---
product_id: 641127004
title: "WASSERMANN Water Pressure Booster Pump 115V AC with Pressure Switch,Self-Priming Water Pump 5.0GPM 55PSI,for RV Kitchen Barthroom Marine Yacht Garden"
brand: "wassermann"
price: "€ 595.49"
currency: EUR
in_stock: true
reviews_count: 5
category: "Wassermann"
url: https://www.desertcart.nl/products/641127004-wassermann-water-pressure-booster-pump-115v-ac-with-pressure-switch
store_origin: NL
region: Netherlands
---

# 115V AC Power 5.0 GPM Flow Rate 55 PSI Pressure Switch WASSERMANN Water Pressure Booster Pump 115V AC with Pressure Switch,Self-Priming Water Pump 5.0GPM 55PSI,for RV Kitchen Barthroom Marine Yacht Garden

**Brand:** wassermann
**Price:** € 595.49
**Availability:** ✅ In Stock

## Summary

> 💦 Boost your flow, elevate your space — pressure perfected!

## Quick Answers

- **What is this?** WASSERMANN Water Pressure Booster Pump 115V AC with Pressure Switch,Self-Priming Water Pump 5.0GPM 55PSI,for RV Kitchen Barthroom Marine Yacht Garden by wassermann
- **How much does it cost?** € 595.49 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/641127004-wassermann-water-pressure-booster-pump-115v-ac-with-pressure-switch)

## Best For

- wassermann enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Power:** Simply connect to any standard 115V wall socket for instant water pressure boost.
- • **Robust Self-Priming:** Reliable self-priming design ensures consistent water delivery up to 5 gallons per minute.
- • **Effortless Automation:** Built-in pressure switch starts and stops the pump automatically with water flow.
- • **Versatile Application:** Ideal for RVs, marine yachts, kitchens, bathrooms, and garden watering setups.
- • **Smooth & Silent Operation:** Integrated bypass switch absorbs vibration, reducing noise and wear from frequent starts/stops.

## Overview

The WASSERMANN Water Pressure Booster Pump is a compact, 115V AC-powered device delivering up to 5 GPM at 55 PSI. Featuring an automatic pressure switch and vibration-absorbing bypass, it ensures smooth, efficient water pressure boosting for RVs, marine vessels, kitchens, bathrooms, and garden use. Its self-priming capability and easy plug-in design make it a versatile and reliable solution for enhancing water flow wherever you need it.

## Description

WASSERMANN Water Pressure Booster Pump 115V AC with Pressure Switch,Self-Priming Water Pump 5.0GPM 55PSI,for RV Kitchen Barthroom Marine Yacht Garden : desertcart.co.uk: Sports & Outdoors

Review: Bought one. Ran until it burned out. No operable thermal shutoff. It will run when NO pressure is against the pump, so you need constant pressure to have it shut off when the flow is stopped. So its' "garden" use is only for an end sprayer -- NOT sprinker system. It apparently will get too hot if running constantly over a long period of time and if spigot is turned off, (reducing pressure) pump will continue running a vacuum . Dont want to chance it also burning out, so best to have pump and spigot on timers.
Review: I HAVE PONDS, so i pump water from the ponds up to a 250 gal. IBC tank next to a garden area. I sit the Wasserman on the ground and for the intake, i added a garden house about 8 or so feet and I start a siphoning process from the IBC tank. Then the outlet is set up to go to a regular Faucet. With just a Marine Hose and regular garden hose nozzle, it will shoot water 15 feet or better. No real need to do that, I just use that set up to water the garden and have done that for well over a year. SO the pump has some serious time on it and still working fine.

## Features

- (1)115 Volt Water Pressure Booster Pump,(1) User Manual,(2) 1/2" Barbed Hose Adaptors,(1) 1/2" Male Thread Hose Adptor, (1) Filter Out Debris
- The Booster Pump,55 PSI Pressure Setting, Strong Output up to 5 GPM
- The Electric Water Pump is 115 Volt, AC Power, Can Simply Plug into Any Standard Wall Socket in The House, a Great Water Pressure Booster Pump for Home
- The Water Booster Pump Works with a Pressure Switch,it is Automatic, It Starts if The Tap is Turned On, It Stops if The Tap is Turned off.
- The Bypass Switch Built into The Demand Pump Greatly Absorb Vibration, No Need to Worry About Frequent Starts/Stops When the Flow is Small, It Ensures the Water Pump Works More Smoothly

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BF9DBVGS |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 65,420 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 28 in Boat Water Pressure Pumps |
| Colour | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,336) |
| Date First Available | 11 Aug. 2023 |
| Flow rate | 5 Gallons Per Minute |
| Included Components | 1*PUMP, 4*plastic adapter |
| Item Package Quantity | 1 |
| Item Weight | 3.07 kg |
| Item model number | 4WDP5-55-115V |
| Manufacturer | WASSERMANN |
| Material | Plastic |
| Part Number | 4WDP5-55-115V |
| Power Source | Corded Electric |
| Product Dimensions | 23.52 x 12.5 x 11 cm; 3.07 kg |
| Style | 4WDP5-55-115V |
| Voltage | 115 Volts |

## Product Details

- **Brand:** wassermann
- **Colour:** Black
- **Item weight:** 3.07 kg
- **Material:** Plastic
- **Maximum flow rate:** 5 Gallons Per Minute
- **Maximum lifting height:** 125 Feet
- **Power source:** Corded Electric
- **Product dimensions:** 23.5L x 12.5W x 11H centimetres
- **Style:** 4WDP5-55-115V
- **Voltage:** 115 Volts

## Images

![WASSERMANN Water Pressure Booster Pump 115V AC with Pressure Switch,Self-Priming Water Pump 5.0GPM 55PSI,for RV Kitchen Barthroom Marine Yacht Garden - Image 1](https://m.media-amazon.com/images/I/715qF6upOUL.jpg)

## Available Options

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

## Questions & Answers

**Q: can this pump be used with a pressure washer? I have a 275 gallon water tank and need water pumped to the pressure washer.**
A: Anything less then I believe its 55 pounds of pressure going to the pump and it turns on automatically. So if water comes out of your tank at a lower pressure the pump should sense it and turn on and pump water out at 55 lbs.

**Q: Can this pump have bleach run through it without corroding?**
A: Limit it to the 2-3ppm chlorine concentration of a city water supply.

**Q: Will this work in a home that just has low pressure on top of the hill of the city to supply a house? Showers, sinks, toilets...**
A: No

**Q: What type of male threads are on the pump's outlets IT IS NOT NPT!!!  are they GHT (Garden hose threads )? how to adapt them to USA NPT?**
A: Comes with adapters and I hooked up to pex plumbing. I used pex pipe and crimps. You can buy adapters for pex or anything you need on Amazon just search for it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***Q on 12 October 2023*

Bought one. Ran until it burned out. No operable thermal shutoff. It will run when NO pressure is against the pump, so you need constant pressure to have it shut off when the flow is stopped. So its' "garden" use is only for an end sprayer -- NOT sprinker system. It apparently will get too hot if running constantly over a long period of time and if spigot is turned off, (reducing pressure) pump will continue running a vacuum . Dont want to chance it also burning out, so best to have pump and spigot on timers.

### ⭐⭐⭐⭐⭐ Review
*by W***N on 9 March 2024*

I HAVE PONDS, so i pump water from the ponds up to a 250 gal. IBC tank next to a garden area. I sit the Wasserman on the ground and for the intake, i added a garden house about 8 or so feet and I start a siphoning process from the IBC tank. Then the outlet is set up to go to a regular Faucet. With just a Marine Hose and regular garden hose nozzle, it will shoot water 15 feet or better. No real need to do that, I just use that set up to water the garden and have done that for well over a year. SO the pump has some serious time on it and still working fine.

### ⭐⭐⭐⭐⭐ Review
*by E***N on 27 January 2026*

Im a RV Technician and I use this pump for water testing, fresh system flush, winterizations, works great have it running off a Milwaukee 12v battery with one of them adapters. This thing works great with water, antifreeze, this pump puts out plenty of flow and awesome pressure, shuts off when pressure is built, comes with a bunch of fittings and the strainer, can't beat the price and how much of a workhorse it is! Highly recommend for rvs and other uses such as off grid, or for liquid transfer.

## Frequently Bought Together

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-18*