Weights Of The Sigma 2 Dosing Heads - ProMinent Sigma 1 Supplementary Operating Instructions

S2CB with hygienic pump head
Type
16050
16090
16130
07120
07220
04350
Type
16050
16090
16130
07120
07220
04350
11.2.2

Weights of the Sigma 2 dosing heads

Dosing head
DN 15
DN 25
Minimum pump capacity at maximum back pressure
bar
10
10
10
7
7
4
Priming lift Suction lift
mbar mbar
190 500
190 500
190 500
150 500
150 500
150 500
All figures are guideline values for water at 20 °C.
The priming lift applies to a filled suction line and filled liquid end,
with correct installation.
l/h
60
105
129
150
270
360
Max. permissible pri‐
ming pressure on the
suction side
Weight
approx. 8 kg
approx. 14 kg
Technical data
ml/stroke
11.1
10.9
10.8
27.8
28.1
30.0
Connector size
DN
15
15
15
25
25
25
35