16 Technical data
16.1
Performance data
Type Minimum pump capacity at maximum
back pressure
Max‐
imum
stroke
rate
Suction
lift
Permis‐
sible pri‐
ming pres‐
sure,
suction
side
Connector
size
bar psi l/h gph Strokes/
min
ml/stroke m WS bar R"-DN
120145 PVT 10 145 182 48 90 33.7 5 2 1 1/2" -
DN25
120145 SST 12 174 182 48 90 33.7 5 2 1 1/2" -
DN25
120190 PVT 10 145 243 64 120 33.7 5 2 1 1/2" -
DN25
120190 SST 12 174 243 64 120 33.7 5 2 1 1/2" -
DN25
120270 PVT 10 145 365 96 180 33.8 5 2 1 1/2" -
DN25
120270 SST 12 174 365 96 180 33.8 5 2 1 1/2" -
DN25
070410 PPT,
PCT, PVT
7 102 500 132 90 95.1 4 1 2" - DN32
070410 SST 7 102 500 132 90 95.1 4 1 2" - DN32
070580 PPT,
PCT, PVT
7 102 670 176 120 95.1 4 1 2" - DN32
070580 SST 7 102 670 176 120 95.1 4 1 2" - DN32
040830 PPT,
PCT, PVT
4 58 1040 274 180 95.1 3 1 2" - DN32
040830 SST 4 58 1040 274 180 95.1 3 1 2" - DN32
All figures refer to water at 20 °C.
The suction lift applies to filled suction line and filled liquid end - when
installed correctly.
Data Value Unit
Reproducibility ±2 % *
* - when installed correctly, under constant conditions, at least 30%
stroke length and water at 20 °C
S3Cb
Precision
Technical data
86
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