CrestWave 12V RV Water Pump, 7GPM 70PSI, Upgraded Five Chamber Self-Priming Diaphragm Pump with Heavy Duty Pressure Switch and Strainer for RV, Marine, Yacht, Caravan
【Updated 5-Chamber Design】: Crestwave 12V RV water pump features an advanced 5-chamber construction that provides outstanding reflux functionality, delivering a consistent 7 GPM flow rate. Combined with a built-in heavy-duty pressure switch (up to 70 PSI), this washdown pump ensures uninterrupted water supply for your RV.
【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 1/2" NPT threads (OD: 3/4 inch) along with 2x1/2" barbed hose adapters, fits 3/4"I.D. and 1/2"I.D. hose, 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
📌 Note: It is recommended to operate within the rated voltage range of 12V±10% (10.8V-13.2V) to prevent pump burnout from overpressure or insufficient suction/startup failure due to low voltage.