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YoungTree

YOUNGTREE Water Diaphragm Pump 12 Volt DC 3.5 GPM 45PSI, On Demand Self-priming Water Pump for RV Caranvan Marine Camper Sprayer

    • Based on 708 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Jan 27
Order within 9 hours and 24 minutes
Available payment plans shown during checkout

Size: T33-12V 3.5GPM 45PSI


Features

  • Features: 12V DC water pump contains 3 chamber diaphragm pump 45 Psi with 3.5 gallons per minute water flow, 6.74 Max amps
  • Excellent performance: During the use of the product, the self-priming height can reach 9.8 vertical feet.Ultra-quiet, thermal protection ability and can be run dry without damage, so it can run without worry
  • On Demand Water Pump: The product is equipped with an automatic pressure switch. When the faucet is turned on, the pressure switch is turned on, which makes the operation more convenient
  • Easy installation and Wide Application: Meet the water needs of customers in different scenarios and provide a more convenient lifestyle for users such as RVs and yachts
  • After-sales Service: Always insist on providing after-sales service for users who purchase YOUNGTREE products. For any product related questions, you can get in touch with customer service through the order

Brand: YoungTree


Material: Stainless Steel


Style: Diaphragm


Product Dimensions: 8.86"L x 5.51"W x 5.12"H


Power Source: 12V DC


Item Weight: 4.76 Pounds


Maximum Flow Rate: 3.5 Gallons Per Minute


Maximum Lifting Height: 98 Feet


Voltage: 12 Volts (DC)


Manufacturer: YoungTree


Brand: ‎YoungTree


Material: ‎Stainless Steel


Style: ‎Diaphragm


Product Dimensions: ‎8.86"L x 5.51"W x 5.12"H


Power Source: ‎12V DC


Item Weight: ‎4.76 Pounds


Maximum Flow Rate: ‎3.5 Gallons Per Minute


Maximum Lifting Height: ‎98 Feet


Voltage: ‎12 Volts (DC)


Manufacturer: ‎YoungTree


Part Number: ‎T33-12V


Item Weight: ‎4.76 pounds


Country of Origin: ‎China


Item model number: ‎T33-12V


Size: ‎T33-12V 3.5GPM 45PSI


Wattage: ‎55 watts


Item Package Quantity: ‎1


Special Features: ‎Pressure Switch


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: April 16, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jan 27

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Perfect for Offgrid Shower and Laundry
Size: T33-12V 3.5GPM 45PSI
Review Image by Sherwood Sherwood
Review Image by Sherwood Sherwood
Review Image by Sherwood Sherwood
I paired the unit with a 100 watt Renogy Panel and a small EBL Solar Generator and a Gaveenon Instant Propane Water heater and a 12 volt cigarette lighter style extension cord and ran the water line to an adjacent IBC tote to create a shower in the porch. All items except the water tote were purchased on Amazon. Adjacent to it, I put a portable washing machine, also bought on Amazon. The pump is on demand and works strongly to provide for all of my needs. This is my second unit because the first was outdoors and the wiring sheath is made with a soy based plastic that desert rats eat. When I went to replace the wires on the first one, I did NOT realize the unot jad internal spring loaded brushes. I thought it was brushless. So...when I removed the housing, the springs shot off into the sunset across the Sonoran Desert Wilderness! It was morw cost effective to replace it than sourcing springs...a good and solid unit! ... show more
Reviewed in the United States on May 12, 2024 by Sherwood Sherwood
    • Replaced a newer pump from a different vendor... and this one works
Size: T33-12V 3.5GPM 45PSI
Purchased a pump a year prior from a different vendor, and it never shut off when the lines were primed. I messed with fixtures, lines, a test bucket of water with a good attached hose... and that thing would run non stop until turned off at the switch. Turned the allen screw, tightened fittings, etc. It just ran non stop. This pump? As soon as I swapped the old and turned it on... it ran for about 3 seconds and stopped. I ran a faucet, it turned on. I closed a faucet, it turned off. I left it on for a few hours... and it never cycled on until I opened a line... just like it is supposed to. No longevity I can really speak to as I have only had it installed for a weekend trip, but very happy with this one so far. No complaints, at all. ... show more
Reviewed in the United States on October 19, 2022 by J. Purcell
    • avoid this pump
Size: T33-12V 3.5GPM 45PSI
Bought because of the affordable price. Lasted less than a month. I'll be buying a better quality pump to replace this cheap hunk of crap. This company has contacted me and has offered to send a new pump with upgraded pressure switch if I pay for shipping. I informed them I considered that to be VERY poor customer service. Quality companies ship a new pump with a PREPAID return label for the old pump. I'll wait a few days and see how they respond. As of now, I stand by my bad review of this worthless pump. Update......they sent a replacement pump, free and did not want me to return the old pump. I installed the new pump and it worked properly for the 2 days I was at the campsite. As soon as I'm able to go and stay for a longer period of time I will give another update, For now the pump is working properly and the company does stand behind their product. I raised my rating to 4 stars for the good customer service provided by them. ... show more
Reviewed in the United States on July 29, 2023 by Phillip
    • Reliable Water Flow with YOUNGTREE Water Diaphragm Pump
Size: T33-12V 3.5GPM 45PSI
Last season, I installed the YOUNGTREE Water Diaphragm Pump, a 12 Volt DC unit capable of 3.5 GPM at 45 PSI, and it performed flawlessly throughout. This self-priming pump delivers consistent water pressure on demand, enhancing the efficiency of my water system. Its performance so far gives me confidence that it will continue to operate effectively in the upcoming season. I'll provide an update if anything changes, but as of now, I expect it to remain in top condition. This pump is an excellent choice for anyone needing a reliable and powerful water supply solution. ... show more
Reviewed in the United States on April 30, 2024 by Nick E.
    • Pump review thumbs down so far with update
Size: T33-12V 3.5GPM 45PSI
I liked the ease of installation and it wasn't very loud, but I haven't been able to get the pump to shut off without pulling the fuse. The pressure sensor isn't working. I have emailed the company but Janet recieved any answer. So I am looking for an alternative. I didn't get to installing it until 7 months after I purchased it. Not pleased with the customer support or quality at this point. I will update if I hear back from them. Update. The company contacted me and we are trying to work through the issue. They said they would stand behind it. More to come...... Update #2. I was contacted by the company but they didn't follow up with me hardly at all. I ended up buying a shurflo pump that work perfectly out of the box. Very disappointed that youngtree didn't follow up and either refund my money or send me another. I might have just got a bad pump and the product may be good. I don't know. My emails showed blocked the second time I emailed them. If I hear any more I will update this post....... again. ... show more
Reviewed in the United States on February 18, 2024 by Kevin B
    • Efficient and Reliable RV Water Pump with Excellent Customer Service
Size: F42-12V 5.5GPM 70PSI
I've been using the RV Fresh Water Pressure Pump 12V 5.5GPM 70PSI in my Travel Trailer for a few months now, and it has been working flawlessly. The pump is quiet and draws very little power, which is important when you're running off battery power. Initially, the pump was delivering water at a pressure that was a little too high for my liking, but I was able to adjust it down to 55psi and it's been working great ever since. I've had no issues with low water pressure, and the pump has been able to keep up with my demand for water. I also purchased the 5.0GPM 55PSI 12V model, but had an issue with the pressure switch. However, the company was quick to resolve the issue and I was very pleased with their customer service. Overall, I would highly recommend the RV Fresh Water Pressure Pump 12V 5.5GPM 70PSI for anyone looking for a reliable and efficient water pump for their RV. Just be sure to adjust the pressure down to your desired level and you'll be good to go! ... show more
Reviewed in the United States on March 15, 2023 by jnglb0y
    • Works as it should
Size: F42-12V 5.5GPM 70PSI
Works as it should
Reviewed in the United States on January 9, 2025 by Bro. Mike Benefield
    • Not yet used, solid! Looks to be just what I wanted to “supercharge my spray unit!
Size: F42-12V 5.5GPM 70PSI
Looks to be just what I wanted to “supercharge my spray unit!
Reviewed in the United States on November 25, 2024 by Baron66

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