5.5.6 Fitting the coupling guard
1.
If the coupling guard is not supplied fully fitted:
n
Fit the coupling guard.
n
Adjust the coupling guard to the distance between the pump and
motor.
In order to do so slide the slide piece into the outer part of the coupling
guard.
n
Bolt the outer part and slide piece.
2.
If a protective hood is used:
n
Ensure space between protective hood and pump/motor for ventilating
the assembly.
5.6 Planning pipes
Parallel operation of pumps only with express approval of ITT
Bornemann GmbH.
5.6.1 Configuring supports and flange connections
NOTICE!
Property damage due to excessively high forces and torques of
the piping on the pump!
–
Do not exceed permissible values (
dimensional drawings).
–
If available: Observe manufacturer's instructions for the auxil-
iary operating systems.
1.
Calculate pipework forces and observe all operating statuses:
n
cold/warm
n
empty/full
n
pressure-free/pressurised
n
position changes of the flange
2.
Ensure that pipe supports are constantly able to slide and do not rust and
seize.
3.
Incorporate inlet and outlet-side ventilation.
5.6.2 Determining nominal widths
Keep the flow resistance in the pipework as low as possible.
1.
Observe dimensions of the inlet, outlet, auxiliary pipes (
dimensional
drawing).
2.
Inlet line nominal width
³
Specify the inlet line nominal width.
Installation and connection
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Type SLH-4U
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JP Rev. 1
