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CrestWave 12V DC RV Water Pump, 7GPM 70PSI, Upgraded Five Chamber Self-Priming Diaphragm Pump with Heavy Duty Pressure Switch and Strainer for RV, Marine, Yacht, Caravan

4.9 (5) Write Review
Free shipping on orders over $29.99

$96.49

$ 46 .07 $46.07

In Stock

About this item

  • Updated 5-chamber Design: Designed to better meet your RV needs, Crestwave RV water pump boasts a 5-chamber construction which guarantees the pump’s outstanding relux function and exceptional work in easily adjusting water pressure & flow. Crestwave water pump ensures a reliable and consistent water supply with a flow rate of 7 GPM and settings up to 70PSI. Whether it's showering, washing dishes, or any other water use, this water pump excels in providing smooth and efficient operation
  • Remarkable Longevity & Reliability: The Crestwave 12V RV water pump boasts a 35% thicker copper motor for enhanced electrical and thermal conductivity, improving heat dissipation and lowering energy consumption. Featuring NSK dual ball bearings and a unique integrated five-chamber diaphragm design, this 12V water pump excels in durability, making it ideal for RV adventures with self-priming capabilities up to 10 feet vertically and 155 feet horizontally
  • Straightforward & Hassle-free: Crestwave 12V RV water pump comes with a built-in heavy-duty pressure switch set to 70PSI and includes 3/4" MNPT threads along with 2x1/2" barbed hose adapters, making setup simple & easy. The pump can be mounted both vertically and horizontally, offering flexibility to fit your specific setup. Minimal maintenance requirements mean you can focus more on enjoying your travels and less on upkeep
  • Quiet, Safe & Leakproof: With advanced noise reduction technology, this water pump operates quietly at ≤65dB, ensuring a serene RV environment without disruptive pump noises. This water pump includes thermal protection, overpressure protection, and run-dry capabilities, safeguarding both the pump and your RV’s water system. These features prevent damage and ensure safe operation, providing peace of mind and a worry-free experience
  • Wide Applications: The Crestwave 12-volt Water Pump, certified by CE and boasting an IP68 waterproof rating, is versatile for pumping, irrigation, and cleaning tasks in boats, yachts, campers, and yards. It ensures dependable performance in temperatures from 5-60℃ and operating environments of 5-40℃, ensuring durability and reliability in diverse conditions


Product Description

rv water pump 12v
rv water pump 12v

2024 Upgraded 5-chamber Diaphragm Water Pump for Better Performance

rv water pump 12v

Suitable for Different RVs

rv water pump 12v
rv water pump 12v

Biggen
Reviewed in the United States on May 23, 2025
Don’t last long if used every day motor burns up
Dana Brown
Reviewed in the United States on May 13, 2025
Great pump. Very strong. Hi volume 👍
Michael A Legge
Reviewed in the United States on March 19, 2025
Super quiet and lots of pressure!!
Customer
Reviewed in the United States on April 24, 2025
Second pump we purchased in what I want to say 3months and both times the pressure switch went out also purchased the warranty and I feel it’s impossible to get a new replacement
ronald lake
Reviewed in the United States on April 12, 2025
Great pump so far
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