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DEF Diesel Exhaust Fluid Pump

Diesel Exhaust Fluid (DEF) is a solution, injected into the exhaust stream, consisting of high purity urea (typically crystalline) dissolved and suspended within de-ionised water. DEF is a non-hazardous solution that is clear and colorless. It has a slight smell of ammonia, similar to some home cleaning agents. DEF is used in by Selective Catalytic Reduction (SCR) technology to remove harmful NOx emissions from diesel engines.

DEF Fluid purity is critical and contamination of as little as +/-.08 percent will prevent DEF from meeting mandated specifications. Per ISO standards, acceptable transfer and storage materials include stainless steel, titanium, and several additive-free plastics. Graco’s DEF equipment is designed for fast drum/tote change overs without risk of transferring impurities from tank to tank.

Whether a small garage, large dealership, or heavy equipment maintenance facility, PumpBiz has a complete line of Diesel Exhaust Fluid (DEF) products for every application. Choose from configured packages or build a custom DEF system specific for your application with individual pumps and components. From the economical hand pumps to the high-performance electric or Air-Operated Double Diaphragm (AODD) packages, PumpBiz has you covered. Every solution is designed with the highest quality components for trouble-free operation.

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  1. Finish Thompson Pumps (FTI)

    DEF Drum Transfer Pump

    DPFM011

    $1,297.44
    Diesel Exhaust Fluid (DEF) pump system for 55 gal. drums. For diesel engine vehicles which use Selective Catalytic Reduction (SCR) to control NOx emissions. Finish Thompson dispensing systems are easy to use and provide economical, safe transfe...
    55 Gal Barrel pump system Learn More
  2. Finish Thompson Pumps (FTI)

    DEF Tote Transfer Pump

    DPFM013

    $1,238.08
    Diesel Exhaust Fluid (DEF) pump system for 275 gal. Tote IBC. For diesel engine vehicles which use Selective Catalytic Reduction (SCR) to control NOx emissions. Finish Thompson dispensing systems are easy to use and provideeconomical, safe tran...
    275 Gal Tote IBC pump system Learn More
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