GENMAX GMEFP-PLUS 12v DC Electric Fuel Pump with Auto Start-Stop Sensor

GENMAX GMEFP-PLUS is a highly efficient electric fuel pump designed for GENMAX generators to auto pump Gasoline to make generators NON-STOP.

【Auto Start-Stop Sensor】: Auto pumping fuel up to 0.264 gallons per min (1 LPM) with gasoline, diesel, kerosene, or non-potable water. Transmission automatically stops when the fuel tank is full so there is no overflow. No need to hold it all the time.

【Different Adapters】The 39.37-inch hose is made of highly durable polyethylene plastic, is rustproof and corrosion-resistant, and is used for long-distance transfer. And the included 2 size universal adapters suit for any generators. Great for generators, motorcycles, boats, lawn mowers, snowblowers, automotive, lawn, aquariums, cars, etc

【Easy Operation】 2 power supply modes for gas transfer ① Direct connection of DC 12V cable with battery clips to the car battery; ② Car cigarette lighter which can be directly connected to the GENMAX generators to ensure its stable operation without additional battery.

【Variety Fuel Tank Capacity】The external fuel tank capacity from 5-17GAL can be selected to meet the continuous running time. Note that if a non-genmax generator is used, it is necessary to check the fuel tank depth and fuel cap thread match the pump

[LikeButter]

Nice vid Gavin. I’m convinced that propane is the way to go though. I ran my Genmax 9000ied on 1 of my 6, 100gal tanks after Hurricane Milton for 24 hours and used less than half a tank based off the sweat line. Carb has never seen gasoline. What a time to be alive. 😂

[felaxchow]

Definitely a game changer. Will definitely order one on payday!

Having a generator inlet box and a properly sized 120/240 volt inverter generator makes a big difference. Was able to power things up without the spaghetti model of cords running throughout the house. Surprisingly I was averaging 5 gallons of gas per day of consumption keeping the lights, fridge, freezer, and central a/c powered up. I only turned on the electric water heater when I needed it for that day. I definitely put that Predator 9500 through its paces for the 5 days after Hurricane Milton blew through town.

[steveddavis]

Running a generator just keeps getting better!

[JaromMcallister]

Thanks for showing the generators it works with! Especially the Honda EU3000IS!

[deemcclanahan]

thank you for showing this fuel pump working on a larger full-size generator. No one else mentioned that it came working that way, and only uses adaptors to fit the smaller inverter gennies.
Thanks.

[elizabethwhite]

Great way to extend the runtime of these large generators!

[johnbauman]

Hey Gavin!

Just what I've been waiting for.

No links in the description or comments though. Headed over to your website to order!

Hope you are well and in good spirits!

[jasona-EV]

This is very cool, esp with the wild weather everyone is experiencing now all over the place, sometimes solar/ batteries doesn't provide the nec kick or runtime so this very welcomed. Thanks for showing this! ✌

[RShivesy]

Another great video from the Generator Master🙂. I wonder if i could push a fuel hose down into my vehicles fuel tank and if the pump will pull fuel directly from the vehicle? You are so helpful Gavin!

[michaellatham]

Will it work for Predator 5000? Love your channel. You are the go to channel for gens. I’m learning fast.

[donnyhudson]

Please put the link for the 12 gallon tank

[JohnSmith-lvxk]

I like how he giggled when he said twenty
What happens when the aux tank is empty ? Will the pump burn itself up ?

[r-shot]

Great information, fantastic Video. I know I will be doing this for my Predator 9500, thanks

[TarinBenard]

Will this work on the predator 8750w open frame inverter?

[scoty_b]

Great video 👍
How do you determine rather or not it will work ? Do they have list of compatible generator? What is the chance that added height of adapter can cause over fueling above recommended fuel level

[rwp]

I have a genmax 9000 edi I would like to change it from propane to natural gas. Is it possible without adding a natural gas kit?

[johnsmithfakename]

I have a MAxpedingrods MXR3500. Is it possible for you to find out if it can work with my "Suitcase" generator?
Currently I do not need the run times this device can provide me but I am mostly curious.

[joshcerasale]

You think the pump would run off USB C to 12 volt cigarette adapter? My Genmax 7500 doesn’t have a standard 12 volt outlet. I know I can always do an AC to DC adapter if not. Really enjoy the channel, keep the content coming!

[williamlee]

What about open frame, non-inverter generators? i.e. predator 8750

[StevenDay-ww]

Will it work with the Champion generators?