Search  for anything...

DC 12V self-priming diaphragm pump 10W water pump, with silicone tube 2L/min 35PSI water absorption 1.5 meters, suitable for drinking fountains/household appliances/cooling systems/RV camper/gardens

  • Based on 61 reviews
Condition: New
Checking for the best price...
$28.99 Why this price?
Save $31.00 was $59.99

Buy Now, Pay Later


As low as $7 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – 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, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

FREE 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 within 30 days
Order within 12 hours and 28 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Features

  • Complete accessories: 1m silicone tube, hose clamp, power cord, spring terminal
  • 12V DC water pump: 2 L/min (0.5GPM) flow rate, 35 PSI (2.4bar) pressure, noise 40DB
  • Inlet and outlet: 1/4 inch hose port, vertical suction: 5 feet (1.5m)
  • The pump has a self-priming function to prevent liquid from flowing back. The pump can be installed above the water tank. Do not immerse the pump in water.
  • The soft rubber mounting plate can reduce vibration and noise. Can work continuously for a long time, suitable for drinking fountains, gardens, cooling systems, RV camping, household appliances

Description

Feature: The self-priming diaphragm pump has low noise, stable performance, good sealing, long service life, and can run continuously for a long time. Suitable for drinking fountains, cooling systems, garden watering, household appliances, RV camping. Rated voltage: DC 12V Working current: 0.7-1AFlow rate: ≥2 L/min (0.5GPM) Pressure: 35 PSI (2.4bar) Vertical suction: 5 feet (1.5 m) Load noise: ≤40DB Inlet/Outlet: 6.35 mm (1/4 inch) Operating temperature range: 0-70°C (32-158°F) Drive mode: motor Type: Diaphragm Life: ≥1500h Product size: 101x72x40 mm Note: 1. The red wire of the positive pole of the water pump and the black wire of the negative pole cannot be reversed2. It cannot be idling for a long time, and idling time should not exceed 30 minutes, otherwise it will affect the life of the pump3. It is normal if very little water is found in the pump because this is the residue of the test before packaging4. The performance of this product has all been tested and it can work normally. If you encounter problems during use, please feel free to contact us, I wish you a happy shopping! Thank you! The package includes: Diaphragm pump x1 Hose clamp x2 Silicone tube 1 m x1 Power cord x1 Spring terminal + sheath x2

Brand: Qiangsens


Color: Black


Material: Silicone


Style: Diaphragm Pump


Product Dimensions: 3.98"L x 2.83"W x 1.57"H


Power Source: dc


Item Weight: 12.1 ounces


Maximum Flow Rate: 2 liters per minute


Maximum Lifting Height: 1.5 meters


Voltage: 12 volts


Power Source: dc


Flow Rate: 2 liters per minute


Maximum Lifting Height: 1.5 meters


Voltage: 12 volts


Horsepower: 10 watts


Color: Black


Product Style: Diaphragm Pump


Item Dimensions L x W x H: 3.98"L x 2.83"W x 1.57"H


Item Weight: 12.1 ounces


Brand Name: Qiangsens


Manufacturer: N\C


UPC: 705114310693


Unit Count: 1 Count


Included Components: 1m silicone tube, hose clamp, power cord


Material Type: Silicone


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: within 30 days

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
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • a great little diaphragm pump that I use with the Geyser type sponges
I tried the Geyser sponge system some years ago and thought it was a great idea but as is typical for me, I decided to "modify" the original design and one of the modifications included this small pump. I run it off of a few Lithium-ion 18650 batteries (to produce 11-12V) and that works fine. there isn't much more to say about it than that -- it works, it uses little electricity, so far no issues with the pump. BTW this little pump IS LITTLE -- they show the dimensions in the description but it's really not very big and weighs very little too. do not confuse this with the more typical RV diaphragm pumps which are much larger and have much greater output -- this is at max about 1.5-2 LITERS/min whereas ShurFlo RV type pumps are in the gals/min range. for what I need/use this for, it's perfect. ... show more
Reviewed in the United States on February 25, 2025 by Dr Phil

  • Great pump
This worked as a great replacement for a bottom load whirlpool water cooler.. the manufacturer did not offer replacement parts and this one actually not only fit but had better specs than the original pump now it fills up way faster and dispenses water quickly. The sound level is also way lower than the pump is replacing. ... show more
Reviewed in the United States on October 28, 2024 by Maria

  • Works well but a bit noisy imo.
You can hear it through a closed door. Works great
Reviewed in the United States on August 17, 2025 by michael lamb

  • not switching off with pressure switch or ???
a little noisy but what concerns me the most is the amount of heat it produces! Ran it for 3 10 sec burst to check fill rate and this pump is extremely hot. seems to be drawing an extreme amount of power just setting at idle.
Reviewed in the United States on December 14, 2025 by Joey a

  • Works great 👍
Old prime pump has been leaking for some time but never noticed till a huge puddle formed under the water dispenser. Was looking for an OEM but ran into this model that runs the same way with the inlet and outlet on the same side. Overall runs perfect a bit louder than the oem but no issues. Clean your reservoir while changing the pump. ... show more
Reviewed in the United States on September 23, 2024 by Junior

  • Exactly what we needed.
Our water cooler was going out. Instead of replacing it altogether, we changed the old motor out for this one. Works like new now!
Reviewed in the United States on July 22, 2024 by Elizabeth

  • Worked like a Charm
Easily installed in my water cooler which is no longer manufactured. Rubber hangers make it quite. Described accurately!!!
Reviewed in the United States on September 26, 2023 by Brian

  • The little pump that could….with a slight issue.
While this is the little pump that could it is sad that mine did not last a year until one of the diaphragms started leaking. It really is too bad that you cant just buy a pack of diaphragms for this little pump for if you could then it would not be hard to replace them. I do point out that i bought this pump for an experiment that involves using isopropyl alcohol as an inexpensive coolant for a liquid cooled under the covers air conditioner. At least it worked through out the hot summer when i needed it most and the experiment was successful which was a good thing as i have no air conditioner for the room. I give it two stars as it held for the time i needed it most and it works well until it leaks which it might do within a year. I would have added a third star if replacement diaphragms were sold along side this unit but who makes rebuild kits anymore? ... show more
Reviewed in the United States on August 31, 2023 by LucarioGUN Gaming

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...