Mellif 180W Cordless Garden Water Pump for Dewalt 18V

Mellif 180W Cordless Garden Water Pump for Dewalt 18V Battery

Mellif 180W Cordless Garden Water Pump for Dewalt 18V Battery, Portable Self-priming Pump for Clean Water 1627 L/H,Electric Utility Pump for Hot Tub,Ditches,Tank,Pool,Pond(Tool Only, No Battery)


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Dimensions: 25.4 x 5.08 x 6.86 cm; 3.17 Kilograms
Model: DTP20
Manufacture: Mellif
Dimensions: 25.4 x 5.08 x 6.86 cm; 3.17 Kilograms
Origin: China

14 Responses

  1. Anonymous says:

     United States

    This is great for emergency or light use. Iny case light use is transfer of about 6 gallons from container in my pickup truck to tractor or diesel mower. Definitely beats lifting and holding or spilling.

    Great that it uses same.batteries as some of my tools. I haven’t used the flashlight yet.

    Did get a tiny bit of waste of what’s in the pump but I gravity drained the lines byy just holding them up. FAR less waste than spilling while holding a 6 gal container.

  2. Anonymous says:

     United States

    Bought this to pump diesel fuel into a skid steer. . I truly believe this transfer pump pumps faster than the fuel pump at the gas station. Works great with dewalt batteries too.

  3. AdelaHerzog says:

     United States

    There are no markings for suction side and exit side. Once you figure that use a sharpie and mark them. That’s me only complaint. This thing took my 35 gallon tank on my truck and filled it from my 59 gallon transfer tank in just about 5 minutes flat. It pumps fast. But pay attention. It’s not auto off like at a fuel station. So it’ll pump it right out. Only made that mistake once. You can hear when it’s full. Turn power off then. Don’t wait. Highly recommend. If it had the in/out marked I’d give it 5. Just buy it.

  4. LucretiaChisolm says:

     United States

    I bought this for the sole fact that Dewalt doesn’t make one yet. I didn’t wanna buy the Milwaukee because I don’t want another battery line for one tool. The light is a nice little addition to the pump, something the Milwaukee doesn’t have. It is a little more compact too. The only part that kinda sucks is you can’t put the larger size battery’s on it like the six and eight amp hour batteries. I pumped nine gallons of diesel up five feet in about four minutes.

  5. Anonymous says:

     United Kingdom

    Shifts water easily and efficiently, however took some time to set up. The hose connector points are 3/4 with an American screw thread so need to order 3/4 female NPT hose connectors to attach hoses, not easily available in UK Also need 3/4 reinforced hose on inlet side so the suction doesn’t flatten the hose. Pump is shipped from the USA so try and order at the same time, otherwise postage costs more than the connectors or in Uk from eBay.

  6. Anonymous says:

     United States

    Golden Review Award: 2 From Our UsersDewalt doesn’t make a transfer pump yet and I’m not on the Milwaukee platform. Have been using manual or plug in pumps but sometimes finding an outlet and using an extension cord is a hassle. This is tool only so you’ll have to supply your own batteries. Max size Dewalt battery is a 4 ah, fits just right and allows the door to close completely, two small for a 6 ah or larger battery. (Don’t own a 5 ah it may fit but the 6 won’t) could cut back the body to accept a larger batter is it came to it but have a few 4 ah batteries anyway so that’s ok. Hooked up a garden hose to intake another to the outtake side and was able to clear water out of 6 pier footings (18″ dia), each had about a foot or two of water and the depth was 3 to 3 and half feet deep. Not a lot of water so i can’t say the long term or continuous use but it did the job. The unit is heavy than I thought it would be in a good way as to say not cheaply made. Overall happy with it and the price is right. For reference the Milwaukee transfer pump tool only is $229

  7. Anonymous says:

     United States

    Golden Review Award: 2 From Our UsersIt’s not very quick, but it’s easy to use and is totally worth NOT being stuck to a cord!! We would totally buy again!

  8. Anonymous says:

     United States

    This transfer pump is amazing. Doesn’t come with a battery but works very good with my Dewalt 20V battery. Has a built in flashlight so it’s easy to use even night time if you when needed. Highly recommend it!

    This transfer pump is amazing. Doesn’t come with a battery but works very good with my Dewalt 20V battery. Has a built in flashlight so it’s easy to use even night time if you when needed. Highly recommend it!

  9. Anonymous says:

     United States

    Golden Review Award: 2 From Our UsersThere’s just about nothing to dislike about this transfer pump by Mellif.
    It’s very well built and solid. It uses the Dewalt 20v battery (and others that I’ve picked up here at Amazon that are compatible to that battery type).
    The pump is strong, pretty quiet, and pretty quick.

    Finding, or making, the appropriate hoses is up to you tho. I wish it had them included but would bump the price up. The price, by the way, is reasonable in my opinion. This is a worker.
    But back to the hoses. You can build or buy whatever you need. It’s a 3/4 spin on male connection, like a garden hose size. I added a filter to the siphon side and would like to add a nozzle to the outlet side sometime.

    Meanwhile, save yourself a headache when needing transfer fuel in the field – or your arms/energy if you’re manually pumping. Take advantage of those nice Dewalt 20v’s and use this transfer pump instead.

  10. SteffenAAHM says:

     United States

    Mellif Cordless Diesel Transfer Pump works great, exactly as described. You will need to provide the battery.

  11. Anonymous says:

     United States

    I have used this pump for diesel and hydraulic fluid and it has worked perfectly for both. fits my 6 and 7 AH batteries well. It is simple to use and works as described. has good brass fittings on each side with caps which is nice. I personally set up my pumps for one side female and other side male so I can quickly hook up a custom suction line as well as custom outlet. the clear viewing window is fantastic. The only thing I wish it had was a 12vdc and or a 110 volt adapter. But a great product at a great price.

  12. Steve Withers says:

     United States

    Excellent transfer pump that works well with Dewalt 20V batteries or their equivalent. Can easily transfer a multitude of liquids in a reasonable amount of time. Has a built in flashlight for use during night time hours when needed.

  13. Joe Rossignol says:

     United States

    Didn’t come with a battery! Once you get one for it, this thing truly powers through sludge. I used it to pump out an oil slop tank. With its vane pump having a see through glass, you can see to make sure you’re not picking up rocks. So far it’s been a super powerful addition to my need for a portable, high power, reliable transfer pump

  14. Anonymous says:

     United States

    This product uses the same color scheme and battery platform as Dewalt 20V max tools. Self-priming pump, is lightweight and portable. Has built in light, and see thru window to check flow and trap debris. Battery platform makes it very convenient for those that have dewalt 20v products. This is my 2nd mellif product that uses the dewalt battery platform, and satisfied with both of their performances.