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3.17 Securing the Pump
1.
Shut down driver.
The pump should be shut down rapidly to protect the internal wearing parts which are
lubricated by the liquid being pumped.
NOTE
If pump stops abruptly when driver is shut down, investigate for pump binding. Take
necessary remedial action before restarting pump.
2.
Close the pump suction and discharge valve.
3.
Close valve in bypass line
4.
Turn off cooling liquid.
5.
If pump is subjected to freezing temperatures the pump must be drained of liquid to prevent
damage to the pump.
3.18 General Maintenance
These pumps have been designed to simplify maintenance and make service easy. Preventative
maintenance and overhauls before serious troubles occur will reduce operating costs. The
following section outlines the various steps necessary for the removal and replacement of all parts.
If an overhaul is required, follow the specific instructions carefully. Contact the factory if additional
information is needed.
