ProMinent Sigma / 2 Basic S2Ba - Shipping Weight

Type Minimum pump capacity at maximum back pres‐
sure
Maximum
stroke
rate
Suction lift Permissible
priming
pressure,
suction side
Connector
size
bar psi l/h gph Strokes/
min
m WS bar R"-DN
16050 PVT 10 145 60 15.9 87 7 3 1" - 15
16050 SST 16 232 56 14.8 87 7 3 1" - 15
16090 PVT 10 145 106 27.8 158 7 3 1" - 15
16090 SST 16 232 98 26.0 158 7 3 1" - 15
16130 PVT 10 145 156 41.0 238 7 3 1" - 15
16130 SST 16 232 148 39.2 238 7 3 1" - 15
07120 PVT 7 102 150 39.7 87 5 1 1 1/2" -
25*
07120 SST 7 102 150 39.7 87 5 1 1 1/2" -
25*
07220 PVT 7 102 264 69.7 158 5 1 1 1/2" -
25*
07220 SST 7 102 264 69.7 158 5 1 1 1/2" -
25*
04350 PVT 4 58 420 108.0 238 5 1 1 1/2" -
25*
04350 SST 4 58 420 108.0 238 5 1 1 1/2" -
25*
All figures refer to water at 20 °C.
The suction lift applies to filled suction line and filled liquid end - when
installed correctly.
* For Sigma types 07120, 07220 and 04350 the valves in the
dosing head are of type DN 25 (G1 1/2). As for these types
of pipes, DN 20 is generally sufficient (see technical data,
suction/discharge side connector), the connector parts that
can be ordered under the identity code (e.g. inserts) are
already reduced to DN 20, i.e. piping and accessories can be
installed in DN 20.
Data Value Unit
Reproducibility ±2 % *
* - when installed correctly, under constant conditions, at least 30 %
stroke length and water at 20 °C
14.2 Shipping weight
Types
Material version Shipping weight
kg
16050 ... 16130 PVT 15
SST 20
S2Ba under 60 Hz operation
Precision
Technical data
46