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Item #:
241092102
WASSERMANN RV Pump, 12V Self-priming RV Water Pressure Pump 4.0GPM 45PSI with Pressure Switch, for RV Marine Camping Yacht Garden, 12Volt DC Fresh
85% of respondents would recommend this to a friend
Item #:
241092102
GBP 66
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Order now and get it around Thursday, September 10
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Delivers a strong water flow of up to 4 gallons per minute (GPM) with a consistent 45 PSI pressure setting for reliable use in your RV or camper.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Flow Rate
With a robust 5.0 GPM flow rate, this water pump ensures a steady and reliable water supply for your RV kitchen, bathroom, or garden, effectively meeting the demands of your daily usage.
Self-Priming Design
The self-priming diaphragm feature allows for hassle-free operation, ensuring quick setup and efficient performance, making it an excellent choice for various applications, including marine and camper use.
Durable Construction
Built to last, this replacement water pump boasts a sturdy design and reliable pressure switch, providing consistent performance and peace of mind for your water needs in diverse environments.
Product Details
| Brand Name | wassermann |
| Model Number | 3WDP4-45-12V |
| Manufacturer | WASSERMANN |
| Number of Items | 6 |
| Unit Count | 1 Count |
| Specific Uses For Product | Traveling, Camping, Road Trips, Cruises |
| Included Components | pump |
| Manufacturer Part Number | WDPC |
| Power Source | Battery Powered |
| Flow Rate | 4 gpm |
| Maximum Lifting Height | 98 feet |
| Voltage | 12 volts |
| Color | White02 |
| Product Style | 3WDP4-45-12V |
| Item Dimensions L x W x H | 8.15"L x 5.12"W x 4.86"H (20.7 x 13 x 12.3 cm) |
| Item Weight | 4.2 pounds (1.91 kg) |
| Material Type | Plastic |
| Brand | wassermann |
| Material | Plastic |
| Style | 3WDP4-45-12V |
| Product Dimensions (L x W x H) | 8.15"L x 5.12"W x 4.86"H (20.7 x 13 x 12.3 cm) |
| Maximum Flow Rate | 4 gpm |
Who Should Buy?
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RV Owners
Ideal for RV owners needing a reliable water pump for kitchen and bathroom applications.
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Marine Use
Perfect for boat enthusiasts requiring a self-priming water pump for marine plumbing systems.
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Gardening
Great for gardeners seeking an efficient pump for watering plants and irrigation systems.
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High-Pressure Needs
Not suitable for situations requiring extremely high pressure beyond specified 55PSI capability.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the flow rate of the RV Water Pump?
Answer: The RV Water Pump operates at a flow rate of 5.0 gallons per minute (GPM). This ensures a powerful and efficient water supply, making it suitable for various activities such as showering, washing dishes, or watering plants. The substantial flow rate means your water demands in RVs, boats, or gardens can be met quickly and effectively. -
Question:
Is the pump self-priming?
Answer: Yes, this RV Water Pump features self-priming functionality. This means that it can draw water from a source without manual intervention, making it extremely convenient for setups in RVs or marinas. This capability is especially useful in scenarios where the water source is below the pump level, ensuring a hassle-free experience when you need water immediately. -
Question:
How much pressure does the pump generate?
Answer: The pump generates a pressure of 55 PSI, making it highly effective for a variety of applications. This pressure is adequate for tasks like high-flow irrigation in gardens or providing consistent water flow in RV bathrooms and kitchens. The reliable pressure ensures that you have the necessary power for effective water delivery wherever it's needed. -
Question:
Is this pump suitable for both fresh and saltwater?
Answer: This RV Water Pump is primarily designed for fresh water but can be used in some saltwater applications with proper care. Using the pump for saltwater may lead to corrosion if not adequately maintained. It’s ideal for fresh water in RVs, boats, and gardens, making it versatile for many environments. -
Question:
What applications can this water pump be used for?
Answer: The RV Water Pump is versatile and can be used in various applications including RV kitchens, bathrooms, marine vessels, yachts, gardens, and campers. Whether you need it for washing, irrigation, or general water supply, its robust design makes it suitable for diverse environments, enhancing your outdoor and water-related experiences. -
Question:
Do I need any additional equipment to install this water pump?
Answer: Generally, the installation of the RV Water Pump requires basic plumbing equipment such as hoses and fittings, depending on your setup. Its design typically accommodates straightforward connections, and it includes a pressure switch for automatic operation. Familiarity with basic plumbing is beneficial to ensure a proper installation suited to your specific application. -
Question:
Can I use this pump for gardening purposes?
Answer: Absolutely! The RV Water Pump is perfect for gardening, supplying ample water quickly, whether for flower beds or vegetable patches. Its 5.0 GPM flow rate and 55 PSI pressure ensure you can effectively irrigate and maintain your garden, especially in areas where water access is limited, helping to keep your plants healthy and thriving. -
Question:
Is this pump noisy during operation?
Answer: While no water pump is completely silent, this RV Water Pump operates relatively quietly compared to traditional pumps designed for similar functions. The diaphragm design tends to minimize noise levels, making it suitable for indoor use in RVs or other confined spaces without causing much disturbance. -
Question:
How do I maintain the RV Water Pump?
Answer: Maintaining the RV Water Pump involves regular checks and cleanings. It’s crucial to ensure that the inlet filter is clean and free from debris to promote smooth operation. Additionally, flushing out the pump after using saltwater or during seasonal maintenance can help prolong its lifespan, especially in marine environments. -
Question:
Where can I buy the RV Water Pump in Guernsey?
Answer: You can purchase the RV Water Pump 12 Volt DC 5.0GPM 55PSI Replacement through Ubuy in Guernsey. Ubuy provides a convenient shopping experience with a selection of products tailored to meet your needs, making it easy to find and order this essential water pump online.
wassermann Water Pumps & Accessories 3WDP4-45-12V Editorial Review
**Editorial Review of WASSERMANN RV Water Pump** The WASSERMANN RV Water Pump has garnered positive reception from customers who are looking to upgrade their water systems in RVs, trailers, and other mobile applications. Many users praised its impressive flow rate of 4.0 GPM and a pressure of 55 PSI, stating that it significantly enhances the convenience and efficiency of water usage during trips. The Consistent and strong water pressure allows for seamless tasks such as showering and washing dishes, making it a favored choice for those who prioritize comfort while on the road. Installations received high marks for being straightforward, with most users finding it easy to connect the pump to their existing systems. The self-priming feature has also been highlighted as a notable advantage, effectively simplifying the setup process. However, this pump is reported to operate at a louder decibel level than some users anticipated. The noise, while noticeable, was largely viewed as a reasonable compromise for the overall performance improvements. Overall, the WASSERMANN RV Water Pump stands out for its reliability, ease of installation, and impressive water delivery capabilities, making it a solid investment for RV enthusiasts and anyone in need of a dependable water pump for their mobile setup. **
Customer Reviews & Ratings
1398 customers ratings
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5 Star
77%
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4 Star
10%
-
3 Star
4%
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2 Star
2%
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1 Star
7%
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Pros
- High flow rate of 4.0 GPM and strong pressure (55 PSI).
- Easy installation and setup process.
- Reliable and Consistent performance for various water-related tasks.
- Self-priming feature simplifies initial setup.
Cons
- Noisy operation, especially in quieter environments.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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GBP 66
Order now and get it around Thursday, September 10
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Complete kit includes all necessary components for easy installation.
- Powerful water flow of up to 4 gallons per minute.
- Consistent 45 PSI pressure for reliable performance.
- Operates on 12V DC power, compatible with batteries and cigarette lighter sockets.
- Fully automatic operation with pressure switch for ease of use.
- Durable construction designed for demanding RV and camper conditions.
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