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Aquastrong 1/2HP Utility Pump 3159GPH Submersible Water Pump with Float Switch, Draining Flooded Basement, Pool, Hot Tub, Pond, Garden Irrigation, 19ft Cord

  • Based on 440 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Nov 26
Order within 5 hours and 52 minutes
Available payment plans shown during checkout

Style: 1/2 HP Sump Pump with Float


Features

  • Powerful 1/2HP motor provides high efficiency and fast drainage for the submersible sump pump in low noise. It can move water up to 3159GPH or lift water up to 26ft vertically, capable of passing up to 1/5 solids
  • Adjustable tether float switch allows the pump to be on/off automatically by the water level - plug it in and forget it. Put the switch upward by the handle lock to keep ON mode - control it manually by power plug. It can remove clean water down to 1/5'' of the surface in manual mode
  • Low suction base minimizes leftover water. Rugged engineering thermoplastic housing ensures corrosion resistance and durability. 19ft UL power cord with portable handle for safety and convenience. Reliable mechanical seal prevents leakage for long service life
  • 1-1/4'' NPT discharge comes with multiple adapters for quick and easy connection. It can fit 3/4'', 1'', 1-1/4'' or 1-1/2'' pipe/garden hose. Please submerge it into water at a slight angle to drain the remaining air and prevent it from freezing in cold winter. It's normal exhaust feature that a stream of water emits from anti-airlock holes during use
  • Strong drain pump for flooded basements, hot tubs, cellars, water tanks, window wells, pools, garden ponds, sump pits, rain barrels, and general water transfer including irrigation or flushing water heaters. Aquastrong customer service provides professional technical supports.

Brand: AQUASTRONG


Material: Thermoplastic


Style: 1/2 HP Sump Pump with Float


Product Dimensions: 9.8"L x 6.3"W x 8.3"H


Power Source: ac


Maximum Flow Rate: 52.65 Gallons Per Minute


Maximum Lifting Height: 26 Feet


Voltage: 115 Volts (AC)


Manufacturer: AQUASTRONG


Brand: ‎AQUASTRONG


Material: ‎Thermoplastic


Style: ‎1/2 HP Sump Pump with Float


Product Dimensions: ‎9.8"L x 6.3"W x 8.3"H


Power Source: ‎ac


Maximum Flow Rate: ‎52.65 Gallons Per Minute


Maximum Lifting Height: ‎26 Feet


Voltage: ‎115 Volts (AC)


Manufacturer: ‎AQUASTRONG


Part Number: ‎ESU050P-1


Item Weight: ‎10.34 pounds


Country of Origin: ‎China


Item model number: ‎ESU050P-1


Size: ‎3159GPH


Horsepower: ‎0.5 hp


Handle/Lever Placement: ‎Top


Included Components: ‎Utility pump


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: December 15, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Takes abuse like a champ
Style: 1 HP Sump Pump
DISCLAIMER: I don't use this as intended. Regardless, it's doing great, so take from that what you will. Basically, the filter pump for my 12'/30" Bestway pool died and I needed something cheap and fast because it's been boiling outside and there isn't enough algaecide to keep the pool clear in this heat. I bought this, attached a 1-micron filter bag to the outlet via a metal hose clamp, and dropped it in. This was meant to be a temp solution, but I think I'm going to keep it as my water is now clearer than it ever was with the traditional filter. This thing is powerful and moves water FAST. At one point the filter bag blew off, and I came outside to see a mini-fountain bubbling up from the middle of my pool. Haven't had an issue with mosquitoes or algae, either, as this keeps the water flowing. Of course, I unplug and remove it before swimming. It's completely silent underwater too, so I can run it all night without worrying about disturbing our neighbors. Will update at the end of the season as to whether or not it survives. It's taken 14-hour use stretches with no sign of corroding or slowing down, so I'm pretty optimistic! ... show more
Reviewed in the United States on June 25, 2024 by Amazon Customer

  • Quiet, powerful, ~1680 GPH thru a 1.25" hose
Style: 1 HP Sump Pump
This pump is powerful and whisper quiet. Only a low hum is emitted as it pumps water. I used it to empty my hot tub. My hot tub has to be emptied and refilled every year as routine maintenance. It holds about 300 gallons of water. The hot tub comes with a drain but trickling the water out of the drain takes hours. So I got this pump to try to speed that up. The pump worked really well. I connected the pump to a 1.25" x 50' hose, dropped the pump in the water and let it run. Took about 10 minutes. I shut it off when started to suck air. There was 10-20 gallons remaining. The pump did a good job getting down to the bottom -- most of that unpumped water was unreachable in the nooks and crannies of the hot tub. I just mentioned it to get a good idea of pump performance. 280 gallons in 10 minutes is 1680 GPH. Which is not as fast as advertised (4500 GPH) but plenty fast enough to allow me to finish the annual maintenance in half a morning. ... show more
Reviewed in the United States on May 10, 2024 by Margaret Flick

  • Needs a screen
Style: 1 HP Sump Pump
Otherwise works very well for a good price. If you don’t add a screen it will suck in debris.
Reviewed in the United States on July 7, 2024 by Alicia Williamson

  • Great BUY
Style: 1 HP Sump Pump
This pump is amazing . It easily shoots 25 feet of water in the air . We use it in a fountain and it works as well as 1 hp pumps that cost more than$200.00 . Wish I had found this company years ago .
Reviewed in the United States on June 29, 2024 by Good Williams

  • Fantastic for pools
Style: 1 HP Sump Pump
I needed to drain my 7500 hard side above ground pool so one of the posts could be replaced (hit by Lawncare company). This sub pump did a fantastic job draining down to a tiny puddle -more than the 1/5” per the description.
Reviewed in the United States on July 16, 2024 by TStoddart

  • Strong, 1HP pump does the job!
Style: 1 HP Sump Pump
I bought a 1/3 HP sump pump and it worked fine until 11 months later. I replaced it with this 1 HP pump and it so much stronger. I use it to pump water from my pool with a garden hose (3/4" standard) and delivers water with 5 feet elevation up the steps and into my hot tub which makes a water fall.
Reviewed in the United States on July 17, 2024 by Rex

  • Nice water pump
Style: 1 HP Sump Pump
Works great. Pumps a lot of water. I drained two inches of rainwater from our pool in just minutes.
Reviewed in the United States on July 8, 2024 by Alan H

  • LIES, NOT EVEN 1 STAR WORTHY!
Style: 1 HP Sump Pump
The media could not be loaded. As the saying goes, "if it sounds too good to be true, then it probably is!" I currently have a 25yr old 1/3 HP Little Giant submersible pump that will out-perform this lousy, less than adequate model on its worst day when it over-heats! This company, in all of its false representation, boasts 4500 GPH, that's 75 GPM. I have 50 gallon rain barrels that I needed this pump for and sadly, I have to purchase one ALOT MORE expensive now to get the job done. To ice the cake a little more thick, this Chinese pump does not even ship a filter screen to deter algae and leaves from clogging it, and my 40 ft hose up. I had to connect my 85psi city water hose up to blow out the debris. HIGHLY RECOMMEND shopping elsewhere to everyone! In closing, I don't even want to return this pump in an effort to save someone the extreme let-down when they clean it up and try to resell it. Recommendation to PhTool, Trash the model guys and redesign with honesty and integrity! ... show more
Reviewed in the United States on July 4, 2024 by stephen crow

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