---
product_id: 534034510
title: "12V DC Self-Priming Water Transfer Pump, 4GPM 45PSI High Pressure Booster Pump for RV, Garden, Marine & Yacht"
brand: "tdrsuper"
price: "$229"
currency: NZD
in_stock: true
reviews_count: 13
category: "Tdrsuper"
url: https://www.desertcart.nz/products/534034510-12v-dc-self-priming-water-transfer-pump-4gpm-45psi-high
store_origin: NZ
region: New Zealand
---

# 12V DC power for efficient energy use 4 GPM max flow rate for rapid water transfer 45 PSI max pressure for strong, consistent boost 12V DC Self-Priming Water Transfer Pump, 4GPM 45PSI High Pressure Booster Pump for RV, Garden, Marine & Yacht

**Brand:** tdrsuper
**Price:** $229
**Availability:** ✅ In Stock

## Summary

> 💦 Boost your water flow, never miss a drop!

## Quick Answers

- **What is this?** 12V DC Self-Priming Water Transfer Pump, 4GPM 45PSI High Pressure Booster Pump for RV, Garden, Marine & Yacht by tdrsuper
- **How much does it cost?** $229 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/534034510-12v-dc-self-priming-water-transfer-pump-4gpm-45psi-high)

## Best For

- tdrsuper enthusiasts

## Why This Product

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

## Key Features

- • **Powerful 12V DC Drive:** Delivers reliable, energy-efficient water pressure wherever you need it.
- • **Versatile & Certified:** CE-certified, quiet operation pump perfect for RVs, yachts, and irrigation systems.
- • **Robust 45 PSI Pressure:** Maintains steady, high-pressure water flow for optimal performance.
- • **High Flow Rate of 4 GPM:** Ensures fast water transfer for RVs, gardens, and marine use without delay.
- • **Smart Overheat Protection:** Auto-shutdown prevents damage during dry runs, extending pump life.

## Overview

The TDRsuper 12V DC Self-Priming Water Transfer Pump offers a powerful 4 GPM flow at 45 PSI, ideal for RVs, gardens, and marine applications. Featuring smart overheat protection and CE certification, it guarantees reliable, quiet, and safe operation. Compact and energy-efficient, this pump is a must-have for professionals seeking consistent water pressure on the go.

## Description

desertcart.com: TDRsuper 12V DC Self-Priming Water Transfer Pump, 4GPM 45PSI High Pressure Booster Pump for RV, Garden, Marine & Yacht : Patio, Lawn & Garden

Review: Great Quality - Works very well highly recommended
Review: It is a small pump for small projects - Works exactly as I needed it to

## Features

- 【High Performance】The RV water booster pressure pump 10V AC,4 GPM, 45 PSI, which is a powerful and reliable solution for low water pressure problems in your RV kitchen or garden.This motorhome water pump offers an automatic pressure switch that ensures consistent water flow at a maximum pressure of 45PSI, making it ideal for use with garden hoses, sprinklers, and other water systems.
- 【Overheat Protection】Considering that the RV fresh water transfer pump users will forget to add water, we have added a temperature control protection switch inside the pump. When the water booster pump is running-dry, it will automatically cut off the power when the temperature of diaphragm water pump is high,360-hour dry burnning
- 【Quality Guarantee】The camper water pump has passed CE certification with thermally protected and can run dry without damage. Supporting smooth and silent operation.
- 【Wide Application】The 12V AC self priming high pressure diaphragm water pump with pressure switch is a versatile solution that can be used for a wide range of applications, including RVs, boats, garden irrigation systems, and more. It's a must-have for anyone who needs a reliable and efficient that can deliver high performance and consistent water pressure.
- 【After-sales Services】As a professional manufacturer in home water pump field, we offers presale and 24-hour after sale services ,if you have any questions, please contact us without hesitate!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C3CMDNQB |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #14,731 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Diaphragm Pumps |
| Brand | TDRSUPER |
| Color | Black |
| Customer Reviews | 4.0 4.0 out of 5 stars (460) |
| Date First Available | April 24, 2023 |
| Item Weight | 5.3 pounds |
| Manufacturer | Tdrsuper |
| Material | Stainless Steel |
| Maximum Flow Rate | 4 Gallons Per Minute |
| Package Dimensions | 12.4 x 6.14 x 5.2 inches |
| Power Source | dc |
| Style | 12V 4GPM 45PSI |
| Voltage | 12 Volts (DC) |

## Product Details

- **Brand:** TDRSUPER
- **Color:** Black
- **Manufacturer:** Tdrsuper
- **Material:** Stainless Steel
- **Maximum Flow Rate:** 4 Gallons Per Minute
- **Power Source:** dc
- **Style:** 12V 4GPM 45PSI
- **Voltage:** 12 Volts (DC)

## Images

![12V DC Self-Priming Water Transfer Pump, 4GPM 45PSI High Pressure Booster Pump for RV, Garden, Marine & Yacht - Image 1](https://m.media-amazon.com/images/I/41RC+8KF0vL.jpg)
![12V DC Self-Priming Water Transfer Pump, 4GPM 45PSI High Pressure Booster Pump for RV, Garden, Marine & Yacht - Image 2](https://m.media-amazon.com/images/I/41iIuA1BH4L.jpg)
![12V DC Self-Priming Water Transfer Pump, 4GPM 45PSI High Pressure Booster Pump for RV, Garden, Marine & Yacht - Image 3](https://m.media-amazon.com/images/I/41lAuSCZZsL.jpg)
![12V DC Self-Priming Water Transfer Pump, 4GPM 45PSI High Pressure Booster Pump for RV, Garden, Marine & Yacht - Image 4](https://m.media-amazon.com/images/I/41qdb-6MbBL.jpg)
![12V DC Self-Priming Water Transfer Pump, 4GPM 45PSI High Pressure Booster Pump for RV, Garden, Marine & Yacht - Image 5](https://m.media-amazon.com/images/I/41uW9eS8VIL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Quality
*by S***N on January 10, 2026*

Works very well highly recommended

### ⭐⭐⭐⭐⭐ It is a small pump for small projects
*by C***Y on January 4, 2026*

Works exactly as I needed it to

### ⭐ Don't use the clamps their a joke
*by P***N on November 13, 2025*

This pump comes with such cheap clamps and attachments they break easily. All they clamps blew off and cost me to lose 350 gallons of water bc the pump doesn't have a shut off for theses situations except to unplug it if ur lucky enough be around to realize hose blew off when it happens. Pump should shut off when no water going through this pump doesn't just keeps running. Very dissatisfied do not use they attachments and clamps buy new ones bc the ones provided are a joke. The pump noise is kinda loud but bare able

## Frequently Bought Together

- TDRsuper 12V DC Self-Priming Water Transfer Pump, 4GPM 45PSI High Pressure Booster Pump for RV, Garden, Marine & Yacht
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**Shop now:** [https://www.desertcart.nz/products/534034510-12v-dc-self-priming-water-transfer-pump-4gpm-45psi-high](https://www.desertcart.nz/products/534034510-12v-dc-self-priming-water-transfer-pump-4gpm-45psi-high)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-07*