---
product_id: 318726547
title: "KOLERFLO Water Diaphragm Self Priming Pump,DC 12v 3.0 GPM 45 PSI Fresh Water Pump with Water Filter for RV Yacht Caravan Marine(FL-33)"
brand: "kolerflo"
price: "132 kr"
currency: DKK
in_stock: false
url: https://www.desertcart.dk/products/318726547-kolerflo-water-diaphragm-self-priming-pump-dc-12v-3-0
store_origin: DK
region: Denmark
---

# DC 12V power efficiency 3.0 GPM max flow rate 45 PSI adjustable pressure KOLERFLO Water Diaphragm Self Priming Pump,DC 12v 3.0 GPM 45 PSI Fresh Water Pump with Water Filter for RV Yacht Caravan Marine(FL-33)

**Brand:** kolerflo
**Price:** 132 kr
**Availability:** ❌ Out of Stock

## Summary

> 🚿 Pump up your mobile lifestyle with power and precision!

## Quick Answers

- **What is this?** KOLERFLO Water Diaphragm Self Priming Pump,DC 12v 3.0 GPM 45 PSI Fresh Water Pump with Water Filter for RV Yacht Caravan Marine(FL-33) by kolerflo
- **How much does it cost?** 132 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/318726547-kolerflo-water-diaphragm-self-priming-pump-dc-12v-3-0)

## Best For

- kolerflo enthusiasts

## Why This Product

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

## Key Features

- • **Ready for Adventure:** Ideal for outdoor showers, campers, and marine use with a 1-year warranty and 24/7 expert support.
- • **Compact & Lightweight:** Weighing just 2.12 kg with sleek dimensions, perfect for RVs, yachts, and caravans without bulk.
- • **Smart Pressure Control:** Built-in adjustable switch automatically starts/stops at 45 PSI for consistent water pressure.
- • **Effortless Self-Priming:** Up to 9.8 feet vertical lift keeps your water flowing even when positioned above the tank.
- • **Durable Diaphragm & Valves:** Santoprene diaphragm and EPDM valves ensure long-lasting, reliable performance in fresh water.

## Overview

The KOLERFLO Water Diaphragm Self Priming Pump is a compact, efficient DC 12V pump delivering up to 3.0 GPM at 45 PSI. Designed for RVs, yachts, and caravans, it features a self-priming lift of 9.8 feet, an adjustable pressure switch, and durable Santoprene diaphragm for reliable fresh water delivery. Lightweight and easy to install, it comes with a 1-year warranty and responsive technical support, making it the ultimate water pump for mobile and outdoor enthusiasts.

## Description

Performance Parameters: Pump Types: KFDP-33-G30-45 water pressure pumpMax Flow: 3.0GPM(11.6LPM)Max Draw: 8.0AmpsSelf Priming: UP TO 6”(1.8)Pipe Caliber: 1/2”(13mm) Hose BarbPressure max: 45 PSI(3.1 Bar) Diaphragm Material: SantopreneValve Material:EPDMVoltage: DC 12VImportant Notes:  1.When the pressure switch stops,the pressure is 45 PSI.2.If the pump is stuck by something like Mud.need to be cleaned with clean water before use.3.Please clean it regularly in case of debris blockage.4.Special value for liquid input and output.5.NOTE: RUNNING THE PUMP WITH LOW FLOW RATE WILL REDUCE THE PUMP LIFE! Max water flow rate of this pump is 3.0 GPM(11.6 LPM), please make sure the flow rate you use is more than 60% of the max flow rate, at least 1.8 GPM(6.9 LPM) please. Typical Applications:  Yacht/RV, Water,Treatment,Beverage/Food Service,Distillation Equipment,Agricultural Spraying,General Industrial.

## Features

- DC 12V 3.0GPM 45PSI and lift up 9.8 feet. The self priming diaphragm pump retains the low power and pressure settings of the original series, and can also be used in environments that do not require large flow.
- Kolerflo rv water pump are self-priming up to 9.8 vertical feet, allow for usage even if located above water tank. Automatically turn on the water tap, stops when turn off the water tap.
- This pressure pump has a built-in adjustable pressure switch that turns on/off at 45 PSI. We ensured that our replacement pump complied with global quality and safety standards.
- It is the best partner for RV, boat and Caravan. The pump can also be used in outdoor showers,campers.
- Enjoy a 1-year warranty. We have a professional team of technical support, if you have any questions, please feel free to contact us, we will reply you within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | KOLERFLO |
| Item Weight | 2.12 Kilograms |
| Product Dimensions | 20.96 x 13.21 x 12.45 cm; 2.12 kg |
| Item model number | H15GR-15 |
| Color | Black |
| Style | Diaphragm Pump |
| Material | Other |
| Power source type | dc |
| Flow Rate | 3 Gallons Per Minute |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** KOLERFLO
- **Colour:** Black
- **Material:** Other
- **Style:** Diaphragm Pump
- **Power source:** dc

## Images

![KOLERFLO Water Diaphragm Self Priming Pump,DC 12v 3.0 GPM 45 PSI Fresh Water Pump with Water Filter for RV Yacht Caravan Marine(FL-33) - Image 1](https://m.media-amazon.com/images/I/01RmK+J4pJL._AC_.gif)

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**Shop now:** [https://www.desertcart.dk/products/318726547-kolerflo-water-diaphragm-self-priming-pump-dc-12v-3-0](https://www.desertcart.dk/products/318726547-kolerflo-water-diaphragm-self-priming-pump-dc-12v-3-0)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-23*