March 2010 1 2 3 Diesel Exhaust Fluid, or DEF, is a non-toxic, clear solution made up of purified water and 32.5% automotive-grade urea. It is neither flammable nor combustible. It is used as the reducing agent for SCR systems. Toxic NOx emissions are reduced into nitrogen, water, and carbon dioxide. 4 Not a fuel additive. Separate tank for DEF onboard truck – 23 gallon tank for over the road trucks. Injection rate approx 3% for every gallon of diesel, or approx 300 miles for every gallon of DEF consumed. 5 SCR is the onboard system on the vehicle. A complex system made up of the DEF tank, hoses/tubing, pumps, sensors, injectors…all computer controlled. The computer constantly monitors the NOx emissions and adjusts the amount of DEF that gets injected into the exhaust stream. 6 Truck has a DEF gauge, just like a fuel gauge. If DEF solution gets too low and the driver doesn’t replenish, the NOx sensors will pick up the higher concentrations. The computer will then inform the driver to replenish the DEF or perform maintenance….1000mi or 12hrs 7 Pumps Meters Kits AC Commercial Basic Pump Kit DC Retail Tote Kit AC-XP Drum Kit 115v AC & 12v DC Pump Self-priming vane pump 8gpm Superior construction & compatible materials 115v AC, 60Hz, or 12v DC Motor cUL approved Continuous Duty Small, compact package Made in America AVAILABLE NOW! 115/230v AC Explosion Proof Pump Self-priming vane pump cUL approved motor Class 1, Group D for Hazardous Locations Continuous Duty Made in America AVAILABLE Q1 2010 DEF Hand Pump & Air Pump AVAILABLE FEBRUARY 2010 DEF Meters – Commercial Does not have to be weights & measures. Ideal for commercial fleets where POS or weights and measures is not required Sotera 825 meter currently being used in Europe for AdBlue and also for agricultural grade urea in the US. DEF Meters – Retail • Weights & measures approval required (NTEP) • NTEP classifies DEF as a fertilizer – easier to get approvals • Air eliminator & pulse capability • Tuthill’s FPP stainless steel weights and measures meters NOW APPROVED! DEF Kit Options – Basic Kit Basic pump kit package includes: AC, DC, or XP pump ¾” x 12’ Compatible hose with stainless fittings Stainless steel nozzle 825 Commercial meter DEF Kit Options – Tote Unit AC, DC, or XP pump ¾” x 12’ hose Stainless steel nozzle 825 Commercial meter Universal mounting plate to fit on various tote units or Tuthill’s optional drum stand Nozzle holder Hose retractor to keep hose off of ground Fittings Model Number KITFR55DU Optional 55 Gallon Drum Kit Universal Tote Unit (Sold Separately) Detent Pins to Lock Tote Unit Into Place 55 Gallon Drum (Not Included) Drum Tray Frame Construction 1/8” Steel Plate 2” Diameter, 1/8” Steel Tubing 600 lb. Weight Limit Black Powder Coat Finish “T” Bolts for Ease of Assembly/Disassembly 4” Diameter Locking Casters Tuthill Transfer Systems – Developing Products Today For a Cleaner Tomorrow.
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