---
product_id: 78265546
title: "LIGHTEU®, 0.75 Liter Pressurized Accumulator Tank Water Pump Flow Control, 125 psi"
brand: "lighteu"
price: "AR$135727"
currency: ARS
in_stock: true
reviews_count: 8
category: "Lighteu"
url: https://www.desertcart.com.ar/products/78265546-lighteu-0-75-liter-pressurized-accumulator-tank-water-pump-flow
store_origin: AR
region: Argentina
---

# 0.75L water pressure storage Reduces pump cycles, saves battery 10-125 psi pressure range LIGHTEU®, 0.75 Liter Pressurized Accumulator Tank Water Pump Flow Control, 125 psi

**Brand:** lighteu
**Price:** AR$135727
**Availability:** ✅ In Stock

## Summary

> 💧 Keep your water flowing smooth and your battery charged—never miss a drop!

## Quick Answers

- **What is this?** LIGHTEU®, 0.75 Liter Pressurized Accumulator Tank Water Pump Flow Control, 125 psi by lighteu
- **How much does it cost?** AR$135727 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/78265546-lighteu-0-75-liter-pressurized-accumulator-tank-water-pump-flow)

## Best For

- lighteu enthusiasts

## Why This Product

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

## Key Features

- • **Easy DIY Installation:** Clear flow direction and adjustable air pressure for hassle-free setup.
- • **Universal Compatibility:** Fits most RV, caravan, and boat water systems with pre-inflated 10 psi tank.
- • **Smart Pressure Buffering:** Stores water pressure to reduce pump strain and noise during peak use.
- • **Battery-Friendly Operation:** Cuts pump start frequency, extending battery life for off-grid adventures.
- • **Optimized Pressure Control:** Maintains steady 10-125 psi for smooth, pulsation-free water flow.

## Overview

The LIGHTEU SFDP1-013-060-22 is a compact 0.75L pressurized accumulator tank designed to stabilize water pressure between 10 and 125 psi. Ideal for RVs, caravans, and boats, it reduces pump noise and wear by buffering pressure surges and lowering pump start frequency, thereby conserving battery power. Easy to install with clear flow direction indicators, this lightweight plastic tank enhances water system reliability and longevity.

## Description

LIGHTEU®, 0.75 Liter Pressurized Accumulator Tank Water Pump Flow Control, 125 psi : desertcart.co.uk: Sports & Outdoors

Review: Nice little pump. - Nice little pump (for my motorhome). As others say it’s a bit noisy but it obviously only comes on when you turn on a tap so no big deal. You’ll need some internal diameter (ID) 8mm pipe to push over the inlet/outlet (available on desertcart) and 100% attach some jubilee clips over the pipe as mine pushed off under pressure when testing. Others have said that it’s not clear anywhere in the instructions which is inlet and which is outlet, that’s certainly true and I also got it wrong the first time but then frustratingly spotted a tiny arrow (with my glasses on !!) on the body of the pump to indicate the water flow direction (see my photo to save yourself the guessing.
Review: Brilliant - Works great. Ideal for our allotment.

## Features

- 【Optimized Pressure Control】Pressure value 10psi-125psi, Suitable for most pumps on the market, ensuring constant pressure and effectively addressing pulsation issues in RV or onboard freshwater systems.
- 【Smart Water Pressure Storage】Store water pressure during peak periods to buffer against high-pressure impact, reducing strain on the pump and minimizing noise. Decrease frequent pump starts, contributing to an extended pump service life and providing a more stable water supply.
- 【Wide range of applications】Accumulator pressure tank size 26 x 19.5 x 12 cm, Pre-inflated pressure 10psi (0.7bar) in the tank before leaving the factory, with RV/Caravan/Boat pressurized water system.
- 【Easy to install】Please read the instructions carefully before use, Adjust the air pressure in the water tank to be lower than the pressure of the pump switch 3psi (0.2bar).
- 【Battery Conservation】By reducing the frequency of pump cycles, it conserves battery power, making it an essential addition for off-grid applications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07G6WJLSH |
| Best Sellers Rank | 21,220 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 7 in Boat Water Pressure Pumps |
| Brand | lighteu |
| Colour | 0.75l Accumulator Tank |
| Country of Origin | China |
| Customer Reviews | 4.2 out of 5 stars 2,197 Reviews |
| Item Dimensions L x W x H | 20L x 12.7W x 12.5H centimetres |
| Item Weight | 0.43 Kilograms |
| Manufacturer | LIGHTEU |
| Material | Plastic |
| Model Number | LT-DIAG-12501 |
| Power source | Battery Powered |
| Product Style | Water Pump |
| Product dimensions | 20L x 12.7W x 12.5H centimetres |
| Style | Water Pump |

## Product Details

- **Brand:** lighteu
- **Colour:** 0.75l Accumulator Tank
- **Material:** Plastic
- **Style:** Water Pump
- **Product dimensions:** 20L x 12.7W x 12.5H centimetres
- **Power source:** Battery Powered
- **Item weight:** 0.43 Kilograms
- **Manufacturer:** LIGHTEU

## Images

![LIGHTEU®, 0.75 Liter Pressurized Accumulator Tank Water Pump Flow Control, 125 psi - Image 1](https://m.media-amazon.com/images/I/41rLHvq-sXL.jpg)

## Questions & Answers

**Q: Would this work as a high powered water pistol mounted on a land rover for a big water postol fight?**
A: Yes, this is a 12v pump and I have used it to water the garden as direct replacement for water mains

**Q: Can I use chemicals through this pump**
A: Yes

**Q: Can this be used in a Motorhome**
A: Yes, that what I use it for. I purchased the one with an accumulator.

**Q: Do you need an accumulator or expansion tank with this pump**
A: You always need some kind of expansion chamber with this sort of pump otherwise it will hunt and burn out. I used an 8l expansion tank from my local plumbers' merchant and it has worked perfectly. The pump cycles for about 20 seconds to recharge the system which is an adequate run time. I hope this answer helps out.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice little pump.
*by J***. on 25 June 2025*

Nice little pump (for my motorhome). As others say it’s a bit noisy but it obviously only comes on when you turn on a tap so no big deal. You’ll need some internal diameter (ID) 8mm pipe to push over the inlet/outlet (available on Amazon) and 100% attach some jubilee clips over the pipe as mine pushed off under pressure when testing. Others have said that it’s not clear anywhere in the instructions which is inlet and which is outlet, that’s certainly true and I also got it wrong the first time but then frustratingly spotted a tiny arrow (with my glasses on !!) on the body of the pump to indicate the water flow direction (see my photo to save yourself the guessing.

### ⭐⭐⭐⭐⭐ Brilliant
*by C***I on 26 September 2025*

Works great. Ideal for our allotment.

### ⭐⭐⭐⭐ Hose connection
*by T***Y on 28 June 2023*

It required a 33mm hose which can be ordered from here - lay flat hose - or fishpond hose. However, I used a 21mm grey washing machine drain hose from Screwfix as they have rubber cup ends which stretch to fit perfectly over the inlet and outlets, are very flexible and are reasonably cheap and readily available. Worked a treat for me,

## Frequently Bought Together

- LIGHTEU®, 0.75 Liter Pressurized Accumulator Tank Water Pump Flow Control, 125 psi
- John Guest Female 1/2" BSP to 12mm Push Fit Water Adaptor **(2 Pack)**
- John Guest Male 1/2" BSP to 12mm Push Fit Water Adaptor **(2 Pack)**

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**Shop now:** [https://www.desertcart.com.ar/products/78265546-lighteu-0-75-liter-pressurized-accumulator-tank-water-pump-flow](https://www.desertcart.com.ar/products/78265546-lighteu-0-75-liter-pressurized-accumulator-tank-water-pump-flow)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-22*