Progressive cavity metering pump
1.4 - 16.0 ml/min | eco-PEN600
ViscoTec Pumpen- u. Dosiertechnik
eco-PEN 600 - the bigger brother with dosing quantity range of 0.015 ml to XXX ml.
Description
The new eco-PEN600 precision-volume dosing unit made by ViscoTec
covers many applications within the low to medium-viscosity dispensing range.
Operating principle
The preeflow® eco-PEN is a rotating, absolutely pressure-tight, positive displacement system with self-sealing rotor-stator arrangement. The controlled rotary motion of the rotor transfers the medium by displacement in the stator. The medium is unchanged by this process. And simply by switching to reverse-flow, preeflow® ensures a clean and controlled stop of material or medium. No drips, no mess!
Usage
Dot-dosing, with highest volumetric accuracy - bead application with dispensing rate adjustable to the run speed - encapsulation technology.
Areas of application
greases
paints
sealants
adhesives
oils
silicones
abrasives media
Technical features
* true volumetric dosing
* dosing unaffected by viscosity
* dosing independent of suction pressure
* pressure-sealed without valve
* suck-back effect (reverse-flow)
* easy cleaning
* adjustable dosing flow
* dosing pressures from 16 to 20 bar
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