SEAFLO 55 Series 12V Diaphragm Pump – 5.5 GPM, 60 PSI, Heavy-Duty Pressure Switch, Self-Priming, Quiet Operation | Ideal for RV, Marine, and Off-Grid Water Systems

Model # 23610215 Mfg # SFDP1-055-06055
5 out of 5 Customer Rating
Orders placed by 3 PM EST typically ship the same day. Orders placed after this time will be processed the next business day.


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SEAFLO 55 Series 12V Diaphragm Pump – 5.5 GPM, 60 PSI, Heavy-Duty Pressure Switch, Self-Priming, Quiet Operation | Ideal for RV, Marine, and Off-Grid Water Systems
Model # 23610215 Mfg # SFDP1-055-06055
5 out of 5 Customer Rating
Orders placed by 3 PM EST typically ship the same day. Orders placed after this time will be processed the next business day.


Get 5X West Advantage Points on all purchases for a limited time! Not a rewards member? JOIN NOW

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SEAFLO 55 Series 12V Diaphragm Pump – 5.5 GPM, 60 PSI, Heavy-Duty Pressure Switch, Self-Priming, Quiet Operation | Ideal for RV, Marine, and Off-Grid Water Systems

The SEAFLO 55-Series 12V Diaphragm Pump is a high-capacity, self-priming water pump designed for demanding marine, RV, and off-grid water systems. With a powerful 5.5 GPM flow rate and 60 PSI shut-off pressure, it supports up to six fixtures at once while maintaining consistent water pressure. Built with a 5-chamber diaphragm, this pump reduces cycling, operates quietly, and runs dry without damage. Its rugged construction and corrosion-resistant materials ensure long-term reliability in both freshwater and saltwater environments.

Key Features

  • Delivers 5.5 GPM with minimal cycling, perfect for multi-fixture setups.
  • Maintains steady pressure and reduces cycling for better efficiency.
  • Up to 9 ft suction lift and safe to run without water.
  • Rubber base minimizes vibration and operating noise.
  • Corrosion-resistant EPDM valves and Santoprene diaphragm for freshwater or saltwater use.

Activation Method Automatic
Amperage 17.0A
Capacity 5.5 gpm
Material Stainless Steel
Shape Round
Type Electric Components
Voltage 12V

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