Dual fuel pump systemDual in-line or staggered dual fuel pumps systems are used to help improve both the efficiency and reliability of fuel delivery neutralizing differences in application for example small high pressure diesel pumps to large truck engine applications. That system incorporates dual fuel pumps–one primary and one secondary–which are tasked with regulating fuel pressure and flow, in unison. Many industry studies have reported that fuel flow for engines requiring high horsepower can be improved up to 30% using dual fuel pump systems.
Its main function is to keep the fuel feed constant for different engine requirements. For example under acceleration the second pump can start to bring in more fuel, thus providing enough fuel for the engine and so on. In racing that is an especially important feature because any delay in fuel delivery even fractions of a second can have a very big effect on performance. Jim Hall, the automotive engineer and race-team owner who co-founded Chaparral with Chevy outseau-Stunner Hap Sharp, had this to say: “In racing you fight for thousandths of a second; fuel has to be perfect.
In addition, dual fuel pump systems provide redundancy – should one of the pumps fail another can keep on running, preventing loss of power to the engine. According to a recent report by The Automotive Safety Council, redundancy in systems can cut the chance of engine failures by 40%. Their reliability is an important consideration for commercial uses, such as ambulances which must keep operating at all costs.
In other words: They can benefit from multi-fuel utilities. More recent vehicles often have dual fuel systems allowing operation on gasoline and an alternative fuel such as compressed natural gas (CNG) or biofuel. For example, the introduction of dual fuel trucks that are capable of reducing emissions by up to 30% and saving fleets roughly 20% on fuel costs.
In the end, a dual fuel pump system delivers fuel more effectively, provides fail-safes for better safety and uses multiple pumps to run whatever we like so it solves most of our needs all in one package. As automotive technology advances, the reliability of Fuel Pump is important more than ever before, increasing the appeal for cutting-edge fuel management solutions.