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Lynvire 12V RV Water Pump 7 GPM Self-Priming 70PSI

$69.99 on Amazon.com (as of June 18, 2026, 12:12 PM EST) View details ↗

The Lynvire 12V DC RV Fresh Water Pump is an upgraded self-priming diaphragm pump designed for reliable water pressure in RVs, boats, and camper vans. Delivering a powerful 7 GPM flow rate and 70 PSI pressure, this five-chamber pump ensures steady performance even in demanding conditions. Its heavy-duty pressure switch and built-in strainer provide hassle-free operation, while the automatic start-stop function conserves energy.

Built to last, this pump features dry-run safety and thermal overload protection to prevent damage from overheating or prolonged empty operation. It self-primes up to 10 feet vertically and maintains consistent flow over 155 feet horizontally, making it ideal for off-grid adventures. Factory-tested for quality, the pump includes sealing tape for leak-resistant connections and easy installation.

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