---
product_id: 520456830
title: "ECO-WORTHY RV Fresh Water Pump 12V DC 3.5GPM 45PSI with Pressure Switch, 12Volt Self Priming Water Pressure Diaphragm Pump On demand for RV Yacht Camper Sprayer Food Truck Black"
brand: "eco-worthy"
price: "S$205"
currency: SGD
in_stock: false
reviews_count: 5
category: "Eco Worthy"
url: https://www.desertcart.sg/products/520456830-eco-worthy-rv-fresh-water-pump-12v-dc-3-5gpm
store_origin: SG
region: Singapore
---

# 12V DC power 3.5 GPM flow rate Adjustable 17-60 PSI pressure switch ECO-WORTHY RV Fresh Water Pump 12V DC 3.5GPM 45PSI with Pressure Switch, 12Volt Self Priming Water Pressure Diaphragm Pump On demand for RV Yacht Camper Sprayer Food Truck Black

**Brand:** eco-worthy
**Price:** S$205
**Availability:** ❌ Out of Stock

## Summary

> 💧 Pump up your adventure with reliable flow and smart control!

## Quick Answers

- **What is this?** ECO-WORTHY RV Fresh Water Pump 12V DC 3.5GPM 45PSI with Pressure Switch, 12Volt Self Priming Water Pressure Diaphragm Pump On demand for RV Yacht Camper Sprayer Food Truck Black by eco-worthy
- **How much does it cost?** S$205 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/520456830-eco-worthy-rv-fresh-water-pump-12v-dc-3-5gpm)

## Best For

- eco-worthy enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable pure copper motor with thermal overload protection ensures long-lasting, safe operation—even dry running.
- • **Effortless Water Flow:** Delivers a steady 3.5 gallons per minute for all your RV or yacht needs.
- • **Quiet & Vibration-Free:** Anti-vibration rubber feet minimize noise for a peaceful, premium experience on the road or water.
- • **Smart Pressure Control:** Automatic, adjustable pressure switch prevents rapid cycling and customizes water pressure from 17 to 60 PSI.
- • **Plug & Play Versatility:** Easy installation with included hose adapters, perfect for RVs, campers, yachts, and food trucks.

## Overview

The ECO-WORTHY RV Fresh Water Pump is a 12V DC diaphragm pump delivering 3.5 GPM at 45 PSI with a self-priming capability up to 9.8 feet and a maximum lift of 131 feet. Featuring an adjustable automatic pressure switch (17-60 PSI), a pure copper motor with thermal overload protection, and anti-vibration feet, it ensures quiet, efficient, and durable performance. Ideal for RVs, yachts, campers, and food trucks, it comes with hose adapters and a 4-year warranty for peace of mind.

## Description

ECO-WORTHY RV Water Pressure pump 12Volt 3.5GPM 45PSI The 3-chamber self-priming water diaphragm pump with water flow rates of 3.5 GPM and 45 PSI. It is capable of self-priming up to 9.8 vertical feet and can run dry, which can directly replace similar competing pumps. The pump is designed as a precision pure copper motor, which makes it have the features of long service life, low consumption and high performance.Thermal protection design：CE certification. Stops automatically while overheating. Automatic restart when temperature drops. The pump is equipped with anti-vibration rubber feet, which greatly reduces noise and makes it quiet in operation. It is the great partner for travel and work. The package includes: 1 x Diaphragm Pump 2 x Barbed Hose AdaptersTechnical SpecificationsVoltage: 12V AC Inlet / Outlet: 1/2"-14 MNPT Flow Rate: 3.5GPM Amps: 4.6 (9.0 Max. Amps) Shut-off Pressure: 45 PSI

Review: Perfect pump.
Review: Nice pump, includes the needed accessories

## Features

- 【Pump Specifications】12V DC water pump provides 3.5 gallons per minute water flow, the pressure switch is set to 45PSI, Self-Priming up to 9.8 vertical feet, lift up to 131 feet. 9.0 Max amps
- 【Automatic Pressure Switch】Equipped with upgraded pressure switch for high flow demand, reject rapid cycling or stop working. When the faucet is opened, the pressure switch is turned on, which makes the operation more convenient. It also can adjusted according to your needs, adjustable pressure range is 17-60PSI.
- 【Reliable Performance】It has passed CE certification. Thermal overload protection is built into the water pump to make it safe to use, also can run dry without damage. When the temperature is above 70℃/ 158℉, it will automatically stop the circuit to protect the motor.
- 【Widely Applications】The upgraded water pressure pump is easy to install and carry. It can be widely used in many fields, like RV, Yacht, Camper, Food Truck, etc. Which can provide a more convenient lifestyle to you.
- 【4-Year Warranty】Your First Choice: We always pay attention to customer shopping experience. If you have any questions during use, please feel free to contact with us at the first time. We will always be here.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BVMDL77Y |
| Best Sellers Rank | #118,465 in Sporting Goods ( See Top 100 in Sporting Goods ) #210 in Boat Plumbing |
| Brand | ECO-WORTHY |
| Brand Name | ECO-WORTHY |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.4 out of 5 stars 310 Reviews |
| Flow Rate | 3.5 Gallons Per Minute |
| Included Components | Water Pump, Pure copper motor, On demand pressure switch |
| Item Dimensions L x W x H | 28.9L x 14.2W x 14.2H centimeters |
| Item Type Name | T33-12V RV Water Diaphragm Pump |
| Item Weight | 4.93 Pounds |
| Manufacturer | ECO-WORTHY |
| Material | Copper |
| Material Type | Copper |
| Maximum Lifting Height | 131 Feet |
| Model Number | T33-12V |
| Power Source | Corded Electric |
| Power source | Corded Electric |
| Product Style | Diaphragm Pump |
| Product dimensions | 28.9L x 14.2W x 14.2H centimeters |
| Style | Diaphragm Pump |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts (DC) |

## Product Details

- **Brand:** ECO-WORTHY
- **Colour:** Black
- **Material:** Copper
- **Product dimensions:** 28.9L x 14.2W x 14.2H centimeters
- **Style:** Diaphragm Pump

## Images

![ECO-WORTHY RV Fresh Water Pump 12V DC 3.5GPM 45PSI with Pressure Switch, 12Volt Self Priming Water Pressure Diaphragm Pump On demand for RV Yacht Camper Sprayer Food Truck Black - Image 1](https://m.media-amazon.com/images/I/61zIzPy0oCL.jpg)
![ECO-WORTHY RV Fresh Water Pump 12V DC 3.5GPM 45PSI with Pressure Switch, 12Volt Self Priming Water Pressure Diaphragm Pump On demand for RV Yacht Camper Sprayer Food Truck Black - Image 2](https://m.media-amazon.com/images/I/71+n745eusL.jpg)
![ECO-WORTHY RV Fresh Water Pump 12V DC 3.5GPM 45PSI with Pressure Switch, 12Volt Self Priming Water Pressure Diaphragm Pump On demand for RV Yacht Camper Sprayer Food Truck Black - Image 3](https://m.media-amazon.com/images/I/71C4U6isD9L.jpg)
![ECO-WORTHY RV Fresh Water Pump 12V DC 3.5GPM 45PSI with Pressure Switch, 12Volt Self Priming Water Pressure Diaphragm Pump On demand for RV Yacht Camper Sprayer Food Truck Black - Image 4](https://m.media-amazon.com/images/I/71RqlJfdNOL.jpg)
![ECO-WORTHY RV Fresh Water Pump 12V DC 3.5GPM 45PSI with Pressure Switch, 12Volt Self Priming Water Pressure Diaphragm Pump On demand for RV Yacht Camper Sprayer Food Truck Black - Image 5](https://m.media-amazon.com/images/I/71WK-xlq3fL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect pump.
*by C***O on 9 December 2025*



### ⭐⭐⭐⭐⭐ Nice pump, includes the needed accessories
*by N***N on 20 January 2026*



### ⭐⭐⭐⭐⭐ Very nice quality pump for your RV
*by L***A on 27 January 2026*



## Frequently Bought Together

- ECO-WORTHY RV Fresh Water Pump 12V DC 3.5GPM 45PSI with Pressure Switch, 12Volt Self Priming Water Pressure Diaphragm Pump On demand for RV Yacht Camper Sprayer Food Truck Black
- SEAFLO 33 Series DC Diaphragm Pump – 4-Year Warranty! 12V, 3.0 GPM, 45 PSI, Self-Priming, Run Dry Safe, Built-In Pressure Switch | Ideal for Marine, RV, and Water Systems

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-02*