1
Product-specific part
Should the information in these supplementary operating instructions and
the operating instructions for the pump contradict each other, the informa‐
tion in these supplementary operating instructions will take precedence!
1.1 Sigma 1
1.1.1 Performance data – Sigma 1
Type
Minimum pump capacity at maximum
back pressure
Maximum
stroke rate
Priming lift
Suction lift
Connector
size
bar
l/h
ml/stroke
Strokes/min
mbar
mbar
DN
10022
10
24
5.5
73
200
500
10
10044
10
46
5.3
143
200
500
10
07065
7
68
5.5
205
200
500
10
Type
Minimum pump capacity at maximum back pressure
Maximum
stroke
rate
Priming
lift
Suction
lift
Con‐
nector
size
bar
psi
l/h
gph
ml/stroke Strokes/m
in
mbar
mbar
DN
10022
10
145
29
7.6
4.7
88
200
500
10
10044
10
145
55
21.4
4.5
172
200
500
10
07042
7
102
81.1
21.4
8.7
88
200
500
15
Type
Minimum pump capacity at maximum
back pressure
Maximum
stroke rate
Priming lift
Suction lift
Connector
size
bar
l/h
ml/stroke
Strokes/min
mbar
mbar
DN
10022
10
30
4.7
88
200
500
10
10044
10
54
4.5
172
200
500
10
07065
7
66
4.7
200
200
500
10
All figures are guideline figures for water at 20 °C.
The priming lift applies to clean, moist valves, an empty suction line and
empty liquid end - with correct installation.
S1Ba with hygienic pump head at 50 Hz
operation
S1Ba with hygienic pump head at 60 Hz
operation
S1Cb with hygienic pump head
Product-specific part
3