Product Manual

Pumps in General
Safe Working Procedures
USE COMMON SENSE! Most accidents can be
avoided by using common sense and concentrating
on the job to be done.
Only Experienced and Qualified Personnel should
install and operate pump equipment.
KNOW THE PROPER starting procedure for your
equipment. Follow the manufacturer’s operation
manual(s) ... to the letter.
DO NOT operate a pump without all guards and
shields in place. (If OSHA required guards are damaged
or misplaced, contact the manufacturer for a
replacement.)
When lifting pump use only lifting equipment in
good repair and with adequate capacity. Follow
manufacturer’s lifting recommendation.
Check all lubricant levels before pump installation in
accordance with manufacturer’s maintenance programs.
Keep hands and feet clear of moving parts. DO
NOT stick ngers into a pump when in operation.
Check suction strainer and hose regularly for proper
submergence and to be sure it is free of obstructions.
NEVER operate a self-priming pump unless the volute
is lled with liquid. The pump will not prime when dry.
PUMP only liquids for which the pump has been
designed to handle. Verify the hoses and piping have
the correct pressure rating for the application.
DO NOT pump ammable, corrosive, hazardous,
volatile or caustic materials unless the pump and piping
are explicitly designed for that purpose.
NOTE the direction of rotation — operation of a
pump in the wrong direction can cause the impeller
to unscrew and damage the volute case.
A pump should not be operated against a closed
valve or other no flow conditions. Refer to the pump
manufacturer’s recommended practice for start-up,
operation and shut-down procedures. DO NOT close
down or restrict a discharge hose. Be careful of
discharge hose whipping under pressure.
Operate Safely
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MAKE CERTAIN that whatever is to be connected to
the pump is not subjected to pressures greater than
those given in the manufacturer’s instructions.
MAKE CERTAIN all connections are securely
made and hoses under pressure are secured, with
appropriate safety devices, to prevent whipping.
BE AWARE OF LIGHTNING. Stay clear of the pumping
equipment during electrical storms. It can attract
lightning.
Not for use with potable water unless otherwise
stated by the manufacturer.
Overheating Precautions
Overheated pumps can cause severe damage to the
equipment and can cause severe physical burns and
injury.
Operating a pump with the suction and/or discharge
valve closed is a principal cause of overheating.
Approach cautiously any pump that has been in
operation.
DO NOT remove hoses from a pump until the system
is properly cooled to ambient temperature.
DO NOT remove the cover plate or drain plugs from
any overheated pump. Allow the pump to cool. Check
pump temperature before opening ll port or drain plug.
If overheating of the pump casing occurs:
• STOP the pump immediately
• Allow the Equipment to cool completely
• Slowly and cautiously vent the pump
• Refer to the manufacturer’s instruction manual befor
e
r
estarting the unit
• Remove hoses carefully
. Heated water can be in
hoses and static head pr
oduces pressure
Stay clear of pump
during electrical
storms
Operate Safely
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