SEAFLO 33 Series Water Pump 115V AC – 3.3 GPM, 45 PSI, Self-Priming, Quiet, NSF/UL/CSA Certified

Overview

Designed for RVs, caravans, boats, and off‑grid cabins, the SEAFLO 33 Series Water Pump delivers reliable freshwater on demand. This 115V AC model moves up to 3.3 gallons per minute at a steady 45 psi, making daily chores like washing hands, rinsing dishes, and refreshing showers more convenient without relying on a constant water source.

Smart, Quiet Performance

Key features include a self‑priming capability up to 6 feet and run‑dry safety, which helps prevent wear when water levels fluctuate. The automatic adjustable pressure switch (range 17–60 psi) activates on demand, ensuring hands‑free operation for sinks, showers, and other small fixtures. The pump is mounted on a vibration‑dampening base, reducing noise and movement so it fits into compact living spaces without disturbing the environment.

Certifications, Safety, and Reliability

• Validated for potable water with NSF/ANSI/CAN 61 & 372 and NSF 24 certifications.
• UL 778 and CSA C22.2 No. 108 listings support safety in motor‑operated water pumps.
• 4‑year limited warranty reinforces long‑term reliability for RVs, boats, cabins, and off‑grid systems.

What’s Included and How It Ships

• SEAFLO 33‑Series pump
• 50 mesh inlet strainer
• Two 1/2" barbed fittings
• 115V wall plug
• Mounting hardware and user manual
• Plug‑and‑play setup for quick DIY installations

Practical Uses and Setup Tips

Install above water tanks or in tight spaces where access to a dedicated 12V system is limited. The self‑priming design and run‑dry capability provide flexibility for fluctuating water levels, while the 1/2" fittings simplify plumbing with common hoses. With a max temperature of 140°F (60°C), it handles typical freshwater systems in vehicles and small structures.

Key Benefits You May Experience

• Quiet operation suitable for sleeping quarters and compact cabins.
• Plug‑in convenience without complex wiring.
• Stable 45 PSI pressure for steady water flow at multiple fixtures.
• Versatile for RVs, boats, cabins, and light industrial use.

Note: Benefits described are possibilities based on design and certifications; actual performance depends on your setup and water system demands.