Overview

Denso Electric Fuel Pumps

Denso's proprietary turbine pump technology delivers the highest sustained fuel pressures in the industry, and is why Denso electric fuel pumps are chosen as standard equipment by the world's most demanding OEMs, especially for their premium vehicles. Denso's open-vane impellers are more efficient than competitors' closed-vane impellers. Their ultra-efficient design requires low-amperage to ensure optimum flow rates are maintained over time. Denso carefully balances the armatures at 3,000 rpm, then they are spun again at 8,000 rpm to minimize noise and vibration. Many competitors do not balance their armatures at all.

Additional features of Denso electric fuel pumps include:

* Turbine technology delivers fuel with minimal pressure pulsation for quieter operation
* Check valve maintains consistent system pressure for superior hot fuel handling
* Relief valve protects the fuel delivery system
* Choke coils minimize radio interference
* Brushes designed for durability, efficiency, and low-resistance operation

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