SANDPIPER RHDF2 Hazardous Duty - Manual (Page 2)

The enclosure is non-conducting and may generate an ignition-capable
level of electrostatic charges under certain extreme conditions. The
user should ensure that the equipment is not installed in a location
where it may be subjected to external conditions (such as high-pressure
steam) which might cause a build-up of electrostatic charges on non-
conducting surfaces. Additionally, cleaning of the equipment should be
done only with a damp cloth.”
Recycling
Warren Rupp is committed to protecting the environment and
preventing pollution for the benefit of our employees, as well as local and global
communities, now and in the future.
Many components of SANDPIPER® Metallic AODD pumps are made of
recyclable materials (see chart on page 32 for material specifications). We en-
courage pump users to recycle worn out parts and pumps whenever possible.
Follow all applicable guidelines if hazardous material has been pumped.
Cautions - Read Operating and Safety Precautions First
When used for toxic or
aggressive fluids, the pump
should always be flushed
clean prior to disassembly.
In the event of diaphragm
rupture, pumped material
may enter the air end of the
pump, and be discharged
into the atmosphere. If
pumping a product which is hazardous or toxic,
the air exhaust must be piped to an appropriate
area for safe disposition.
IMPORTANT
Before installation and
start-up of the pump read
these safety warnings and
instructions in this manual
completely. It is the responsibility of the
purchaser to retain this manual for reference.
Failure to comply with the recommendations
stated in this manual will damage the pump,
and void factory warranty.
WARNING WARNING
Take action to prevent static
sparking. Fire or explosion
can result, especially when
handling flammable liquids.
The pump, piping, valves,
containers or other miscellaneous equipment
must be grounded. (See page 30)
WARNING
B e f o r e m a i n t e n a n c e
or repair, shut off the
c o m p r e s s e d a i r l i n e ,
bleed the pressure, and
disconnect the air line from
the pump. The discharge line may be pressurized
and must be bled of its pressure.
WARNING
This pump is pressurized
internally with air during
operation. Always make
certain that all bolts are in
good condition and that
all of the correct bolts are
reinstalled during assembly.
WARNING
Airborne particles and
loud noise hazards.
Wear ear and eye
protection.
WARNING
B e f o r e d o i n g a n y
maintenance on the pump,
be certain all pressure is
completely vented from the
pump, suction, discharge,
piping, and all other openings and connections.
Be certain the air supply is locked out or made
non-operational, so that it cannot be started
while work is being done on the pump. Be certain
that approved eye protection and protective
clothing are worn at all times in the vicinity of the
pump. Failure to follow these recommendations
may result in serious injury or death.
WARNING
Before pump operation,
i n s p e c t a l l g a s k e t e d
fasteners for looseness
caused by gasket creep. Re-
torque loose fasteners to
prevent leakage. Follow recommended torques
stated in this manual.
CAUTION
CAUTION
P u m p n o t d e s i g n e d ,
tested or certified to be
powered by compressed
natural gas. Powering the
pump with natural gas will void the warranty.
Use safe practices
when lifting
WARNING
kg