---
product_id: 682394544
title: "12V Diaphragm Pump, 3.5 GPM (13.25 L/min), 3-Chamber 12 Volt DC Water Pump with Automatic Pressure Switch 40-100 PSI Adjustable, 50 PSI, 1/2'' MNPT Port, for RV Yacht Food Truck Camper Marine"
brand: "vevor"
price: "฿6591"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/682394544-12v-diaphragm-pump-3-5-gpm-13-25-l-min
store_origin: TH
region: Thailand
---

# 12V DC power for versatile mobile use 3.5 GPM (13.25 L/min) high flow rate Adjustable 40-100 PSI automatic pressure switch 12V Diaphragm Pump, 3.5 GPM (13.25 L/min), 3-Chamber 12 Volt DC Water Pump with Automatic Pressure Switch 40-100 PSI Adjustable, 50 PSI, 1/2'' MNPT Port, for RV Yacht Food Truck Camper Marine

**Brand:** vevor
**Price:** ฿6591
**Availability:** ✅ In Stock

## Summary

> 💧 Pump up your water game with quiet power and precision pressure!

## Quick Answers

- **What is this?** 12V Diaphragm Pump, 3.5 GPM (13.25 L/min), 3-Chamber 12 Volt DC Water Pump with Automatic Pressure Switch 40-100 PSI Adjustable, 50 PSI, 1/2'' MNPT Port, for RV Yacht Food Truck Camper Marine by vevor
- **How much does it cost?** ฿6591 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/682394544-12v-diaphragm-pump-3-5-gpm-13-25-l-min)

## Best For

- vevor enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Over 200,000 tested cycles with CE & ROHS certifications plus overload & dry-run protection
- • **Easy Swap & Fit:** Standard 1/2" MNPT ports make replacement or upgrade seamless for RVs, yachts, campers, and food trucks
- • **Powerful & Portable:** 12V DC motor powers efficient water flow anywhere you go
- • **Custom Pressure Control:** Set your perfect water pressure from 40 to 100 PSI with an automatic on-demand switch
- • **Whisper-Quiet Operation:** Copper motor and noise-reducing base keep your environment peaceful

## Overview

The VEVOR 12V Diaphragm Pump delivers a robust 3.5 GPM flow at a customizable 40-100 PSI range, powered by a durable copper motor with ultra-quiet operation. Designed for mobile and marine use, it features an automatic pressure switch, overload and dry-run protection, and standard 1/2" MNPT ports for easy installation in RVs, yachts, campers, and food trucks.

## Description

VEVOR 12V Diaphragm Pump, 3.5 GPM (13.25 L/min), 3-Chamber 12 Volt DC Water Pump with Automatic Pressure Switch 40-100 PSI Adjustable, 50 PSI, 1/2'' MNPT Port, for RV Yacht Food Truck Camper Marine

## Features

- Say Goodbye to Low Water Pressure: Upgrade to our 3-chamber 12V water pump delivering a high flow rate of 3.5 GPM (13.25 L/min) at a steady 50 PSI. It's designed to meet all your daily water needs efficiently and reliably, saving you valuable time.
- Automatic Pressure Switch: Customize your water pressure with an adjustable range from 40 to 100 PSI. The on-demand pressure switch automatically starts the pump when you open the faucet and stops it when you close it. Tested over 200,000 times for durability, it's built to last.
- Ultra-Quiet Operation: Our 12V diaphragm pump features a pure copper motor for smooth and quiet performance. The plastic pump body and noise-reducing base effectively minimize sound, so it won't disrupt your work or sleep.
- Security You Can Trust: Certified by CE and ROHS. This 12V water pump includes overheat and overload protection to extend its lifespan. Plus, it supports dry running and has a built-in check valve bypass switch to ensure uninterrupted water supply even if the pump or check valve fails.
- Standard Size, Easy Replacement: Our 12V diaphragm pump is equipped with standard 1/2" MNPT inlet and outlet, replacing your existing pump is a breeze. Ideal for use in RVs, boats, campers, food trucks, and more, it brings convenience to your lifestyle. Note: The product is not waterproof and is not suitable for outdoor use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | VEVOR |
| Material | Plastic |
| Style | Diaphragm |
| Product Dimensions | 8.27"L x 5.04"W x 4.33"H |
| Power Source | Corded Electric |
| Item Weight | 4.3 Pounds |
| Maximum Flow Rate | 3.5 Gallons Per Minute |
| Manufacturer | VEVOR |
| UPC | 197988955245 |
| Part Number | Diaphragm Pump, 3.5 GPM |
| Item Weight | 4.28 pounds |
| Item model number | NMDP33-G35-50-12 |
| Size | 12V, 3.5GPM, 50PSI(Adjustable) |
| Item Package Quantity | 1 |
| Included Components | 1 x 12V Water Pump |
| Batteries Required? | No |

## Product Details

- **Brand:** VEVOR
- **Material:** Plastic
- **Style:** Diaphragm
- **Product Dimensions:** 8.27"L x 5.04"W x 4.33"H
- **Power Source:** Corded Electric
- **Item Weight:** 4.3 Pounds
- **Maximum Flow Rate:** 3.5 Gallons Per Minute
- **Manufacturer:** VEVOR
- **UPC:** 197988955245

## Images

![12V Diaphragm Pump, 3.5 GPM (13.25 L/min), 3-Chamber 12 Volt DC Water Pump with Automatic Pressure Switch 40-100 PSI Adjustable, 50 PSI, 1/2'' MNPT Port, for RV Yacht Food Truck Camper Marine - Image 1](https://m.media-amazon.com/images/I/710BtNvIc-L.jpg)

## Available Options

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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.th/products/682394544-12v-diaphragm-pump-3-5-gpm-13-25-l-min](https://www.desertcart.co.th/products/682394544-12v-diaphragm-pump-3-5-gpm-13-25-l-min)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-24*