PuK - Process Technology & Components 2024

Pumps and Systems
Progressing cavity pumps
Fig. 5: The employees have a look at an innovatively manufactured stator.
in the slurries from the rotor. Customers
have the choice what combination
of rotor and stator best suits
their application.
This is made simple by both elastomeric
stators and additive manufacturing
stators being compatible
with a separable stator system as
shown in figures 3 + 4.
NETZSCH offers a progressing
cavity pump with an optimized magnetic
coupling manufactured using
state-of-the-art production processes.
It features a flow optimised housing
for automatic cleaning as well as
an additively manufactured coupling
rod and stator. It therefore meets the
high demands of the battery market.
curacy in the production process as
well as guaranteeing the necessary
chemical resistance. The efficiency of
the new stator design was such that
for slot die coating applications the
pump could easily exceed the accuracy
requirements with regard to uniform
film thickness both across and
along the foil length.
The counterpart of the stator, the rotor,
also needs high levels of accuracy
which can be achieved with both a
metallic rotor or a ceramic rotor. The
ceramic rotor offers a significant advantage
over metal rotors in as much
that the wear resistance is dramatically
increased and more importantly
there will be no metal wear particles
NETZSCH Pumpen & Systeme GmbH,
Waldkraiburg, Germany
www.pumps-systems.netzsch.com
Accurate chemical dosing pump
for flow rates up to 600 L/h and
pressures up to 7 bar
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wmfts.com | info.uk@wmfts.com | +44 1326 370 362
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PROCESS TECHNOLOGY & COMPONENTS 2024
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