STANDARD OR REVERSE MOUNTING
28
INSTALLATION
STANDARD MOUNTING
Driver inner impeller
Minimum possible inertia is added to the motor, which allows
is to accelerate more quickly.
If a braking system is required, it is convenient and easy to
install a brake drum or disc on the flex coupling.
The delayed fill chamber, when present, is fitted on the driven
side. The rotating speed of the chamber gradually increases
during start-up, thus leading to a longer starting time, given
the bleed orifices diameters are not changed.
Flex coupling is protected by the presence of the fluid coupling
in front of it, and therefore this configuration is fit for
applications with frequent start-ups or reversals.
REVERSE MOUNTING
Driver outer impeller
The outer impeller, being directly connected to the motor,
r e a c h e s s y n c h r o n o u s s p e e d a t o n c e . Ve n t i l a t i o n i s
therefore maximum from the beginning.
The outer impeller and cover are connected to the motor, it
is possible to manually rotate the coupling to check
alignment and oil level, and for refilling.
The delayed fill chamber is fitted on the driver side, and
reaches the synchronous speed in a few seconds. Oil is
therefore centrifuged into the main circuit gradually and
completely.
The switching pin operation is always assured, as the
outer impeller, where fitted, always rotates because it
mounted on the driver shaft.
Pag.28
Pag.28
Summary of Contents for CCKSD-QD
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