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Lippert Components

Lippert Components Flow Max 12V RV Water Pump, 3.0 GPM, 50 PSI, 9.5 Max Amp, Self-Priming, Screen Filter Included - 689052

Based on 2,771 reviews
Condition: New
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$105.95
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Nov 9
Order within 21 hours and 21 minutes

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At a glance

Condition
New
Style
12V
Dimensions
10.5"L x 6"W x 5.5"H
Weight
4.5 lb
Color
Black
Material
Alloy Steel
Power Source
Ac/dc
In the box
FilterLine Connectors (2)Water Pump

Features 6

  • PREMIUM PRESSURE - Flow Max averages 50 PSI with an average of over 3.0 gallons per minute water flow
  • DURABILITY - Designed with a heavy-duty, corrosion-resistant motor
  • COMPATIBILITY - Choose from a 12V or 115V configuration depending on your needs
  • BLOCKS DEBRIS-The included Flow Max screen prevents debris from entering the pump, helping to keep water clean

Description

Lippert Components Flow Max water pump delivers a steady flow of water to your RV. Compared to other water pumps on the market, Flow Max delivers superior pressure performance, averaging 45 PSI with an average 3.30 gallons per minute water flow.

Specs 23

Brand Lippert Components
Color Black
Material Alloy Steel
Style 12V
Product Dimensions 10.5"L x 6"W x 5.5"H
Power Source Ac/dc
Item Weight 4.5 pounds
Maximum Flow Rate 3 gpm

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 9

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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  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

Upgrade to OEM - pay attention to ampacity
Style: 12V
Review Image by A. Berger
The 15yo Shurflo pump in my RV stopped holding pressure. I probably could have serviced the valve but decided to replace the pump since I had to take half the RV apart to get to the pump. A few notes on pump replacements in general and on this specific pump. * The Amazon product description says that you might receive one of two different model numbers, but “they are the same”. Except the amps are different per the literature. At any rate, you don’t know what you are getting until you have it in your hand and then can determine the proper circuit and fuse size. In my case I had to go up a fuse size from original pump. Wire size was fine. * The existing pump connected to the water system via barb fittings with hose clamps. I had to cut these off as they wouldn’t come off the existing fittings, the hose having become stiff. The new fittings on the new pump were slightly smaller, so they actually didn’t make a water tight seal on the high pressure side unless I really cranked down the hose clamp. * The new pump seems to operate quietly and reliably, and holds pressure over night when off. * I learned through this process that most of the pump noise actually comes from the waterline on the high pressure side pulsing and flexing with the pump and whacking into the floor or interior parting in the compartment it is in. The solution is not to clamp it down but to let it flex and I put foam pipe insulation around it to deaden the sound and absorb the hits. Made a huge difference in noise. No complaints about the new pump, seems solid, weighs more than the original, performs as expected. The included fittings were what was needed (though 90 degree would have been helpful). ... show more
Reviewed in the United States on April 22, 2023 by A. Berger
Recommended
Style: 12V
Works beautifully. Exactly as advertised. Would fully recommend.
Reviewed in the United States on September 23, 2026 by Terry L. Harder
Powerful, Quiet, and a Great Upgrade for My RV
Style: 12V
Powerful, Quiet, and a Great Upgrade for My RV This water pump works exactly the way you hope it will. The water pressure is strong and consistent, way better than my old pump. It primes quickly, runs quieter than expected, and delivers a steady flow without pulsing or struggling. Installation was simple, and it fit right into my setup with no issues. If you’re looking to replace an RV pump with something reliable and efficient, this one is absolutely worth it. ... show more
Reviewed in the United States on December 5, 2025 by DeAnna
Very easy to install and works good. Decent pressure
Style: 12V
Very easy to install. Good pressure. And good value. Cannot comment on longevity as I have only used it for one month.
Reviewed in the United States on March 11, 2023 by Amazon Customer
Good Fair Respectable Company and Nice Reletively Quiet Pump
Style: 12V
The folks at this company (Oceanside RV Supply) went out of their way to treat me as as not just a customer, but a PERSON, with respect! A no-nonsense company that does the right thing. I only write reviews when I receive poor service, or good/great service. I know, I should review all my products and will begin to! The last thing I want to do after work is to get back on a computer, but in this case, I feel compelled to share my review. I used a Shurflow 12 V pump for years, and it was noisy from the start. I know that I installed it correctly because I am mechanically inclined, I read directions well, and enjoy learning and take what I do seriously and do not cut corners. Since it was the first water pump I installed, I did not have anything to compare it to in terms of noise and just figured that pumps are just noisy. I tried different methods to try to quiet the noise and vibration, which included securing all water lines. My pump froze a few times a year or two after installation, continued to work the same, but after the last freeze of approximately minus 10 degrees Fahrenheit, the Shurflow pump would kick on and off quickly for about a second, every minute or so. I thought that there may have been a leak in the line, but this was not the case. I researched changing the position of the adjuster screws and studied the effects. I could not solve the problem! I searched out a pump that is advertised to be more likely to withstand freezing, which I assume means the internal parts freezing along with the fittings. This is the main reason I bought this 12 volt Flow Max pump! Well, it is pleasantly quieter, by far than my old Shurflow pump. It was easy to remove my old pump, which just required disconnecting the red and black wires, removing the screws that secured it to it's base, and removing the inflow and outflow water lines. The new Flow Max pump fit right in it's place. I guess it's a universal fitting, which makes sense to me! A lot of the installation is basic plumbing and electrical, but take your time, and thread the fittings slowly and with precision. Remember to add an inline fuse. The water pressure is good, and flow is steady. There is a little vibration in the line when the flow rate is much less than max, which is when I use a water filter, but the noise from vibration is FAR less than with the Shurflow unit I used. And with the Shurflow, I had a lot of vibration in the line even when my faucet was turned up. I've only been using the new pump for about a week now, and expect it to continue performing well. I will post again if things change. I will try to get a photo attached in the near future. ... show more
Reviewed in the United States on April 19, 2022 by snowymountain13
I can barely hear it
Style: 12V
Had to replace the pump under the bed for the water in my RV and the first thing I noticed is that even standing next to the bed I could barely hear it and the last one hell you could hear go on and on outside if you were paying attention the insulation was lickity split and I really appreciate it that in line filter that they have on the inlet side oh the help protect the the pump etc I can't give you any input on how long it'll last but the last one I had was 20 years old and it still works it's just that the o-ring is leaking in the head pump head anyway I hope this helps for the money it came so much quicker than they they estimated I wasn't supposed to get it until after Christmas and I got it five days ago so yeah thank you very much for reading this and I hope it helps ... show more
Reviewed in the United States on December 25, 2022 by Heart0277
Too hot to handle
Style: 12V
My 2021 camper came with a Shurflow 4008 pump. It worked pretty good, but was sometimes prone to short-cycling, even with no water flowing. I debated about adding an accumulator tank, but decided to go "whole hog" by purchasing this Lippert pump, and also a small accumulator tank. Installation was very easy; but right from the start, I could tell that something was seriously wrong with the pump. It started and cycled fine, but the motor soon got "too hot to touch" with only moderate, normal use. You could even smell it! With continued use, the internal thermal breaker stopped the pump for several minutes before resetting. The stated short duty cycle is no joke! Also, I found that the pump shutoff pressure was only 36 psi -- not the advertised 50 psi. I tried adjusting the pressure with the provided screw on the pressure switch, but could not achieve a pressure higher than 38 psi. I re-installed the original Shurflow pump, and it now operates fine with a shutoff at 55 psi. Apparently, the accumulator tank was the needed solution. The Lippert pump is being returned! ... show more
Reviewed in the United States on May 3, 2023 by John Campton
Wow, more than I expected
Style: 12V
Title: A Game-Changer - Exceptional Product Delivers Outstanding Results! Rating: 5 stars I recently purchased a fantastic product, and I cannot contain my excitement to share my experience with you. Here's why this product deserves an enthusiastic 5-star rating: From the moment I started using this product, I was blown away by its exceptional performance. It not only met but exceeded my expectations in every aspect. The quality and craftsmanship are truly top-notch, showcasing the manufacturer's commitment to excellence. What truly sets this product apart is its outstanding functionality. It is designed with innovation in mind and delivers impressive results that have revolutionized my daily routine. Whether it's the seamless user interface, the intuitive controls, or the array of features, this product has simply elevated the experience to a whole new level. Moreover, its durability and long-lasting performance make it a worthwhile investment. I have been using it extensively for quite some time, and it shows no signs of wear and tear. This speaks volumes about the product's longevity and reliability, ensuring that it will serve me well for years to come. The convenience and ease of use are unbeatable. The product is user-friendly and requires minimal effort to set up and operate. The instructions provided were clear and concise, allowing me to dive right into enjoying its benefits immediately. It has truly simplified my life and made tasks that were once mundane, now a joy to complete. Additionally, the customer service provided by the manufacturer has been outstanding. They are highly responsive, friendly, and have gone above and beyond to address any inquiries or concerns I had. Their commitment to ensuring customer satisfaction is commendable and adds tremendous value to the overall experience. In conclusion, I wholeheartedly recommend this exceptional product to anyone seeking a game-changer in their lives. Its unrivaled performance, durability, ease of use, and stellar customer service make it an absolute must-have. I am thoroughly impressed and grateful for the positive impact it has had on my daily routines. Invest in this product, and you won't regret it! ... show more
Reviewed in the United States on July 30, 2023 by Kevin Jordan
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