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Home / Shop / 3.5 Brushless Gear Pump-External

3.5 Brushless Gear Pump-External
Aeromotive

3.5 Brushless Gear Pump-External

Part # 11181

$1,628.52

In Stock

The market leader in fuel delivery systems and components, Aeromotive introduces its first brushless fuel pump series. The 3.5 Brushless Gear pump provides the Pro-Series Fuel Pump performance the world has come to trust and depend on, now available with the latest Spur-Gear pumping mechanism and brushless-motor technology. Built for up to 90 psi of sustained pressure, this new pump supports Pro-Series flow at higher pressures with minimal drop in flow. This new brushless spur-gear pump is able to move more fuel and sustain higher pressures without failure. ORB-12 inlet and ORB-10 outlet ports. For EFI applications use regulator P/N 13134 or P/N 13305. For carbureted applications use regulator P/N 13202 or P/N 13212. Capable of 90-PSI continuous operating pressure, 150 PSI peak pressure, base plus boost. Perfect for blow-through carbureted engines up to 2,000 FWHP. Brushless motors employ sensors to monitor rotor angle to provide faster and more reliable phase shifting, producing more torque capacity and motor efficiency. Instead of the armature rotating, in a brushless motor the magnets rotate around the armature and the motor controller manages the phase shift to keep the motor rotating under load (load is related to pressure in a fuel pump). With more torque per watt and a higher torque to weight ratio, brushless motors produce lower noise and deliver higher reliability. With a higher level of efficiency, down to fractions of a second in design speed control, the new Aeromotive brushless fuel pumps provide precise control of fuel pump RPM as pressure rises, better maintaining pump RPM and flow, producing a flatter flow curve. Tight tolerances result in less current draw, less heat and extended life. Now there is the ability to upgrade to a premium brushless pump for faster, more reliable and uninterrupted fuel delivery with less power consumption and potential for wear or failure.

Features & Benefits
The Pro-Series performance you expect and more:Fuel injected engines: GAS_x000D_
up to 2400 FWHP – naturally aspirated_x000D_
up to 1800 FWHP – forced air induction

Fits: Fuel Pump, In-Line, Brushless, Spur, 3.5 (Includes T-Bolt Clamps For Mounting).

Installation note: Fuel Pump, In-Line, Brushless, Spur, Pro

In the box: Mounting Bracket

Specifications

Carb HP on E85 1820
Carb HP on Gas 2600
EFI HP on E85 1680
EFI HP on Gas 2400
Fuel Delivery Type Carburation & Fuel Injection
Fuel Type Gas/E85
Inlet Outside Diameter ORB - 12
Inlet Type Female Thread
Integrated Controller No
Internal Or External External
Marine Approved No
Maximum Current Draw 12 @ 40 psi
Maximum Flow Rating 3.5 GPM
Maximum Pressure 90
Motor Style Brushless
Negative Ground Yes
Outlet Outside Diameter ORB - 10
Outlet Type Female Thread
Pulse Width Modulation Compatible No
Pump Design Spur Gear
Series 3.5GPM
Terminal Quantity 0
Terminal Type Lead Wire
Universal Or Specific Fit Universal
Voltage 12
Wire Quantity 2