1 About this pump
Fig. 2: Overview of equipment, complete
1 Control unit
2 Drive unit
3 Liquid end
The pump is a microprocessor-controlled solenoid metering pump
with the following features:
n Adjustment of the metering rate directly in l/h.
n Available material combinations: PP, PVDF, clear acrylic,
PTFE and stainless steel.
n Special dosing head designs for outgassing and higher-vis‐
cosity media.
n Illuminated LCD screen and 3-LED display for operating,
warning and error messages, visible from all sides.
n Factor with external contact control 99:1 ... 1:99.
n Batch operation with max. 99,999 strokes/start pulse.
n Input of the concentration for simple adjustment with volume-
proportional metering tasks.
n Stroke rate adjustment in 1 stroke/hour increments
from
0 ... 12,000 strokes/h.
n Electronic stroke length adjustment, continuous from 0 ... 100%
(recommended 30 ... 100%).
n Connector for 2-stage level switch.
n External control via 0/4 ... 20 mA standard signal with adjust‐
able assignment of signal value to stroke rate.
n Optional 4 ... 20 mA output for remote transmission of stroke
length and stroke rate.
n Universal power supply unit 100 ... 230 V, 50/60 Hz.
n Optional 230 V relay module, can also be retrofitted.
n Optional 24 V combined relay, can also be retrofitted.
About this pump
6
DosingPump.ir
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