SEAFLO 33 Series 12V freshwater pressure pump

SEAFLO ★ 4.2/5 · ItemOracle Score Mid-Range

$70 USD
Price subject to change
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SEAFLO 33 Series 12V DC RV/Camper/Boat/Off-Grid Fresh Water Pressure Pump 12V, 3.0 GPM, 45 PSI, On Demand Self-Priming, Built-In Pressure Switch - NSF, CE & Rohs Certified, UL Listed, 4-Year Warranty

12V on-demand freshwater pump with 3.0 GPM and 45 PSI, compact and self-priming with built-in pressure switch. Customers note reliable flow and easy clamp-style installation on boats or campers

Highlights

  • 3.0 GPM flow
  • 45 PSI shut-off pressure
  • built-in pressure switch

Pros

  • on-demand self-priming
  • compact installation
  • reliable flow and pressure
  • quiet operation
  • built-in pressure switch

Cons

  • occasional auto shut-off issue after prolonged use

Best For

  • boat water system
  • rv camper water supply
  • off-grid water pump
  • shore-to-boat aqueduct setup
  • trailer plumbing
  • freshwater system for small vessels

Features

  • 12V DC operation; open flow 3.0 GPM (11.3 LPM) with 45 PSI shut-off
  • Priming capability up to 6 feet (1.8 meters) for on-demand use
  • Ports: 1/2"-14 MNPT; max water temperature 140°F (60°C)
  • Diaphragm and valve materials: EPDM valves, Santoprene diaphragm
  • Certifications: NSF/UL/CSA for RV potable water; 4-year warranty

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