4 | Technical data
Kracht GmbH
14 / 37
88025530002-11
4.2 Overview nominal sizes
Product name
VCA VCN VCA VCA VCN VCA VCN VCA VCG
Nominal size
(1)
0.04
0,1
0.2
2
5
Geom. tooth
volume
V
gz
[cm³/r]
0.04
0,1
0.2
2
5.222
Resolution
[pulse/l]
25000
1000
00
5000
500
191.5
Max. operating
pressure
[bar]
200
160
200
160
160
315
80
315
Pressure peaks
[bar]
240
190
240
200
200
350
100
350
Perm. number of load alterna-
tions of the peak pressure
-
1x10
6
Measuring
range
(2)
[l/min]
0.02…4
0.08…
10
0.25…10
1…65
1…
200
3…
240
Max. pressure
loss
[bar]
10
16
Measuring accuracy
starting from viscosity in
mm²/s
± 2%
20
± 3%
20
± 2.5%
20
± 1%
20
±
2.5%
20
Viscosity
mm²/s
20….4000
1…3000
Lubricating properties of the
operating fluid
good
Sound pressure
level
L
pA
[dBA]
< 60
(1)
See type key and type designation at device
(2)
The measuring range may be restricted at higher pumping medium viscosity.
Nominal size
Permissible size of foreign particles in the medium [µm]
Product name
VCA
VCN
VCG
0.04
30
30
-
0.1
-
0.2
30
2
-
30
5
20
20
