Upgraded 12V DC RV/Camper/Boat/Off-Grid Fresh Water Pressure Pump, 3.0GPM, 45PSI, On Demand Self-Priming, Built-In Pressure Switch, Shock Absorption without Noise, for RV Marine Camping Yacht Garden

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,463 (2026-07-25 기준)

상품 특징

• Key Product Specifications: Model Number: ESDP1-030-045-33 | Operating Voltage: 12V | Open Flow Rate: 3.0 GPM (11.3 LPM) | Shut-Off Pressure: 45 PSI (3.1 BAR) | Self-Priming Height: 6 ft (1.8 m) | Max Fluid Temperature: 140°F (60°C) | Port Size: 1/2"-14 MNPT | Key Materials: EPDM Valves / Santoprene Diaphragm
• Automatic And Adjustable Pressure Switch: Featuring a built-in automatic pressure switch, this pump intelligently starts and stops based on your water demand. Easily adjust the cut-in/out pressure from 17 to 60 PSI by turning the calibration screw. It activates instantly when a faucet opens and shuts off seamlessly when closed, delivering a fully automated water system experience—perfect for hands-free convenience in RVs, boats, and remote plumbing setups
• Ultra-Quiet Operation With Vibration Dampening: Equipped with a specially designed rubber mounting base that absorbs vibration and minimizes operational noise. This ensures remarkably quiet performance, making it ideal for noise-sensitive environments like RV interiors and marine cabins. Enjoy smooth, near-silent running even under full load
• Self-Priming And Dry-Run Protection: The pump offers flexible installation with self-priming capability up to 6 feet. Its dry-run resistant design allows it to operate safely without water for short periods, preventing internal damage. This provides both installation freedom above tank level and reliable protection for intermittent-use systems
• High-Performance 3-Chamber Diaphragm: Engineered with an advanced three-chamber diaphragm that ensures a consistent 3.0 GPM flow at 45 PSI. This design reduces pump cycling, maintains stable water pressure, and enhances overall durability. Ideal for marine, RV, and off-grid applications that demand reliable moderate pressure and smooth, enduring performance

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