 0.55
kW
0.25
0.25
0.25
0.37
0.37
0.37
0.55
0.55
l/min
9.38
8.89
8.51
8.12
7.83
7.44
7.06
6.67
5.99
NkW
0.13
0.17
0.21
0.25
0.29
0.32
0.36
0.40
0.47 0.75
5
6
kW
0.25
0.25
0.37
0.37
0.37
0.55
0.55
0.55
l/min
11.70
11.21
10.63
10.15
9.67
9.18
8.80
8.31
7.35
6.28
NkW
0.15
0.19
0.24
0.29
0.33
0.37
0.42
0.45
0.54
0.65
kW
0.25
0.25
0.37
0.37
0.55
0.55
0.55
0.55
0.75
1.1
l/min
15.47
14.99
14.50
14.11
13.73
13.34
12.95
12.47
11.60
10.63
NkW
0.18
0.23
0.28
0.33
0.38
0.42
0.46
0.51
0.61
0.72
kW
0.25
0.37
0.37
0.55
0.55
0.55
0.75
0.75
0.75
1.1
l/min
19.53
18.85
18.27
17.59
17.11
16.53
16.05
15.56
14.60
13.44
NkW
0.21
0.26
0.32
0.37
0.42
0.47
0.53
0.58
0.69
0.82
kW
0.37
0.37
0.55
0.55
0.55
0.75
0.75
0.75
1.1
1.1
l/min
24.75
23.97
23.39
22.72
22.14
21.46
20.88
20.20
19.14
17.40
NkW
0.24
0.31
0.38
0.45
0.52
0.60
0.67
0.74
0.89
1.07
kW
0.37
0.37
0.55
0.55
0.75
0.75
1.1
1.1
1.1
1.5
l/min
29.77
28.90
28.03
27.16
26.39
25.62
24.84
23.97
22.43
20.69
NkW
0.26
0.36
0.44
0.53
0.63
0.72
0.82
0.92
1.11
1.35
kW
0.37
0.55
0.55
0.75
0.75
1.1
1.1
1.1
1.5
2.2
l/min
38.3
37.9
37.5
37.1
36.7
36.4
36.0
35.6
34.8
33.8
NkW
0.46
0.60
0.73
0.88
1.00
1.14
1.28
1.42
1.69
2.03
kW
0.75
0.75
1.1
1.1
1.5
1.5
2.2
2.2
2.2
3
l/min
51.5
50.8
50.3
49.9
49.5
48.9
48.5
48.0
47.2
45.9
NkW
0.60
0.77
0.95
1.12
1.29
1.45
1.67
1.80
2.17
2.57
kW
0.75
1.1
1.5
1.5
2.2
2.2
2.2
2.2
3
4
l/min
61.9
61.4
60.9
60.2
59.6
59.0
58.5
57.8
56.7
55.4
NkW
0.62
0.81
1.00
1.20
1.40
1.60
1.80
2.01
2.42
2.90
kW
0.75
1.1
1.5
1.5
2.2
2.2
2.2
3
3
4
l/min
73.7
72.7
72.0
71.1
70.2
69.4
68.6
67.6
65.7
63.8
NkW
0.77
0.98
1.23
1.47
1.74
1.95
2.22
2.46
2.95
3.58
kW
1.1
1.5
1.5
2.2
2.2
3
3
3
4
5.5
l/min
92.3
91.8
90.9
90.4
89.4
88.9
88.0
87.5
86.0
84.1
NkW
1.06
1.34
1.64
1.93
2.24
2.51
2.80
3.14
3.77
4.54 5.5
kW
1.5
2.2
2.2
3
3
3
4
4
5.5
l/min
110
109
108
107
106
105
104
103
101
99
NkW
1.14
1.50
1.87
2.21
2.58
2.97
3.24
3.57
4.32
5.18
kW
1.5
2.2
3
3
4
4
4
5.5
5.5
7.5
l/min
129
127
126
124
123
121
120
118
116
114
NkW
1.16
1.61
2.04
2.45
2.83
3.40
3.72
4.09
5.02
6.06
kW
1.5
2.2
3
3
4
5.5
5.5
5.5
7.5
NkW = Nominal power consumption at the pump shaft relative to a viscosity of 50-150 mm²/s (cSt).
The flow rate (l / min) refers 1/min to 1.450. It is reduced according to the rated speed of the engine. Deviation of flow ±5%.
A viscosity of less than 50 mm²/s reduces the capacity.
1 Required drive power (20% surcharge is included).
6
Pump rate cm³/turn
Pressure p (bar) at speed n = 1.450 min-1
8
10
13
16
20
25
32
40
50
63
80
90
7.5 Subject to change.