---
product_id: 466544650
title: "SEAFLO 55 Series 115V AC Automatic Demand Diaphragm Pump – 5.0 GPM, 60 PSI, 5-Chamber Self-Priming Water Pump w/Power Plug for Outlet, RV, Marine & Off-Grid Water Systems, 4-Year Warranty"
brand: "seaflo"
price: "฿19294"
currency: THB
in_stock: true
reviews_count: 10
category: "Seaflo"
url: https://www.desertcart.co.th/products/466544650-seaflo-55-series-115v-ac-automatic-demand-diaphragm-pump-5
store_origin: TH
region: Thailand
---

# 115V AC power plug 5.0 GPM high flow rate 5-chamber self-priming design SEAFLO 55 Series 115V AC Automatic Demand Diaphragm Pump – 5.0 GPM, 60 PSI, 5-Chamber Self-Priming Water Pump w/Power Plug for Outlet, RV, Marine & Off-Grid Water Systems, 4-Year Warranty

**Brand:** seaflo
**Price:** ฿19294
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your water system game with seamless power and quiet confidence!

## Quick Answers

- **What is this?** SEAFLO 55 Series 115V AC Automatic Demand Diaphragm Pump – 5.0 GPM, 60 PSI, 5-Chamber Self-Priming Water Pump w/Power Plug for Outlet, RV, Marine & Off-Grid Water Systems, 4-Year Warranty by seaflo
- **How much does it cost?** ฿19294 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/466544650-seaflo-55-series-115v-ac-automatic-demand-diaphragm-pump-5)

## Best For

- seaflo enthusiasts

## Why This Product

- Trusted seaflo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Powerful 5.0 GPM Flow:** Delivers robust water pressure to multiple fixtures without cycling fatigue.
- • **Smart On-Demand Operation:** Automatically activates and shuts off to save energy and extend pump life.
- • **Ultra-Quiet, Low-Vibration:** Engineered with noise-reducing motor housing for peaceful onboard environments.
- • **Run-Dry Safe & Self-Priming:** Self-primes up to 6 ft and tolerates dry runs for flexible, worry-free installation.
- • **Built to Last in Harsh Conditions:** Corrosion-resistant materials and heat dissipation ensure durability in marine and off-grid use.

## Overview

The SEAFLO 55 Series 115V AC Automatic Demand Diaphragm Pump offers a reliable 5.0 GPM flow at 60 PSI, featuring a 5-chamber self-priming design with run-dry protection. Engineered for RV, marine, and off-grid water systems, it includes smart pressure control, ultra-quiet operation, and corrosion-resistant materials, backed by a 4-year warranty for long-lasting performance.

## Description

desertcart.com : SEAFLO 55 Series 115V AC Automatic Demand Diaphragm Pump – 5.0 GPM, 60 PSI, 5-Chamber Self-Priming Water Pump w/Power Plug for Outlet, RV, Marine & Off-Grid Water Systems, 4-Year Warranty : Tools & Home Improvement

Review: Good for detailing - Works great for my Mobile detailing business. Good flow rate, just what I needed!
Review: Great for food trucks - Amazing pump! So much power in comparison or the 33 series. The addition of run dry protection is perfect. Highly recommended

## Features

- [ SPECIFICATIONS ]: Model: SFDPA1-050-060-55 | Voltage: 115V AC | Open Flow: 5.0 GPM (18.9 LPM) | Shut-off Pressure: 60 PSI | Max Draw: 2.56A | Self-Priming: 6 ft (1.8 m) | Ports: 1/2"-14 MNPT | Max Temp: 140°F (60°C) | Weight: 6.08 lbs | Warranty: 4 Years
- [ HEAVY-DUTY HIGH-FLOW PERFORMANCE ]: 5-chamber diaphragm delivers 5.0 GPM for powerful water pressure to multiple fixtures with reduced cycling, ideal for larger RV and marine freshwater distribution systems.
- [ INTERNAL BYPASS FOR STEADY PRESSURE ]: Integrated bypass technology prevents rapid pump cycling and stabilizes outlet pressure for smoother flow when faucets or showers are partially open.
- [ TESTED FOR RV POTABLE WATER SYSTEMS ]: Tested to NSF/ANSI/CAN 61 & 372 for potable water safety and evaluated to NSF 24 and UL 778 performance standards for motor-operated water pumps. Designed for safe use in RV, marine, and off-grid pressurized water systems.
- [ RUN-DRY SAFE + SELF-PRIMING FLEXIBILITY ]: Self-primes up to 6 ft and tolerates temporary dry-running without internal damage, allowing installation above fresh water tanks and safer operation.
- [ ULTRA-QUIET, LOW-VIBRATION OPERATION ]: Reinforced motor housing and upgraded rubber isolation reduce noise during extended use, keeping onboard cabins quiet and comfortable.
- [ BUILT FOR DURABILITY IN TOUGH CONDITIONS ]: Corrosion-resistant materials withstand saltwater exposure, while improved heat dissipation increases motor life in continuous or high-demand applications.
- [ SUPPORTS UP TO FOUR FIXTURES AT ONCE ]: Designed to supply steady water flow for sinks, showers, toilets, and spray guns simultaneously without compromising pressure performance.
- [ SMART ON-DEMAND PRESSURE SWITCH ]: Automatically activates when water is used and stops when the system reaches pressure, saving energy and extending pump and switch lifespan.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09TBJJ4FF |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #3,381 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Power Water Pumps |
| Brand | SEAFLO |
| Color | Orange |
| Customer Reviews | 4.4 4.4 out of 5 stars (105) |
| Date First Available | August 20, 2020 |
| Item Package Quantity | 1 |
| Item Weight | 6.08 pounds |
| Item model number | SFDPA1-050-060-55 |
| Manufacturer | SEAFLO |
| Material | EPDM(Valves) / Santoprene(Diaphragm) |
| Maximum Flow Rate | 5 Gallons Per Minute |
| Maximum Lifting Height | 6 Feet |
| Part Number | SFDPA1-050-060-55 |
| Power Source | Standard 115V Wall Plug |
| Product Dimensions | 8.5"L x 5.75"W x 5.16"H |
| Size | 6.08 lbs (2.76 kg) |
| Style | 5.0 GPM | 115V |
| UPC | 810039491317 |
| Voltage | 115 Volts |

## Product Details

- **Brand:** SEAFLO
- **Color:** Orange
- **Item Weight:** 6.1 Pounds
- **Material:** EPDM(Valves) / Santoprene(Diaphragm)
- **Maximum Flow Rate:** 5 Gallons Per Minute
- **Maximum Lifting Height:** 6 Feet
- **Power Source:** Standard 115V Wall Plug
- **Product Dimensions:** 8.5"L x 5.75"W x 5.16"H
- **Style:** 5.0 GPM | 115V
- **Voltage:** 115 Volts

## Images

![SEAFLO 55 Series 115V AC Automatic Demand Diaphragm Pump – 5.0 GPM, 60 PSI, 5-Chamber Self-Priming Water Pump w/Power Plug for Outlet, RV, Marine & Off-Grid Water Systems, 4-Year Warranty - Image 1](https://m.media-amazon.com/images/I/71qWK8A78IL.jpg)
![SEAFLO 55 Series 115V AC Automatic Demand Diaphragm Pump – 5.0 GPM, 60 PSI, 5-Chamber Self-Priming Water Pump w/Power Plug for Outlet, RV, Marine & Off-Grid Water Systems, 4-Year Warranty - Image 2](https://m.media-amazon.com/images/I/41wCMDShfcL.jpg)
![SEAFLO 55 Series 115V AC Automatic Demand Diaphragm Pump – 5.0 GPM, 60 PSI, 5-Chamber Self-Priming Water Pump w/Power Plug for Outlet, RV, Marine & Off-Grid Water Systems, 4-Year Warranty - Image 3](https://m.media-amazon.com/images/I/41k7wbDAk6L.jpg)
![SEAFLO 55 Series 115V AC Automatic Demand Diaphragm Pump – 5.0 GPM, 60 PSI, 5-Chamber Self-Priming Water Pump w/Power Plug for Outlet, RV, Marine & Off-Grid Water Systems, 4-Year Warranty - Image 4](https://m.media-amazon.com/images/I/417oqNfPxzL.jpg)
![SEAFLO 55 Series 115V AC Automatic Demand Diaphragm Pump – 5.0 GPM, 60 PSI, 5-Chamber Self-Priming Water Pump w/Power Plug for Outlet, RV, Marine & Off-Grid Water Systems, 4-Year Warranty - Image 5](https://m.media-amazon.com/images/I/81uP7uQunML.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good for detailing
*by D***O on January 18, 2026*

Works great for my Mobile detailing business. Good flow rate, just what I needed!

### ⭐⭐⭐⭐⭐ Great for food trucks
*by C***D on March 4, 2026*

Amazing pump! So much power in comparison or the 33 series. The addition of run dry protection is perfect. Highly recommended

### ⭐⭐⭐⭐⭐ Quiet nice flow and pressure!
*by D***K on December 23, 2025*

So far so good after a few months of operation. A nice quiet high flow good pressure pump!

## Frequently Bought Together

- SEAFLO 55-Series Industrial Water Pressure Pump w/Power Plug for Wall Outlet - 115VAC, 5.0 GPM, 60 PSI | Self-Priming, Heavy Duty, Quiet Operation | Ideal for RV, Boat, Off-Grid, and Industrial Use
- SEAFLO 2 Gallon Pre-Pressurized Accumulator Expansion Tank – Reduces Pump Cycling, Smooth Water Flow, 87 PSI, 3/4" MNPT, Compact Design for RV, Marine, Boat & Off-Grid Systems – 4-Year Warranty
- SEAFLO 33-Series Water Pressure Pump - 115V AC, 3.3 GPM, 45 PSI, Self Priming, Smart Pressure Switch, UL & CSA Certified, for RV, Caravan, Off-Grid, Marine, and Industrial Use

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**Shop now:** [https://www.desertcart.co.th/products/466544650-seaflo-55-series-115v-ac-automatic-demand-diaphragm-pump-5](https://www.desertcart.co.th/products/466544650-seaflo-55-series-115v-ac-automatic-demand-diaphragm-pump-5)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-16*