Search  for anything...

Self-Priming Water Transfer Pump 12v DC, 4GPM 45PSI High Pressure Booster Pump, RV Electric Diaphragm Pump 3.1 Bar Garden Sprinkler Pump for Home Kitchen Bathroom Marine Yacht

  • Based on 266 reviews
Condition: New
Checking for product changes
$47.99 Why this price?
Save $6.00 was $53.99

Buy Now, Pay Later


As low as $8.00 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Nov 2
Order within 1 hour and 22 minutes
Available payment plans shown during checkout

Style: 12V 4GPM 45PSI


Features

  • High PerformanceThe RV water booster pressure pump 10V AC,4 GPM, 45 PSI, which is a powerful and reliable solution for low water pressure problems in your RV kitchen or garden.This motorhome water pump offers an automatic pressure switch that ensures consistent water flow at a maximum pressure of 45PSI, making it ideal for use with garden hoses, sprinklers, and other water systems.
  • Overheat ProtectionConsidering that the RV fresh water transfer pump users will forget to add water, we have added a temperature control protection switch inside the pump. When the water booster pump is running-dry, it will automatically cut off the power when the temperature of diaphragm water pump is high,360-hour dry burnning
  • Quality GuaranteeThe camper water pump has passed CE certification with thermally protected and can run dry without damage. Supporting smooth and silent operation.
  • Wide ApplicationThe 12V AC self priming high pressure diaphragm water pump with pressure switch is a versatile solution that can be used for a wide range of applications, including RVs, boats, garden irrigation systems, and more. It's a must-have for anyone who needs a reliable and efficient that can deliver high performance and consistent water pressure.
  • After-sales ServicesAs a professional manufacturer in home water pump field, we offers presale and 24-hour after sale services ,if you have any questions, please contact us without hesitate!

Brand: TDRSUPER


Style: 12V 4GPM 45PSI


Power Source: dc


Maximum Flow Rate: 4 Gallons Per Minute


Manufacturer: Tdrsuper


Manufacturer: ‎Tdrsuper


Item Weight: ‎6.6 pounds


Package Dimensions: ‎12.52 x 6.18 x 5.2 inches


Style: ‎12V 4GPM 45PSI


Power Source: ‎dc


Flow Rate: ‎4 Gallons Per Minute


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: April 24, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 2

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.

Top Amazon Reviews


  • Impressive pump
Style: 110V 5.5GPM 75PSI
I am very happy with this pump. I purchased the 110 volt version and it works amazing, lifted 6' suction no problem and pushed about 12' head pressure no problem. I am using this at my cabin, I replaced a well jet pump that drew too much power for an off grid cabin. This pump ran flawlessly for 4 days and I expect many more trips out of it. ... show more
Reviewed in the United States on July 27, 2024 by Jamie Holdaway

  • Great for the money
Style: 110V 5.5GPM 75PSI
So far works great feeding our cabine shower, sink and small dishwasher
Reviewed in the United States on July 30, 2024 by Meagan McGinity

  • Well made, quiet, and works well, but do not expose to heat
Style: 12V 5GPM 70PSI
I purchased several pumps for my cabin cruiser over the last few years using different brands. Had issues with them failing after a few months of use. I purchased this pump and after a few weeks, same thing happened. It just quit. I realized the problem was the pump was installed in the engine compartment where the temps are very high after running the engines for a while. Then when the pump ran for a period of time (like taking a shower), the extra heat from the pump combined with the engine room heat, burns out the pressure switch. So I moved the pump inside the cabin under the floor where temps are much cooler. Been running the pump hard for a few months now and it's still going strong. After running for long periods, I check the temps and the pump doesn't get hot at all (only slightly warm). I suspect this pump will last for several years now that it's not exposed to heat. Recommend installing in ambient temperatures. Very happy with pressure, volume, and quiet operation. ... show more
Reviewed in the United States on July 17, 2024 by DanLB71

  • Doesn't work
Style: 110V 4GPM 45PSI
I purchased this product to help increase pressure in a hose with multiply sprinklers. There is no difference when I use the pump. Not worth the money
Reviewed in the United States on August 20, 2024 by Carol C.

  • Happy customer
Style: 110V 5.5GPM 75PSI
I love the quality and the power pressure on this piece. I will definitely buy it again
Reviewed in the United States on August 25, 2024 by Víctor

  • Booster pump
Style: 110V 5.5GPM 75PSI
Nice little pump. Plenty of power an quiet
Reviewed in the United States on August 1, 2024 by Gary Olson

  • Works Great
Style: 110V 5.5GPM 75PSI
Works great. and shipping was fast
Reviewed in the United States on July 29, 2024 by Jacob

  • La calidad
Style: 12V 4GPM 45PSI
Tenía problemas para regar mi jardín y con esta bomba de agua he solucionado el problema. Excelente la controlo con mi teléfono y con Alexa porque la tengo conectada a un interruptor inteligente. Gracias Amazon por venderme esta excelente bomba de agua.
Reviewed in the United States on July 6, 2024 by Jose Palacios Musica

Can't find a product?

Find it on Amazon first, then paste the link below.