400lph E85 High Flow In-Tank Fuel Pump 50-1230 - double barb

The AEM 50-1230 fuel pump is the most powerful in-tank pump on the market and features a compact housing with a diameter of 39 mm, which has the same design as the Walbro GSS342/GSS352. Even at high fuel pressures, it can deliver a large flow rate, and thanks to its high efficiency, the power consumption is relatively low. Each pump is individually tested before delivery to guarantee a flow rate of at least 400 liters per hour. The pump is suitable for use with regular gasoline as well as ethanol- and methanol-based fuels. A universal installation kit is included.

The difference between our new 50-1230 & 50-1235 400LPH pumps is the pump’s outlet fitting. See attached document showing comparison between 50-1200, 50-1235, and 50-1230 pumps.

50-1235 offers a smooth outlet fitting, similar to the outlet fitting on 50-1200 and is a direct upgrade/replacement to 50-1200 in all aspects. Anyone buying a 50-1200 today that needs more fuel volume is a great candidate for 50-1235.

On the other hand, 50-1230 offers a double barb fitting that is better suited for hose and hose clamp installations.

My guidance on these is 50-1235 works in most 90’s to mid-2000 vehicles where the OEM pump goes into the OEM fuel sender unit/hanger and seals using an O-ring seal whereas 50-1230 is best suited for vehicle applications from late 80s to mid-90s and newer applications from mid-2000s onwards where the OEM pump connects to the fuel sending unit via hose and hose clamp. The barbs provides something for the hose and clamp to bite onto. übersetzen

Note: The pump does not have an integrated check valve.

Technical Data:

• Flow rate (manufacturer AEM): 400 liters/hour at 40 psi (2.8 bar) at 13.5 V
• Flow rate at 3 bar fuel pressure: 390 liters/hour at 13.5 V
• High-efficiency pump mechanism – low power consumption despite high flow rate
• All pumps are tested at the factory for flow rate
• Integrated swirl nozzle prevents dry running of the OEM swirl pot
• Suitable for 100% ethanol and methanol fuels as well as regular gasoline
• Low power consumption: only 12A at 40 PSI and 18A at 110 PSI
• Connections: 9 mm hose connection, 11 mm connection for filter screen
• Dimensions: diameter 39 mm, total length 124 mm
• Voltage range: at least 6 V to a maximum of 18 V
• Manufacturer part number: 50-1230
• Weight: 345 g

Package Contents:

• 1x AEM 50-1230 in-tank pump
• 1x connection cable with plug
• 1x fuse disc for filter
• 1x filter screen (42 mm x 100 mm)
• 1x rubber grommet (end piece)
• 1x rubber molding
• 1x foam grommet