---
product_id: 298659175
title: "Amarine-made 12v Water Pressure Diaphragm Pump 4.3 L/min 1.1 GPM 35 PSI - Caravan/rv/Boat/Marine"
brand: "amarine made"
price: "€ 119.12"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.nl/products/298659175-amarine-made-12v-water-pressure-diaphragm-pump-4-3-l
store_origin: NL
region: Netherlands
---

# 12V DC power for efficient energy use 1.1 GPM (4.3 L/min) high flow rate Built-in 35 PSI automatic pressure switch Amarine-made 12v Water Pressure Diaphragm Pump 4.3 L/min 1.1 GPM 35 PSI - Caravan/rv/Boat/Marine

**Brand:** amarine made
**Price:** € 119.12
**Availability:** ✅ In Stock

## Summary

> 💧 Power your journey with seamless water flow—never miss a drop!

## Quick Answers

- **What is this?** Amarine-made 12v Water Pressure Diaphragm Pump 4.3 L/min 1.1 GPM 35 PSI - Caravan/rv/Boat/Marine by amarine made
- **How much does it cost?** € 119.12 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/298659175-amarine-made-12v-water-pressure-diaphragm-pump-4-3-l)

## Best For

- amarine made enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Water Flow:** Delivers a steady 1.1 gallons per minute to keep your adventures flowing smoothly.
- • **Whisper-Quiet Operation:** Smooth, silent pump action keeps your space peaceful and professional.
- • **Plug & Play Installation:** 3/8-inch hose barb ports and thermal protection make setup safe and simple.
- • **Self-Priming Reliability:** Runs dry without damage and installs above your tank for ultimate convenience.
- • **Smart Auto Pressure Control:** Built-in 35 PSI pressure switch ensures instant on/off water supply—no manual hassle.

## Overview

The Amarine-made 12V Water Pressure Diaphragm Pump offers a robust 1.1 GPM flow rate and 35 PSI pressure with an automatic pressure switch for effortless water management. Designed for marine, RV, and caravan use, it features self-priming capability, thermal overload protection, and easy installation with 3/8-inch hose ports. Lightweight and energy-efficient, this pump ensures reliable, quiet performance wherever your travels take you.

## Description

The New Pump have some water inside due to factory test, every pump will undergo a rigorous test before put on the market NEW 12V Self-Priming Water Pressure Pump 1.1Gallons/Min (4.3 LPM) 35 PSI  Product Details: This product is brand new and comes in original color packing Powerful automatic pressure pump 1.1 Gallons Per Minute (4.3 LPM) capacity flow, and 35 PSI pressure Extremely efficient,  very low current draw and offer high capacity output Self priming Smooth,  silent run can run dry without Thermal overload and ignition security Easy connecting system Low power draw Soft rubber mounts Professional grade pump -  Ideal for marine, caravans/RV, and agriculture applications Built-in pressure switch, to automatically turn on and off as you turn your tap or nozzle on and off  Specifications  Voltage: 12V DC Flow capacity: 1.1 Gallons per minute (4.2 Litres per minute) Water pressure: 35 PSI Hose Outlets: Fixed 10mm (3/8") diam.  hose tails Twin core wire Current Draw: 1.7 Amp (max. 2.7 Amp) Dimensions: Length 170mm x Width 100mm x Height 67mm Approvals: CE Applications For marine, RV, agriculture and recreational applications Suits all size boats, caravans, mobile homes, etc.  For sinks, taps, showers, or toilets Other applications where you have to transfer water

## Features

- RV Water Pump: Boat water pressure pumps are specially designed for a wide range of applications including liquid transfer, spraying, circulation, filtration and dispensing, perfect solution for small watercraft, campers, and vans.
- Pressure Switch: 12v water pump is powered by a built-in 35 PSI pressure switch for automatic start and stop, you can trust that it will efficiently meet your water demands.
- Water Flow Rate: Get a water flow rate of 1.1 gallons per minute (4.2 Litres per minute). You can trust the quality of our water pressure diaphragm pump, as every unit undergoes rigorous testing before being put on the market.
- Self-Priming: Its self-priming feature lets rv water pump 12v be installed above your water tank and withstand running dry without causing any damage.
- Easy to Use and Install: Safety is ensured with the built-in thermal protector, and the 3/8-inch hose barb ports make it easy to install.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Amarine Made |
| Colour | Black |
| Material | Rubber |
| Style | Diaphragm |
| Product Dimensions | 6.7H Centimeters |
| Power Source | DC Powered |
| Item Weight | 0.68 Kilograms |
| Maximum Flow Rate | 1.1 Gallons Per Minute |
| Voltage | 12 Volts |
| Manufacturer | alfa marine (Shanghai) |
| UPC | 700425108410 614019646144 796793885633 |
| Country of Origin | USA |
| Model number | PRD-PNN-9431962 |
| Special Feature | Pressure Switch |
| Item Weight | 680 g |
| Item model number | PRD-PNN-9431962 |
| Are batteries included? | No |

## Product Details

- **Brand:** Amarine Made
- **Colour:** Black
- **Material:** Rubber
- **Style:** Diaphragm
- **Product Dimensions:** 6.7H Centimeters
- **Power Source:** DC Powered
- **Item Weight:** 0.68 Kilograms
- **Maximum Flow Rate:** 1.1 Gallons Per Minute
- **Voltage:** 12 Volts
- **Manufacturer:** alfa marine (Shanghai)

## Images

![Amarine-made 12v Water Pressure Diaphragm Pump 4.3 L/min 1.1 GPM 35 PSI - Caravan/rv/Boat/Marine - Image 1](https://m.media-amazon.com/images/I/81Q0Q9g1s5L.jpg)

## Questions & Answers

**Q: Need clarification from vendor, whats the min and max fuse to avoid over tripping or undertripping. Does it need to be fast acting fuse. Pls advise.**
A: Pump is rated at 1.7 amp draw with a max of 2.7 amps. A 3 amp fuse is what I would recommend.

**Q: I'm using this pump for a hobby project, is it possible to change the flow rate by changing the DC voltage going into the pump?**
A: Would this this also work on the following pump i got? I was looking for something to slow down the rate of water because i use it on my semi truck on the road and want to conserve water.  Voltage: DC 12V;Amps:8A;Rated Power: 100W;The Largest Flow: 5.5L/MIN;Pressure Setting: 145PSI.

**Q: Can a plug be attached so it does not have to be hard wired? Want to use it for pumping water from a rain barrell.**
A: Yes it can be. But your gonna have to wire the plug into it. I picked a plug up at the local auto parts store for mine

**Q: Is this a 12 volt in demand water pump?**
A: Yes, it is a 12 volt on-demand water pump.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    worked as claimed
  

*by R***R on Reviewed in the United States on 18 September 2024*

worked good

### ⭐⭐⭐⭐⭐ 







  
  
    No wiring kit so be sure to plan accordingly
  

*by S***D on Reviewed in Canada on 1 August 2020*

I liked the fact it was a 12 volt system.  It works very well and is fairly quiet.  The only thing was getting the pump wired for use.  There is no on / off switch so I set it up to plug into a 12 volt socket so I can unplug it easily.

### ⭐⭐⭐⭐ 







  
  
    Great little pump. Pressure sensor sometimes not needed.
  

*by P***D on Reviewed in Canada on 25 July 2018*

This little diaphragm pump works really well for sending water from my fish pond to a micro-irrigation system in my garden. The current draw is less than 3 amps, so it is suitable for running on a small (18 Ah, 12 v) solar powered battery. The self priming feature is excellent as it can pump air or water, and this takes away the frustration of the priming problems with a small centrifugal pump.I would have given the pump 5 stars, except for a problem I had with the pressure sensor. This sensor (in the box to the right of the pump)  is designed to stop the pump if a pressure higher than the maximum (about 2.5 bar) is sensed. With my irrigation system the sensor was switching on and off rapidly (about 3 times per second), even though the system is all at ground level. After a while the pump/sensor quit entirely and it was impossible to wake up the pump.  I then shorted out the pressure sensor and the system now works fine.

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-27*