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  1. RV Water Pump
  2. HydroMax
  3. Diaphragm Pump
  4. 12V
  5. 3.0 gpm
  6. 55 psi
HydroMax RV Fresh Water Pump - 12 Volt - 3 Gallons Per Minute - 55 psi
HydroMax

HydroMax RV Fresh Water Pump - 12 Volt - 3 Gallons Per Minute - 55 psi

Part Number: P25201
$149.76
Retail:$272.12
You Save: $122.36
RV Water Pump
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This motorized, self-priming pump creates smooth, consistent flow in your RV's fresh water system. Works as a direct replacement for a 3-gallon-per-minute, 12-volt pump. Great Prices for the best rv water pump from HydroMax. HydroMax RV Fresh Water Pump - 12 Volt - 3 Gallons Per Minute - 55 psi part number P25201 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (192)
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HydroMax RV Water Pump - P25201

Highlights

  • Smooth, consistent flow: Self-priming design with 3 GPM and 55 psi for optimal water delivery.
  • Low noise & vibration: Built-in internal bypass and flexible feet for quieter operation.
  • Versatile mounting: Can be installed in any position with tapered seal for a watertight fit.
  • Durable build: Features a precision ball-bearing motor with thermal overload protection.
  • Easy replacement: Direct fit for Shurflo models, enhancing water system efficiency.
  • Low cycling operation: Internal bypass reduces cycling, enhancing longevity and reliability.

Features to know about

Effortless Water Flow: Self-Priming Compact Design

Tired of erratic water flow in your RV? Meet the HydroMax Fresh Water Pump that ensures a smooth, consistent 3 gallons per minute (GPM) flow. Designed for ease, it self-primes vertically up to 6 feet and horizontally across 30 feet, eliminating the hassle of manual priming and ensuring you enjoy a seamless water experience every time you turn on the tap.

Whisper-Quiet Efficiency: Durable, Flexible Feet

No more waking the campsite with noisy pumps. The HydroMax pump is equipped with durable and flexible feet designed to absorb vibration and noise. This quiet operation makes it an ideal upgrade for any RV, guaranteeing a peaceful environment—perfect for those quiet mornings or late-night water usage.

Reliable Performance: 55 PSI Pressure Setting

Experience powerful water pressure with the HydroMax's impressive 55 psi setting. Whether you're rinsing off after a hike or quickly filling pots for dinner, this pump doesn't just meet expectations—it exceeds them, providing strong and steady water flow whenever you need it, even outperforming many stock models.

Versatile Installation: Mounts in Any Position

Don't let complex installations scare you off. The HydroMax's flexible design allows it to mount in any position, making it adaptable to various RV setups. This feature ensures that even in tricky, confined spaces, your pump can be installed without headaches or additional modifications.

Protect Your System: Built-In Check Valve and Strainer

Guard your RV's water system with the HydroMax pump's built-in check valve and strainer. These features prevent backflow and block debris from entering your pump, significantly reducing wear and tear and extending the pump's lifespan. Enjoy a hassle-free experience knowing your pump is protected from common issues that plague other models.

Energy and Power Friendly: 12 Volts with Thermal Overload Protection

Worried about energy efficiency and durability? This pump runs on 12 volts D.C. and draws a maximum of 10 amps, ensuring low power consumption while delivering powerful performance. With integrated thermal overload protection, it can run dry without damage, providing a long-lasting and reliable solution for your RV adventures.

Specs

Dimensions:

  • Overall dimensions: 10-1/4" wide x 5-1/4" tall
  • Mounting hole dimensions (center to center): 3-1/4" long x 2-7/8" wide

Electrical Specs:

  • Voltage: 12 volts DC
  • Maximum power draw: 10 amps

Performance:

  • Flow: 3 gallons per minute (11.3 liters per minute)
  • Pressure setting: 55 psi (3.8 bar)

Warranty:

  • 2-Year warranty

P25201 Valterra Hydro Max Fresh Water Pump for Motorhome - 12V - 3 GPM - 55 psi




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Customer Satisfaction Score:

Ratings & Reviews

4.8

192 reviews
This motorized, self-priming pump creates smooth, consistent flow in your RV's fresh water system. Works as a direct replacement for a 3-gallon-per-minute, 12-volt pump.

by:

Super fast shipping. Got the pump in just a couple days and in good condition.

Keith profile picture

Keith

4/14/2025

Works great. Mounted it in the wet bay and use it to transfer water into the tank. Fast and relatively quiet



by:

Great Little pump! It is running 2 sinks and a shower in a 27-foot yurt.



by:

After a year, this pump is still quit, still working great.



by:

The pump is installed but something is wrong there’s no enough water pressure.



by:

Worked perfectly and fit where my old pump was located.



by:

Got here quickly . Great customer servi ce

Dennis profile picture

Dennis

10/7/2024

Better than the original works as should



by:

Extremely satisfied. website is easy to navigate. Well packaged I will definitely shop with them again.



by:

Much quieter than previous shurflo pump. Water pressure is excellent. The stream is a bit “pulsy” but that doesn’t bother us at all. The only reason I didn’t give 5 stars is because the pump is 2 days old. Last pump made it 12 years before it started leaking. If this lasts more than 2 years I’ll be happy to change it to a 5 star.

Stephen profile picture

Stephen

12/13/2023

Excellent, pump has done great. Still quite and good pressure



by:

Part came in early and worked like a ch arm.



by:

Well had to find package- UPS said it was delivered, they actually put it under a tree way down near the street instead up under our porch by door. Anyway.. easy to install and much quieter then old one. Thanks!



by:

The replacement water pump in our rv came with needed parts and took minutes to install. After a year of use including winterization with rv antifreeze the pump is still going strong. I have made several purchases from etrailer and believe in their business model. Thanks again!



by:

Replaced my original Shurflo pump fromy 2009 Fourwinds Windsport with this new HYDROMAX.
PEEFECT FIT! 30 MINUTES TO INSTALL. E-TRAILERS TRACKING OF MY purchase is the best I've ever used. On time delivery and was able to follow it every day.
Great price for me pump! Works excellent and much quieter than my old Shurflo. I ALWAYS JAVE A GREAT PURCHASE EXPERIENCE FROM BEGINNING TO END WITH E+Trailer

John profile picture

John

8/16/2022

Just as strong and quiet as day one. Excellent product!



by:

Ordered and received very quickly. Choose this pump to replace an existing unit that had lost a bit of power and lift. Installation was easy, took about 20 minutes as it was completely plug and play.
New unit delivers great pressure with a minimum of cycling.

Mark profile picture

Mark

5/25/2021

Still works great after a year of hard use. No leaks or loss of pressure!



by:

Easy install, great pressure.

Russell profile picture

Russell

4/3/2024

Works great. Easy install and better pressure than the manufacturer installed pump. Happy with the replacement. Working well under full time RV use.



by:

Install today-2024-06-22 ...work like charm very very satisfy THANK YOU



by:

This pump seems to be right, we bought it as a back up, it has not been installed



by:

My RV has made me a jack of all trades. Along with youtube. The video helped a lot except my unit is placed in the bathroom under the sink vs kitchen sink. A tight space with my legs almost in the shower out in the hall. The angles the human body can twist! After installation, I checked for leaks I had a small leak I tightened up the leaky fitting. The pump is a lot quieter for sure I have been very satisfied with all I have purchased from etrailer. From parts for my two vent fans to installed set of tire monitor system.



by:

Great little pump, it's well built and worth the money. I've had other, but this is top notch. I like the fact it comes with the straight bar fittings and the filter with it, meaning you don't have to order them separate. So, far it works like a dream.

Rod profile picture

Rod

10/1/2019

Still working like a dream with NO problems at all.



by:

The pump is quiet, has adequate pressure and comes with a strainer making it easy to check for contamination of foreign objects that may have entered the water tank. Installation was easy except for working in a cramped space.

William profile picture

William

10/2/2022

Pump works just fine. No problems, no leaks, still fairly quiet,



by:

Replaced the non working pump in my 2006 Roadtrek with this guy. I’ve been living in my RV for 5 months now and the pump hasn’t missed a beat.

Teddy profile picture

Teddy

9/2/2023

I’ve been living in my Roadtrek full time this last year and this pump is still going strong.



by:

Was easy to install



by:

Worked great for 11 months, used in RV for kitchen sink and low-flow shower. Actually used only 3 of those months. Stopped dead one day while in use. Glad etrailer can manage the return because Valterra was not very responsive. Since I am currently needing the pump (RV on rural property while building a house)I had to buy another pump, then will get a credit when I return the defective one so I have to go without for a week until it is delivered. If I didn't need it, I could have returned defective and gotten replacement without the charge, other than shipping. I would reconsider buying Valterra if I had it to do over. A 2 year warranty is good, but replacing a water pump is not fun.



by:

The pump is slightly larger than the original and has a bypass valve. The installation was easy and operates much quieter than original we won't know how it performs till spring time when we get back to camping

Mark R. profile picture

Mark R.

10/8/2022

Started using the new pump in May of 22 worked very well all summer on last tripend of septpump had a very small leak under the regulator I removed 2 screws holding regulator there was a small plastic bump from manufacturing that wasnt removed during assembly I cut it off and reassembled so far no leaks



by:

Perfect fit. Functions perfectly



by:

Great replacement for our old WP. Easy to install and works better than the old one.


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192
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