484 Series H/E Series In-Tank Brushless Twin Screw Fuel Pump

Description Fuelab continues to lead the way in fuel pump innovation. Our H/E Series of brushless twin screw pumps represent a giant leap in efficiency and reliability. These pumps use a lightweight, DC brushless motor to reduce current draw to incredibly low levels while maintaining flow at pressures up to 125psi. Combined with a twin screw rotor pumping mechanism, they offer superior priming capabilities, improved resistance to cavitation, and fuel compatibility with gasoline, diesel, methanol and ethanol fuels. Compatible with 12v and 16v electrical systems. The new 484xx series is an in-tank or external version that can be run by existing vehicle outputs for brushless control or any of our 7200x models for external control. Choose from 250, 350, 500 and 600 LPH flow options. Pump Output Options: 250LPH (66GPH) @ 45PSI, 125PSI MAX – Rated for 625HP N/A Gasoline 350LPH (92GPH) @ 45PSI, 125PSI MAX – Rated for 850HP N/A Gasoline 500LPH (132GPH) @ 45PSI, 125PSI MAX – Rated for 1250HP N/A Gasoline Pump Feature Compatible with gasoline, diesel, methanol and ethanol Twin Screw Rotor Pumping Mechanism 125PSI Max Operating Pressure 625, 850, or 1250 HP power support Higher efficiency means less current draw and less noise Superior Priming Capabilities Greater resistance to cavitation (vapor lock) Backed by a limited lifetime warranty Electronic Features 8 to 16 volt vehicle electrical system compatibility Variable duty motor speed Can be run by existing vehicle outputs for brushless control or our 7200x Series controller Motor Features Lightweight super-efficient DC brushless motor to minimize current draw Powerful high flux density Neodymium rare earth magnets No motor brushes to wear out or corrode (low-Sulfur diesel, no problem) Wet motor design, no dynamic shaft seals that can wear out Construction Features Compact, lightweight design, less than 1.5lbs. Overall length 6.5”, diameter 2” Billet Aluminum Construction with anodize per MIL-A-8625 Type II Can be mounted in-tank or externally Long Life, multi-fuel compatible Fluorosilicone static seals Accepts standard or port style -8AN fittings   Pulse Width Modulation Compatibility (PWM) Compatible with most aftermarket ECU’s with PWM output frequency Compatible from 100Hz to 2500Hz AEM ECU Masters Fueltech Haltech Holley Link Engine Management Megasquirt MaxxECU