DeatschWerks DW440 440lph Brushless Fuel Pump & Controller

DW440 440lph Brushless Fuel Pump & Controller by DeatschWerks

The brushless DW440 delivers a lot of flow in a small package. With standard 13.8v battery voltage, the pump flows 440LPH at 40 PSI to support 1000hp on gas and 750hp on e85. If even more flow is needed, the 40amp controller and brushless design make this pump an ideal candidate for use at voltages beyond typical 13.8 battery voltage. The pump and controller have been endurance tested at voltages up to 24v. At a recommended max intermittent voltage of 20v, the DW440 flows 620LPH at 40psi.

All brushless pumps require digital controllers to drive the brushless armature. The controller included with the DW440 pump kits were designed exclusively for DW and includes features and options to maximize ease of integration into your fuel system. The DW brushless C1 pump controller is rated at 40amps and includes variable timing advance, digital thermal protection, and high capacity integrated heat sinks. The controller is housed in a compact 2.5x3.5 inch billet aluminum case making it easy to tuck away out of sight near the pump module. 3 different controller options are available to maximize compatibility with your fuel system... single speed, dual speed, or PWM compatible

C101 is a single speed controller which allows you to operate your DW440 in a simple 100% duty cycle “constant on” just as you would a standard brushed pump.

C102 is a dual speed controller which allows you to operate the DW440 at low duty cycle during normal driving conditions and full duty cycle during high load conditions.

C103 is a PWM modulated controller which allows your DW440 to be fully controlled by your existing OE or aftermarket fuel pump control modules PWM signal.