Best Water Pumps For RVs

‍Long RV journeys can be lots of fun with the proper gear, including water pumps. But without the best one, you’ll need to cut your trip short for new supplies.

So with the in mind, here are the six best water pumps for RVs:

1. SEAFLO 56A-Series Water Pressure Diaphragm Pump
2. Kitvance Upgraded Version RV Fresh Water Pump
3. USA Adventure Gear 3200 RV Water Pump
4. Nakyma RV 12V Water Pump
5. KolerFlo Industrial Water Pressure Pump
6. Remco 12 VDC Demand Pump

In this guide, we dive deep into the realm of RV water pumps, shedding light on their critical role and showcasing some of the very best in the market for 2023. Whether you're a seasoned RV traveler looking to upgrade or a newcomer keen to make the best choice from the get-go, this guide aims to steer you in the right direction.

‍6 Best Water Pumps For RVs (2023 Guide and Reviews)

With the resurgence of RV travel, access to the comforts of home, including a dependable water source, is critical while on the go. A reliable water pump plays a big role in delivering fresh water to your RV, allowing you to enjoy simple conveniences like hot showers and clean dishes.

RV water pumps are designed to provide consistent water pressure, essential for various household functions within your RV. However, not all water pumps are created equal. To find the best RV water pump for your needs, it's crucial to pay attention to factors such as flow rate, power supply, and noise level.

Additionally, features like self-priming, variable speed, and thermal protection can make a huge difference in the overall performance and longevity of the pump. So let's dive in and explore the best RV water pumps below.

1. SEAFLO 56A-Series Water Pressure Diaphragm Pump

The SEAFLO 56A-Series Water Pump is perfect for RV owners who want efficient water flow and quiet operation. One of the first things we noticed was the advanced variable speed technology. This made adjusting the motor speed to our water demands a breeze.

This feature allowed us to have a consistent water flow without the need for an accumulator tank. The SEAFLO pump is crafted to be run-dry safe, which means that it can operate under challenging conditions without risking damage.

This feature significantly reduces maintenance and replacement requirements. We were also impressed by the powerful suction. This helped with better water movement and made it a more durable choice. Overall, this is the best water pump for RV owners.

Why You Need This RV Water Pump

Not only did the pump provide a reliable and efficient water flow, but it also operated quietly. This quiet operation is due to the innovative bypass technology that reduces cycling and prevents annoying rapid cycling.

Safety is also a top priority with the SEAFLO pump. We appreciated the ignition protection, self-priming feature, and an IPX5 waterproof rating. These features provide a level of reliability that can give RV owners peace of mind.

Pros

• Advanced variable speed technology for optimal performance
• Run-dry safe design for extended service life
• IPX5 waterproof rating

Cons

• Minor issue with some rattling noises

2. Kitvance Upgraded Version RV Fresh Water Pump

This Kitvance Water Pump is a reliable choice for RV owners who need a solid and efficient RV water pump. I found it to be a great replacement for our old water pump.

It has a high flow rate of 6.5 gallons per minute, which provides steady water flow in our RV, perfect for showering and doing dishes. When we tried out the Kitvance pump, we noticed its low noise design. The pump uses NSK double ball bearings and a unique one-piece 4-chamber diaphragm, which ensures quiet operation.

This allowed us to enjoy some peace and quiet inside our RV without the annoying noise of a running water pump. However, be aware that the Kitvance water pump may be too powerful for some applications.

We found the pressure might need some adjustment for specific uses, and the pump's high power may not suit every RV setup, as it requires a 15A fuse, which may not be suitable for systems with a 10A fuse.

Why You Need This RV Water Pump

One of our favorite features of the Kitvance water pump is its self-priming capability. We found the installation process quite easy and stress-free. It can self-prime up to 10 feet vertically, which made it a breeze to set up in our RV.

Additionally, it has an automatic stop and start feature due to its built-in pressure switch, taking the hassle out of manually controlling the pump. But it ranks among the top RV water pumps because of the failure-free control.

Pros

• High flow rate of 6.5 gallons per minute
• Quiet operation with low noise design
• Easy installation with self-priming feature

Cons

• Fuse requirements may not suit all systems

3. USA Adventure Gear 3200 RV Water Pump

If you're searching for a high-quality and powerful RV water pump, the USA Adventure Gear 3200 RV Water Pump is a fantastic choice. This 12V RV water pump boasts a powerful 3.2 gallons-per-minute (GPM) flow rate and 55 PSI, making it perfect for all our water needs.

It's also compatible with potable water and offers a quiet operation. The pump's self-priming function and automatic shut-off pressure switch are further features that set it apart from other pumps.

It turns on at 30 PSI and switches off once the pressure reaches 45 PSI. Plus, this pump also claims to run dry without any damage. You'll need some basic plumbing or electrical skills to install this pump, and it's important to note that it may not fit every RV model.

However, once installed, it works seamlessly and smoothly with our RV's plumbing system. We appreciate the company's hassle-free guarantee, which promises a full refund or new unit if any issues arise.

Why You Need This RV Water Pump

This 12V DC RV pump provides 3.2 gallons-per-minute (GPM) with 10-foot lift. This is a quality water pump with a 30-45 PSI range too. The pump stands out for its robust performance and reliability with the typical RV freshwater tank.

Designed specifically for RV use, it delivers consistent water pressure, ensuring a comfortable experience on the road. Its efficient operation, quiet functionality, and durable build make it a top choice for many RV enthusiasts.

Pros

• High pressure and strong flow
• Quiet operation with fresh water tank
• Assembled in the USA with durable materials

Cons

• Requires some electrical or plumbing skills for installation

4. Nakyma RV 12V Water Pump

The Nakyma RV Water Pump delivers a fantastic performance and should be a top choice for those needing a reliable and efficient water pump for their RV. This variable speed pump can be used for a city water connection too.

The 6.5 GPM flow rate and 70 PSI pressure switch provide us with a strong, consistent water supply, perfect for RVs, campers, caravans, and boats. With the self-priming feature, we found it easy to use and very convenient.

The automatic pressure switch on this water pump is great – it starts and stops as needed when we turn the faucet on and off. It is factory-set at the optimal pressure, but we appreciate the ability to adjust the pressure between 15-70 PSI to fit our specific needs.

Why You Need This RV Water Pump

One thing that caught our attention was that there might be some residual water overflow from factory testing. However, this is a sign of quality control by the manufacturer to ensure the product meets inspection standards.

The manufacturer also includes raw tape to seal the interface, preventing any wear or water leakage. This will outperform most RV water pumps in terms of longevity too.

Pros

• High flow rate of 6.5 GPM
• Adjustable pressure switch (15-70 PSI)
• Anti-leakage design

Cons

• Bulky sizing

5. KolerFlo Industrial Water Pressure Pump

We believe the KolerFlo Industrial Water Pressure Pump could be a great addition to your RV setup. This pump definitely improved our water supply experience.

The pump boasts a 5.5 GPM flow rate and an automatic pressure switch built into the setup, making it smooth and efficient. The quick attach fittings provided with the pump made installation a breeze, saving us time and hassle.

Furthermore, the pump is made of durable and corrosion-resistant materials, ensuring that it stands up to extended use. However, some users have reported issues with the pressure switch adjustments, which were not clearly explained in the instructions.

If you're considering upgrading your RV water pump, the KolerFlo Industrial Water Pressure Pump is a solid option to consider. Just be mindful of the potential issues with the fittings and pressure switch adjustments, and remember that a bit of extra research might be necessary to get the most out of your new pump.

Why You Need This RV Water Pump

The KolerFlo water pump performed exceptionally in our RV. Its efficient flow rate and self-priming features provided us with a reliable and convenient water supply. Additionally, its smooth and quiet operation made it hardly noticeable in our RV.

The automatic pressure switch is a standout feature as well. This allows for easy use and is one of the key reasons why this quiet RV water pump ranks so highly with customers.

Pros

• Efficient 5.5 GPM flow rate
• Automatic pressure switch included
• Quick attach fittings for easy installation

Cons

• Pressure switch adjustment not clearly explained

6. Remco 12 VDC Demand Pump

The Remco 5.3 GPM, 12 VDC Demand Pump is an excellent choice for your RV water pump needs due to its exceptional performance and durability.

One of the standout features was the self-priming function, which made the installation process a breeze. It also allowed us to run the pump dry without damaging it, providing convenience and peace of mind.

The flow rate of this particular pump is impressive, providing 5.3 gallons per minute. This ensures a steady flow of water for all our RV needs, such as washing dishes, taking showers, and cooking. It also features a bypass valve, which eliminates the annoying rapid cycling that can occur with other pumps.

Why You Need This RV Water Pump

The Remco demand pump is constructed with high-quality materials like polypropylene, stainless steel, and Santoprene. It’s easy to install, durable, and provides a reliable flow rate to power your RV over long periods.

Renowned for its seamless operation and longevity, this pump guarantees stable water pressure, enhancing comfort during trips. A favorite for those prioritizing efficiency and dependability in their RV setups.

Pros

• High flow rate of 5.3 gallons per minute
• Self-priming, allowing for easy setup
• Durable construction with various quality materials

Cons

• No thermal protection for the motor

How Many PSI Should An RV Water Pump Have?

For most RV water pumps, the ideal pressure range falls between 40-70 PSI. It's important to understand that both too low and too high pressure can create issues within your RV's water system.

A water pump with a lower PSI may result in weak water flow, making daily tasks such as showering and washing dishes more challenging. On the other hand, such a high PSI could lead to pipe damage or leaks within your plumbing system.

The suitable pressure range ensures a steady and consistent water flow without putting extra stress on your RV's water lines. Some water pumps, particularly variable speed pumps, offer a self-adjusting PSI within the optimal range.

As water demand fluctuates, these pumps automatically control motor speed for a consistently steady flow. Plus, a higher GPM may be necessary for larger RVs or those with higher water consumption demands.

How Long Should An RV Water Pump Last?

In general, a quality water pump should last you between 7-10 years, depending on the use and maintenance. Several factors can influence the lifespan of an RV water pump.

For instance, the quality of the water pump plays a significant role in its longevity. Higher-quality pumps built with durable materials and robust construction will likely last longer than their cheaper counterparts.

Moreover, proper maintenance and care are essential to prolong the life of your RV water pump. This includes regular cleaning, ensuring the pump never runs dry, and keeping an eye on water pressure.

If you frequently use your RV or live in it full-time, you may need to replace the water pump sooner than someone who only uses their RV occasionally.