---
product_id: 519438246
title: "VEVOR Water Diaphragm Pump, 12V DC, 5.5 GPM Flow, 70 PSI Rated Pressure (40-100 PSI Adjustable), 1/2\" MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified"
brand: "vevor"
price: "€ 153.57"
currency: EUR
in_stock: true
reviews_count: 12
category: "Vevor"
url: https://www.desertcart.hr/products/519438246-vevor-water-diaphragm-pump-12v-dc-5-5-gpm-flow
store_origin: HR
region: Croatia
---

# Stable 17A motor power 5.5 GPM high flow rate Adjustable 40-100 PSI pressure VEVOR Water Diaphragm Pump, 12V DC, 5.5 GPM Flow, 70 PSI Rated Pressure (40-100 PSI Adjustable), 1/2" MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified

**Brand:** vevor
**Price:** € 153.57
**Availability:** ✅ In Stock

## Summary

> 🚀 Pump up your productivity with power, precision, and peace of mind!

## Quick Answers

- **What is this?** VEVOR Water Diaphragm Pump, 12V DC, 5.5 GPM Flow, 70 PSI Rated Pressure (40-100 PSI Adjustable), 1/2" MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified by vevor
- **How much does it cost?** € 153.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/519438246-vevor-water-diaphragm-pump-12v-dc-5-5-gpm-flow)

## 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

- • **Smart Pressure Control:** Automatic pressure switch starts/stops pump on demand, saving time and energy.
- • **Whisper-Quiet Operation:** Engineered for silent pumping so your workflow or downtime stays uninterrupted.
- • **Versatile & Ready for Action:** Perfect for car washing, agricultural irrigation, and marine use with self-priming up to 6 feet.
- • **Built to Last & Certified Safe:** FCC certified with overload protection and sealing tape to prevent leaks and electrical hazards.
- • **Power Through Your Water Needs:** Delivers a robust 5.5 gallons per minute flow rate for high-volume applications.

## Overview

The VEVOR 12V DC Water Diaphragm Pump offers a powerful 5.5 GPM flow rate and adjustable pressure up to 100 PSI, ideal for demanding water delivery tasks. Featuring an automatic pressure switch for efficient on-demand operation, FCC certification for safety, and quiet, reliable performance, this self-priming pump is engineered for versatile use in car washing, irrigation, and marine environments.

## Description

VEVOR is a home improvement brand empowering Home Creators to upgrade spaces with pro-level products at exceptional value. We deliver superior performance through practical tech innovation that blends purposeful technology with the hands-on joy of creation. We break down price barriers so every upgrade reflects your vision to life. Upgrading every space isn’t just a task—it’s a declaration of reinvention. Upgrade with VEVOR! VEVOR is a home improvement brand empowering Home Creators to upgrade spaces with pro-level products at exceptional value. We deliver superior performance through practical tech innovation that blends purposeful technology with the hands-on joy of creation. We break down price barriers so every upgrade reflects your vision to life. Upgrading every space isn’t just a task—it’s a declaration of reinvention. Upgrade with VEVOR! Water Diaphragm Pump Visit the Store Water Diaphragm Pump Visit the Store VEVOR Advantages Complete Product Range: Your one-stop solution for all home improvement needs. Pro-Level Performance: Delivered by practical tech innovation that combines purpose-driven technology with hands-on creative delight. Exceptional value: Through practical technological innovation and lean manufacturing, we deliver products that offer pro-level performance and benchmark quality at exceptional value. VEVOR Advantages Complete Product Range: Your one-stop solution for all home improvement needs. Pro-Level Performance: Delivered by practical tech innovation that combines purpose-driven technology with hands-on creative delight. Exceptional value: Through practical technological innovation and lean manufacturing, we deliver products that offer pro-level performance and benchmark quality at exceptional value.

Review: Works GREAT when properly configured - I build a variety of “custom” 12v herbicide sprayers for commercial users; specifically, units that aren’t available through big box stores. For the rigs I build, the key value-factors for a 12v pump involve its output-volume (gpm), amp-draw, reliability and durability. I tried this Vevor 12v pump with skepticism, due to its low cost compared to the much more expensive pumps I’ve traditionally used. I’ve been pleasantly surprised with the pump’s performance relative to the previously mentioned factors. For those who mentioned the pump “running hot”, that is a common occurrence when a pump’s power-feed wire isn’t of a sufficient gauge, OR when the device (ie spray gun, etc) doesn’t allow adequate flow-rates (to avoid rapid cycling of the pump’s on-demand switch). This pump is rated for 5.5gpm at “open flow” (zero back-pressure), which is ideal for higher volume needs - but only if the coupled spray-gun has an adequately sized nozzle. This pump isn’t suitable for applications where *less than* 2.5-3gpa is all the volume that’s required or otherwise allowed by a nozzle that’s too small. In such situations use a lower volume-rated pump. The photo shown a very small spray-rig I set up with this pump, which I use for demo-plot applications. Its spray-range is approximately 43’ (with a properly sized gun-nozzle). Very impressed so far by this pump’s performance.
Review: Good quality - I use these 12 volt pumps for a ATV sprayer on the farm. I have used pumps at twice the price and not has worked as well. Has good volume and pressure. It's heavier than most of the pumps I have used.

## Features

- Time to Get Pumped: With an open flow rate of 5.5 GPM and the ability to self-prime up to 6 feet, this 12V diaphragm pump is a true powerhouse that can meet all your water needs. Plus, with its stable 17A motor, you can be sure it will deliver consistent water pressure when you need it most. Don't settle for less when it comes to your water!
- Automatic Pressure Switch: With its failure-free control, the water pump will automatically start and stop when you turn on and off the faucet to save you valuable time. The rated pressure is set at 70 PSI (40-100 PSI adjustable), and the open water flow perfectly fits all settings. It supports dry running during short periods, making it a reliable choice!
- Security You Can Trust: Get peace of mind with this reliable on demand water pump, which is FCC certified to ensure product quality and prevent electric leakage. The included sealing tape helps reduce wear and water leakage, while the overload protection keeps the pump in excellent condition even with the constant use of hot water.
- Work in Silence: With our water diaphragm pump, you can drain water quickly and quietly without causing a disturbance. Its smooth operation eliminates annoying noise, ensuring you won't be bothered while you sleep or work. Its low power consumption means you can get more done without worrying about high energy bills.
- Multi-Purpose Application: Say goodbye to low water pressure with this pump for sprayer - a true game-changer! It's versatile enough to use for RVs, boats, yachts, agriculture irrigation, long-distance pumping in the courtyard, and even car washing. Trust this pump to deliver the water pressure you need, no matter the task at hand.
- Note: Suitable for car washing and agricultural irrigation, not for RVs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BX69QNFH |
| Best Sellers Rank | #5,052 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Diaphragm Pumps |
| Brand | VEVOR |
| Brand Name | VEVOR |
| Color | Orange+black |
| Customer Reviews | 4.3 out of 5 stars 442 Reviews |
| Flow Rate | 5.5 Gallons Per Minute |
| Included Components | 1 x 3/4" Hose Copper Connector, 1 x Diaphragm Pump, 1 x Filter, 1 x Hex Wrench, 2 x Hose Adapters |
| Item Dimensions L x W x H | 8.63"L x 5.83"W x 5.16"H |
| Item Type Name | 5.5 GPM Flow, 70 PSI Rated Pressure (40-100 PSI Adjustable), 1/2" MNPT Self Priming Sprayer Pump with Pressure Switch for Car Washing and Agricultural Irrigation, FCC Certified |
| Item Weight | 6.17 Pounds |
| Manufacturer | VEVOR |
| Manufacturer Part Number | GMB-70 PSI |
| Material | EPDM, PA6 + 30% Glass Fiber, Santoprene |
| Material Type | EPDM, PA6 + 30% Glass Fiber, Santoprene |
| Maximum Lifting Height | 6 Feet |
| Model Number | Water Diaphragm Pump |
| Power Source | Battery Powered |
| Product Dimensions | 8.63"L x 5.83"W x 5.16"H |
| Product Style | Diaphragm |
| Specific Uses For Product | car washing, agricultural irrigation, long-distance pumping, water pressure improvement, boats, yachts |
| Style | Diaphragm |
| UPC | 840281567164 |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |

## Product Details

- **Brand:** VEVOR
- **Color:** Orange+black
- **Item Weight:** 6.2 Pounds
- **Material:** EPDM, PA6 + 30% Glass Fiber, Santoprene
- **Maximum Flow Rate:** 5.5 Gallons Per Minute
- **Maximum Lifting Height:** 6 Feet
- **Power Source:** Battery Powered
- **Product Dimensions:** 8.63"L x 5.83"W x 5.16"H
- **Style:** Diaphragm
- **Voltage:** 12 Volts

## Images

![VEVOR Water Diaphragm Pump, 12V DC, 5.5 GPM Flow, 70 PSI Rated Pressure (40-100 PSI Adjustable), 1/2" MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified - Image 1](https://m.media-amazon.com/images/I/712enYwA3VL.jpg)
![VEVOR Water Diaphragm Pump, 12V DC, 5.5 GPM Flow, 70 PSI Rated Pressure (40-100 PSI Adjustable), 1/2" MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified - Image 2](https://m.media-amazon.com/images/I/61Rwo8YDBdL.jpg)
![VEVOR Water Diaphragm Pump, 12V DC, 5.5 GPM Flow, 70 PSI Rated Pressure (40-100 PSI Adjustable), 1/2" MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified - Image 3](https://m.media-amazon.com/images/I/71fglXvtSjL.jpg)
![VEVOR Water Diaphragm Pump, 12V DC, 5.5 GPM Flow, 70 PSI Rated Pressure (40-100 PSI Adjustable), 1/2" MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified - Image 4](https://m.media-amazon.com/images/I/71R8Mp09yxL.jpg)
![VEVOR Water Diaphragm Pump, 12V DC, 5.5 GPM Flow, 70 PSI Rated Pressure (40-100 PSI Adjustable), 1/2" MNPT Self Priming Sprayer Pump with Pressure Switch for RV Camper Marine Boat Lawn, FCC Certified - Image 5](https://m.media-amazon.com/images/I/71ADD+r4LhL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this pump self priming? And what is the lift specs?**
A: The pump is great and it dose self prime.

**Q: Does anyone have the bolt hole pattern for #03, the 12volt 5.5GPM model?**
A: We don't have the bolt hole pattern for #03, the 12volt 5.5GPM model

**Q: Just got this pump today, anyone have issues with it not shutting off after it builds pressure?**
A: Sounds like the by pass switch needs adjusting. It needs to be adjusted accordingly to the pressure setting adjustment of the pump. They need to work together.

**Q: Why would this pump shut off for 10 seconds and run for 10 seconds?**
A: You can try shutting down and restarting  Water Diaphragm Pump.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works GREAT when properly configured
*by C***3 on February 21, 2026*

I build a variety of “custom” 12v herbicide sprayers for commercial users; specifically, units that aren’t available through big box stores. For the rigs I build, the key value-factors for a 12v pump involve its output-volume (gpm), amp-draw, reliability and durability. I tried this Vevor 12v pump with skepticism, due to its low cost compared to the much more expensive pumps I’ve traditionally used. I’ve been pleasantly surprised with the pump’s performance relative to the previously mentioned factors. For those who mentioned the pump “running hot”, that is a common occurrence when a pump’s power-feed wire isn’t of a sufficient gauge, OR when the device (ie spray gun, etc) doesn’t allow adequate flow-rates (to avoid rapid cycling of the pump’s on-demand switch). This pump is rated for 5.5gpm at “open flow” (zero back-pressure), which is ideal for higher volume needs - but only if the coupled spray-gun has an adequately sized nozzle. This pump isn’t suitable for applications where *less than* 2.5-3gpa is all the volume that’s required or otherwise allowed by a nozzle that’s too small. In such situations use a lower volume-rated pump. The photo shown a very small spray-rig I set up with this pump, which I use for demo-plot applications. Its spray-range is approximately 43’ (with a properly sized gun-nozzle). Very impressed so far by this pump’s performance.

### ⭐⭐⭐⭐⭐ Good quality
*by D***J on April 13, 2026*

I use these 12 volt pumps for a ATV sprayer on the farm. I have used pumps at twice the price and not has worked as well. Has good volume and pressure. It's heavier than most of the pumps I have used.

### ⭐⭐⭐⭐⭐ It works !!!
*by B***A on February 7, 2026*

This pump is well worth the money. The on demand switch works As advertised. It will pump a steady stream of water 30 ft with a regular hose and nozzle. I have constructed a pump/tank assembly to assist in prescribed burns on farmland. Very please to have this pump connected to the IBC tank and 12 volt battery. Works as I expected. Just completed the project so I have no idea how long it will serve. To be continued……… The next day the pump was put to the test. Prescribed burn all morning, 10 acres +-. Pressure was just what I needed. See video. 200 gallons of water pumped and the deep cycle marine battery still had plenty of charge, in use off and on for 5 hours. Flawless operation and demand switch is immediate and effective. No complaints after using as above.

## Frequently Bought Together

- VEVOR Water Diaphragm Pump, 12V DC, 5.5 GPM Flow, 70 PSI Rated Pressure (40-100 PSI Adjustable), 1/2" MNPT Self Priming Sprayer Pump with Pressure Switch for Car Washing, Agricultural Irrigation
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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-17*