Table of Contents
Advertisement
®
ProMinent
mikro g/5a
Precision feeding pump
4.3 Performance data mikro g/5a
Pump type
Plunger diameter/
Stroke volume
at max. pressure
max. output flow
(at 50 strokes/min.,
100% stroke)
Suction lift
Priming lift***
Permis. open. press.
suction end
Back-pressure valve
Head pressure
*
= PTFE version max. 10 bar
** NPSH nec. = minimum nec. pressure on suction
end of the metering pump
(NPSH) = Net Positive Suction Head
*** = Priming lifts with clean and wetted valves with water and suction line
as specified.
Metering accuracy: The reproducibility of the metering is better than ± 0,5% of
the value set in the stroke length range of 10% to 100% under defined and
constant conditions and correct installation.
4.4 Electrical data and enclosure rating mikro g/5a
Solenoid diameter:
Max. stroke rate:
Current consumption at dosing impulsion:
230 V version
115 V version
Mean power consumption:
230 V version
115 V version
Fuse:
230 V version
115 V version
Power supply:
Control voltage:
Minimum duration of pacing
pulse (external control):
Contact load:
Enclosure rating:
Further hints see instruction manual g/5a.
400150
mm/µl
2.5/50
bar
40
ml/h
150
µl/strokes
50
mWC
6
mWC
1
bar
25*
bar
2.5
mm
90
strokes/min.
50
A
0.28
A
0.54
watts
31
watts
23
0.2 ATT
Little fuse, Part no. 712034
0.4 ATT
Little fuse, Part no. 712036
230 V version ±10%, 50/60 Hz
115 V version ±10%, 50/60 Hz
5 V
20 ms
1 mA
IP 65
Instruction manual
mikro g/5a
180600
061500
5/200
8/500
18
6
600
1500
200
500
6
4
3
3
10*
3
2.5
1.5
Page 19
Advertisement
Table of Contents
