DEF is the short term used for Diesel Exhaust Fluid. It is a non-toxic and organic compound. It comprises 67.5% of DI water and 32.5% of urea. It converts nitrogen that produces smog into water vapor and harmless nitrogen. This conversion takes place with the help of Selective Catalytic Converter System (SCR System). An on-board DEF storage tank is built into vehicles. This tank is of 16-30 gallons. SCR System is required to consistently refill this storage tank.
DEF products include Suzzaro Blue Basic Cody Ford Womens Jersey , Suzzaro Pro, Urea Drum, Manual Urea Nozzle, Automatic Urea Nozzle, Urea Pumps Ed Oliver Womens Jersey , Urea hand pump, Urea Hose, Turbinox, Urea pulse meter, MC box urea Zay Jones Womens Jersey , DEF AC Transfer pump and many others.
An important product of the DEF process is the fuel transfer pump. A fuel transfer pump is a component that is used on internal combustion engine device or a car. In gravity feed fuel designs, engines do not require any fuel transfer pump. Such designs require only gravity in order to transfer fuel from the fuel tank through a tube. But there are engines in which fuel needs to be pumped to the engine from the fuel tank and passed on. This is done under low pressure or high pressure. In case of low pressure, it is pumped to the carburetor and in case of high pressure, to the fuel injection system.
The quality of DEF is very important. Its quality is dependent upon the kind of DEF dispensing equipment used. There are certain factors that need to be considered while purchasing dispensing equipment. Some of these factors are market standing, price Tre'Davious White Womens Jersey , functionality and durability.
It is also very essential to decide which system should be used in replenishing DEF supply. Normally, there are two systems – Open System and Closed System. In an open system, the DEF container is open. It means that it is not sealed during transporting, filling or disposal. Hence, it is not free from external contaminants. Also Tremaine Edmunds Womens Jersey , you need to remove the stinger while changing the container. This can be a very difficult and messy task. But the good part is that it can be used more than once which adds less cost in container packaging.
In a closed system, the container is sealed. Hence, it is protected from all external contaminants during the transport, dispensing and disposal phase. In such system, there is a dip-tube inserted at the DEF packaging facility. This dip-tube travels to the end user along with the container. Finally in order to fulfill the purpose of dispensing Josh Allen Womens Jersey , a dispense head or a coupler is connected to the dip-tube.
Between an open system and a closed system, it is always suggested to go in for a closed system as it is free from external contaminants. But, it also depends upon the purpose for which the DEF dispensing equipment is to be used.
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