550LPH Twin Screw Brushless In-LineFuel Pump - 47403 550LPH Twin Screw Brushless In-LineFuel Pump - 47403

550 LPH @ 45PSI, 125PSI MAX, 13.5v - RATED UP TO 1250+HP - The pinnacle of efficiency and power.

Pump Features

• Compatible with gasoline, diesel, methanol, and ethanol
• Twin Screw Rotor Pumping Mechanism
• 125PSI Max Operating Pressure
• 1250+HP power support at continuous speed, no speed control required
• Higher efficiency means less current draw and less noise
• Superior Priming Capabilities
• Greater resistance to cavitation (vapor lock)
• Backed by a limited lifetime warranty

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

Electronic Features

• 12 to 16 volt vehicle electrical system compatibility
• No expensive voltage regulators or pump controllers required
• Continuous duty motor speed

Construction Features

• Compact, lightweight design, less than 3lbs. Overall length 7.39”, diameter 3.27” including mounting base
• Billet Aluminum Construction with anodize per MIL-A-8625, Type II
• Integrated Controller with Sealed Electrical Connector
• Integrated Dampened Mounting System for quick and compact installation
• Long Life, multi-fuel compatible Fluorosilicone static seals
• Accepts standard or port style -8AN fittings

550 LPH @ 45PSI, 125PSI MAX, 13.5v - RATED UP TO 1250+HP - The pinnacle of efficiency and power.

Pump Features

• Compatible with gasoline, diesel, methanol, and ethanol
• Twin Screw Rotor Pumping Mechanism
• 125PSI Max Operating Pressure
• 1250+HP power support at continuous speed, no speed control required
• Higher efficiency means less current draw and less noise
• Superior Priming Capabilities
• Greater resistance to cavitation (vapor lock)
• Backed by a limited lifetime warranty

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

Electronic Features

• 12 to 16 volt vehicle electrical system compatibility
• No expensive voltage regulators or pump controllers required
• Continuous duty motor speed

Construction Features

• Compact, lightweight design, less than 3lbs. Overall length 7.39”, diameter 3.27” including mounting base
• Billet Aluminum Construction with anodize per MIL-A-8625, Type II
• Integrated Controller with Sealed Electrical Connector
• Integrated Dampened Mounting System for quick and compact installation
• Long Life, multi-fuel compatible Fluorosilicone static seals
• Accepts standard or port style -8AN fittings