EASYDOS PERISTALTIC
The peristaltic pump EASYDOS does not require any suction
and discharge valves due to its working principle. Driven
by a shaded-pole motor, it ensures consistent flow rates
of 0.4, 1.4, 3.4 or 6.6 l/h. Its advantages are the
insensitiveness to air and gas entering the pump tube
and the capability of priming in dry condition against
operating pressure.
A variation of the flow rate can be realized by pulsed
switching operation at any frequency with up to 20 switchings
per minute, using electronic time relays.
The EASYDOS is most suited to be used as a final control
element for controllers with modulated pulse duration
output.
Its preferred application field are swimming pools
for metering disinfectants (sodium hypochlorite, chlorinecyanur
compounds, hydrogen peroxide), pH correction agents
(acid, lye) and flocculants (e.g. PAC).
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