Diaphragm liquid pump NF 25, NFB 25
Operation
KNF Flodos AG BA_NF25_NFB25_EN_07_159615
Translated from the Original Operating and Installation Instructions
17
Flow rate NF 25
Fig. 13: Flow rate of pump NF 25 DC-M
Fig. 14: Flow rate of pump NF 25 DCB and NF 25 DCB-4
Fig. 15: Flow rate of pump NF 25 DCB-4 depending on control voltage
0.00
0.05
0.10
0.15
0.20
0.25
0.30
-4.0
-2.0
0.0
2.0
4.0
6.0
8.0
10.0
Suction height [mWg] Pressure [mWg]
F
low r
ate [l
/m
in]
0.00
0.05
0.10
0.15
0.20
0.25
0.30
-4.0
-2.0
0.0
2.0
4.0
6.0
8.0
10.0
Suction height [mWg] Pressure [mWg]
F
low r
ate [l
/m
in]
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0
1
2
3
4
5
Control voltage Vctrl [V]
F
low
r
a
te
[
l/
m
in
]
0 mWg
10 mWg
