MP Pumps, Inc. FRX 125 Installation, Operation And Repair Manual

Model FRX 125 is a high performance 316
stainless steel centrifugal pump.
It's uses are marine, commercial, and industrial
transfer of chemicals and potable water.
All pump parts are 316 stainless for superior
corrosion resistance when pumping chemical
compounds. A carbon, ceramic, viton, bellows
seal is standard. The FRX 125 is designed with
1 1/4" N.P.T. inlet and 1" N.P.T. outlet. The pump
rotation can be achieved in 90 degree incre-
ments.

GENERAL SAFETY INFORMATION:

THE FOLLOWING WARNINGS ARE USED TO NOTIFY AND ADVISE THE USER OF THIS PRODUCT OF
PROCEDURES THAT MAY BE DANGEROUS TO THE USER OR RESULT IN DAMAGE TO THE PRODUCT.
THIS BULLETIN MUST BE READ COMPLETELY BEFORE INSTALLING, OPERATING, OR SERVICING,
THE PUMP.
• DO NOT perform service or maintenance
when the pumping system is pressurized.
Injury or death may occur.
• DO NOT operate the pump in a manner
that it was not intended to be used.
• DO NOT mount the pump such that high
piping loads exist on the pump flanges, or
in a rigid piping system that does not allow
the pipe to expand and cause the pump to
be strained.

INSTALLATION:

For optimum performance, place the pump as close to the liquid as possible to minimize
suction lift. For best results, the pump should be installed no more than 10 feet above the
liquid supply. The motor is splash resistant, not submersible, and should be located in a dry
environment.
FRX 125 STAINLESS STEEL CENTRIFUGAL PUMP
INSTALLATION, OPERATION, AND REPAIR MANUAL
• DO NOT continue to operate the pumping
system when a known leak exists.
• DO NOT continue to operate the pump
when unusual noise or vibration occurs.
• DO NOT operate beyond the pressure or
temperature limits stated in the product
literature. See Form 8110.
• DO NOT allow severe temperature changes
to occur in a short time period within the
pumping system.
FORM 3809A (05-07)