UL Catalog 2022-2023 - 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
SPECIFICATIONS
• 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
• Double mechanical shaft seals protect the oil-filled bearing
chamber from DEF seepage, assuring minimal wear and
proper bearing lubrication.
• Power cable: 23' (7m) black polyethylene jacketed plug-in
power cable
• Stainless steel hydraulics provide superior performance and
efficiency.
• Multiple models available to meet global requirements of
voltage and frequency.
• All models are suitable for vertical installation where the
pump motor is suspended off the bottom of the tank by the
discharge piping.
• 60 Hz pump motor: Two-stage pump with 2" NPT
female outlet
• 50 Hz pump motor: Three-stage pump with 2" BSPT female
outlet
• Motor rating: Continuous operation with motor cooling
provided by product flow and protected from dry running
• Bypass relief valve with cracking pressure of 30-40 psi
(2.1-2.8 bar) and 4 gpm (15 lpm) minimum flow required at
the discharge of all models.
• 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®.
78