SEAFLO 33 Series 110V/115V AC Fresh Water Pump — 3.3 GPM, 45 PSI — main view

SEAFLO 33 Series 110V Pump

SEAFLO fresh water pump: 3.3 Gpm at 45 Psi for on-demand fresh water delivery, operates on 110V/115V power for marine and RV electrical systems.

4.2 (1165 Amazon ratings)
Price on Amazon$89.99

Amazon price checked Jul 18, 2026

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Overview

SEAFLO fresh water pump: 3.3 Gpm at 45 Psi for on-demand fresh water delivery, operates on 110V/115V power for marine and RV electrical systems.

Well suited for RV galley systems, marine freshwater plumbing, and off-grid cabins.

Key Features

  • 3.3 Gpm at 45 Psi for on-demand fresh water delivery
  • Operates on 110V/115V power for marine and RV electrical systems
  • Maximum current draw 1 under load
  • Covered by Seaflo’s 4-Year Limited Warranty, this pump is built for long-term reliability and peace of mind
  • Built to Nsf/Ansi/Can 61 & 372, Nsf 24, and Ul 778 Safe for drinking water and compliant with RV and marine plumbing standards across North America
  • Self-primes up to 6 feet and can run dry without damage, giving you flexibility to install above water tanks and assurance during fluctuating tank levels

Technical Specifications

  • Product type: Fresh Water Pump
  • Series: 33 Series
  • Model: SFDPA1-033-045-33
  • Voltage: 110V/115V
  • Flow rate: 3.3 GPM
  • Pressure: 45 PSI
  • Size: 1/2"

Why Choose SEAFLO

SEAFLO is an ISO 9001 certified manufacturer of marine and RV water system solutions with over a decade of market experience. Products are exported to 100+ countries with CE, RoHS, and NSF certifications where applicable.

FAQ

What voltage does the SEAFLO 33 Series AC pump require?
It runs on 110V/115V AC shore power and delivers 3.3 GPM at 45 PSI for on-demand fresh water in RV and marine systems.
Is the SEAFLO 33 Series AC pump safe for drinking water?
Yes. It is built to NSF/ANSI/CAN 61 & 372, NSF 24, and UL 778 standards for potable water in RV and marine plumbing.

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