PUMC
Linked In Facebook Twitter YouTube PUMC Blog Subscribe (203) 743-6741
PUMC Home : Product Divisions : Preferred Utilities : Product

Diesel Exhaust Fluid (DEF) Urea Pump

Specification | FAQ

Diesel Exhaust Fluid (DEF) Urea Pump systems are designed to safely and effectively transfer DEF fluid from a tank to diesel equipment, helping facilities comply with strict NOx emission regulations. Constructed using stainless steel piping and pumps, the DEF system lasts in even the most abusive outdoor environments. Made in the U.S.A.

  •  
  • Gallery
  •  
DEF Pump Front
+
DEF Pump Front

  •  
  • Specification
  •  

Flow Capacity: 100-300 GPH

Pressure Capacity: 100 PSI

Pump Type: Centrifugal with Stainless construction

Standard Accessories: All Stainless Steel

Inlet Strainer

Outlet Check Valve

Leak Sensor

Inlet Suction Gauges

Outlet Pressure Gauges Flow Switches

High Level Sensor

Level Transmitter and Display

Construction: Stainless Steel Enclosure

             Welded Steel Construction

Back to top

  •  
  • FAQ
  •  

What is Diesel Exhaust Fluid (DEF)?

Diesel Exhaust Fluid (DEF) is a non-hazardous solution, which is 32.5% urea and 67.5% de-ionized water. DEF is sprayed into the exhaust stream of diesel vehicles to break down dangerous NOx emissions into harmless nitrogen and water. This system is called Selective Catalytic Reduction (SCR) and can be found on 2010 and later model year trucks and many diesel pickups and SUVs. DEF is not a fuel additive and never comes into contact with diesel. It is stored in a separate tank, typically with a blue filler cap.

Why use Diesel Exhaust Fluid (DEF)?

As of 2014, most new, large-displacement diesel engines use DEF to meet Tier 4 final emissions regulations. Diesel Exhaust Fluid (DEF) breaks down dangerous NOx emissions into harmless nitrogen and water. This system is called Selective Catalytic Reduction (SCR) and can be found in 2010 and later model year trucks and many diesel pickups and SUVs. DEF is not a fuel additive and never comes into contact with diesel. It is stored in a separate tank, typically with a blue filler cap.

Back to top