UL Catalog 2024-2025 - Flipbook - Page 78
DIESEL EXHAUST
FLUID PUMP MOTOR
ASSEMBLIES
FE PETRO® brand diesel exhaust fluid (DEF) pump motor
assemblies (PMAs) feature a stainless steel close-coupled
design that is completely compatible with DEF/AdBlue®.
FE PETRO® DEF PMAs are powered by the field-proven
Franklin Electric motor.
HIGHLIGHTS
• Stainless steel, encapsulated motor ensures longevity
and impermeability to DEF seepage.
Materials
Stainless steel construction including
impellers/diffusers, inlet/outlet, and outer shell
• Heavy-duty shaft provides superior alignment and
resistance to stress.
Pump type
All models are 5.1" (130 mm) outside diameter
centrifugal type pump
Power Cable
23' (7 m) black polyethylene jacketed
plug-in power cable
• Double mechanical shaft seals protect the oil-filled bearing
chamber from DEF seepage, assuring minimal wear and
proper bearing lubrication.
• Stainless steel hydraulics provide superior performance
and efficiency.
60 Hz pump motor Two-stage pump with 2" NPT female outlet
• Multiple models available to meet global requirements
of voltage and frequency.
50 Hz pump motor Three-stage pump with 2" BSPT female outlet
• All models are suitable for vertical installation where the
pump motor is suspended off the bottom of the tank by the
discharge piping.
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SPECIFICATIONS
Motor rating
Continuous operation with motor cooling
provided by product flow and protected from
dry running
Bypass relief valve
Continuous operation with motor cooling
provided by product flow and protected
from dry running
Non-return
check valve
Non-return check valve with maximum
cracking pressure of 3 psi (0.2 bar) required
between product piping and bypass relief
valve of all models
Liquid
compatibility
All models are intended for use with Diesel
Exhaust Fluid (DEF). DEF is a non-flammable,
non-combustible liquid that has a specific
gravity of 1.09 at 68˚ F, and is made per ISO
22241-1 specifications with 32.5% urea and
distilled or deionized water. As defined by
ISO 22241-1, DEF is the same as AUS 32®
(aqueous urea solution) and also commonly
known as AdBlue®.
