Dimensions – Weights:
Pumps - Installation and Operating
Instructions
Introduction
This document contains specific information
regarding the safe installation, operating, and
maintenance of Vertical In-Line pumps and
should be read and understood by installing,
operating, and maintenance personnel. The
equipment supplied has been designed and
constructed to be safe and without risk to
health and safety when properly installed,
operated, and maintained. The instructions
following must be strictly adhered to. If
clarification is needed on any point please
contact Armstrong quoting the equipment
serial number.
Where under normal operating conditions the
limit of 68°C/155°F (Restricted Zone) for
normal touch, or 80°C/176°F (Unrestricted
Zone) for unintentional touch, may be
experienced, steps should be taken to
minimize contact or warn operators/users that
normal operating conditions will be
exceeded. In certain cases where the
temperature of the pumped liquid exceeds the
above stated temperature levels, pump casing
temperatures may exceed 100°C/212°F and
not withstanding pump insulation techniques
appropriate measures must be taken to
minimize risk for operating personnel.
Storage
Pumps removed from service and stored,
must be properly prepared to prevent
excessive rusting. Pump port protection
plates must not be removed until the pump is
ready to connect to the piping. Rotate the
shaft periodically (At least monthly) to keep
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