16 Technical data
16.1
Performance data
Type Pump capacity
at maximum back pressure
Pump capacity
at medium back pressure
Con‐
nector
size
outer Æ
x inner
Æ
Suction
lift*
Priming
lift**
Max.
priming
pres‐
sure on
the suc‐
tion
side
2
bar l/h ml/
stroke
bar l/h ml/
stroke
mm m water
column
m water
column
bar
1000 10 0.74 0.069 5.0 0.82 0.076 6x4 6.0 1.8 5
0700 7 0.8 0.074 3.5 0.88 0.074 6x4 6.0 1.8 3.5
0400 4 0.84 0.078 2.0 0.92 0.078 6x4 6.0 1.8 2
2001 20 0.96 0.089 10 1.5 0.13 6x3 6.0 2.0 10
1601 16 1.1 0.10 8.0 1.40 0.13 6x4 6.0 2.0 8
1001 10 1.3 0.12 5.0 1.5 0.14 6x4 6.0 2.0 5
0701 7 1.4 0.13 3.5 1.7 0.14 6x4 6.0 2.0 3.5
0401 4 1.5 0.14 2.0 2.0 0.18 6x4 6.0 2.0 8
2002 20 1.7 0.16 10 2.8 0.26 6x3 6.0 2.5 10
1602 16 2.2 0.20 8.0 2.5 0.24 6x4 6.0 2.5 8
1002 10 2.4 0.22 5.0 2.8 0.26 6x4 6.0 2.5 5
0702 7 2.6 0.24 3.5 3.1 0.29 6x4 6.0 2.5 3.5
0402 4 2.8 0.26 2.0 3.6 0.36 6x4 6.0 2.5 2
1604 16 3.6 0.33 8.0 4.3 0.40 6x4 5.0 3.0 8
1004 10 3.9 0.36 5.0 4.7 0.44 6x4 5.0 3.0 5
0704 7 4.2 0.39 3.5 5.1 0.47 6x4 5.0 3.0 3.5
0404 4 4.5 0.42 2.0 5.6 0.52 6x4 5.0 3.0 2
0708 7 7.1 0.66 3.5 8.4 0.78 8x5 4.0 2.0 3.5
0408 4 8.3 0.77 2 10.0 0.93 8x5 4.0 2.0 2
0413 4 12.3 1.14 2.0 14.2 1.31 8x5 3.0 2.5 2
0220 2 19.0 1.76 1.0 20.9 1.94 12x9 2.0 2.0 2
2504 25 2.9 0.27 12.5 3.7 0.34
8x4
1
4.0 3.0 12.5
1605 16 4.1 0.38 8.0 4.9 0.45 8x5 4.0 3.0 8
1008 10 6.8 0.63 5.0 8.3 0.76 8x5 3.0 3.0 5
0713 7 11.0 1.02 3.5 13.1 1.21 8x5 3.0 3.0 3.5
0420 4 17.1 1.58 2.0 19.1 1.77 12x9 3.0 3.0 2
2
The pressure on the discharge side needs to be at least 1.5 bar higher than the pressure on the suction
side. We therefore recommend installing a back pressure valve on the discharge side to adjust the
increased pressure. This will avoid excess pumping.
At 180 strokes/minute and 100%
stroke length
Technical data
55
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