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1 PUMP PRESENTATION
1.1 INTENDED USE
Dosing pumps are used whenever you need to change the pump capacity.
THE ARE COMPOSED OF:
Motion: Reduces the number of revolutions as needed for dosing, turning the
rotary motion into reciprocating rectilinear motion through the cam,
with slide and recall spring.
Motion transmission: Die-cast aluminium and Eastover flexible coupling.
Adjustment: Changes the stroke from “0%” to “100%” through a screw which
chokes the return of the slide, whether the pump is idle or in motion.
Hydraulic parts: Suck the liquid to be dosed from the suction valve and push it through
the delivery valve.
Electric motor: Three-phase or single phase CVE or ADPE
Construction form: V18 –Class F – Protection IP 55
Three-phase voltage: 220/240 V – 380/415 V - 50 Hz or 220/280 - 380/480V - 60 Hz.
Single-phase voltage: 230V - 50 Hz.
Different voltages and frequencies are available on request
Casing components: Die-cast aluminium.
External motion parts: The slide is made of AISI 420, protection components and other
accessories are made of plastics.
2 PUMP’S TECHNICAL DATA
The following tables show the technical data for each pump series. The user must refer to these data
to avoid damaging the pump and cause danger to the maintenance staff.
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