Features & Benefits
- Price to performance leader
- Self-priming up to 6 vertical feet
- Flow rate of 3.3 GPM
- Automatic pressure switch that can be adjusted
- Plugs into standard wall outlet
- Versatile and suitable for various industries
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Item #:
220550578
SEAFLO 33 Series 110V/115V AC Fresh Water Pump, 3.3 GPM 45 PSI Self-Priming Pressure Pump with Smart Pressure Switch, Automatic Demand Pump for RV,
87% of respondents would recommend this to a friend
Item #:
220550578
TTD 804
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SEAFLO SFDPA1-033-045-33 is a price to performance leader that is versatile and capable of self-priming up to 6 vertical feet. It has a flow rate of 3.3 GPM and an automatic pressure switch that can be adjusted
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What Stands Out
Smart Pressure Switch
The integrated smart pressure switch automatically adjusts the pump operation to maintain consistent water pressure, enhancing user convenience and ensuring optimal performance in various applications.
High Flow Rate
With a flow rate of 3.3 GPM and 45 PSI, this pump efficiently delivers water, making it ideal for RVs and marine environments, allowing users to enjoy a reliable water supply in diverse settings.
Self-Priming Design
The self-priming capability allows for easy setup and operation, eliminating the need for manual priming, thus saving users time and improving overall efficiency in both industrial and recreational uses.
Product Details
- SEAFLO 33-Series Industrial Water Pressure Pump
- Flow capacity of 3.3 gallons per minute
- 115V AC current draw of .75 amps
- Built-in adjustable pressure switch activates at 45 PSI
- Plugs into standard wall outlet with pre-installed power plug
- Self-priming up to 6 vertical feet
| Brand Name | SEAFLO |
| Model Number | SFDPA1-033-045-33 |
| Global Trade Identification Number | 00793945652211, 00793945654697 |
| Manufacturer | SEAFLO |
| Number of Items | 1 |
| UPC | 793945652211 793945654697 647336948127 |
| Unit Count | 1 Count |
| Specific Uses For Product | Marine, RV, Household Water Systems |
| Included Components | Water Pressure Pump, intake strainer, fittings |
| Manufacturer Part Number | SFDPA1-033-045-33 |
| Power Source | Standard 115V AC Household Plug |
| Flow Rate | 3.3 gpm |
| Maximum Lifting Height | 6 feet |
| Voltage | 115 volts |
| Material Type | Acrylonitrile Butadiene Styrene (ABS) |
| Color | Black, White |
| Product Style | 3.3 GPM | 115V |
| Item Dimensions L x W x H | 7.98"L x 5.11"W x 4.84"H (20.3 x 13 x 12.3 cm) |
| Item Weight | 4.2 pounds (1.91 kg) |
| Brand | SEAFLO |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Style | 3.3 GPM | 115V |
| Product Dimensions (L x W x H) | 7.98"L x 5.11"W x 4.84"H (20.3 x 13 x 12.3 cm) |
| Maximum Flow Rate | 3.3 gpm |
| Package Weight | 22 Pound (9.98 kg) |
Who Should Buy?
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RV Owners
Ideal for RV owners seeking reliable water supply while traveling, ensuring comfort and convenience on the road.
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Marine Use
Perfect for boaters needing a dependable fresh water solution, offering self-priming capability and consistent pressure.
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Camping Enthusiasts
Great for campers looking for portable water solutions, providing efficient water pumping for various outdoor activities.
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High Demand Users
Not suitable for large-scale applications demanding high flow rates beyond its 3.3 GPM specification.
Product Description
SEAFLO 33 Series 110V/115V AC Fresh Water Pump, 3.3 GPM 45 PSI Self-Priming Pressure Pump with Smart Pressure Switch, Automatic Demand Pump for RV, Caravan Marine Boat Industrial Use,
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the flow rate of the SEAFLO 33-Series Water Pressure Pump?
Answer: The SEAFLO 33-Series Water Pressure Pump offers a flow rate of 3.3 gallons per minute (GPM). This rate is ideal for various applications in RVs and caravans, where consistent water pressure is necessary for showers, dishwashing, and other water needs. The efficiency of 3.3 GPM ensures that you have enough water flow to comfortably meet your daily demands while traveling. -
Question:
Is the SEAFLO 33-Series Pump self-priming?
Answer: Yes, the SEAFLO 33-Series Pump is designed to be self-priming. This feature allows the pump to draw water from a source without requiring manual priming, making it highly convenient for RV and caravan users who may need to set up quickly after arriving at a campsite. Self-priming capability ensures that you can rely on the pump to start working efficiently with minimal effort. -
Question:
What is the maximum pressure output of the SEAFLO pump?
Answer: The maximum pressure output of the SEAFLO 33-Series Water Pressure Pump is 45 PSI. This level of pressure is sufficient for most household applications in RVs and caravans, providing adequate water flow for showers, sinks, and toilets. The pump's pressure capabilities are perfect for ensuring a comfortable camping experience, even under fluctuating water conditions. -
Question:
Does the SEAFLO 33-Series come with a smart pressure switch?
Answer: Yes, the SEAFLO 33-Series Pump features a smart pressure switch that automatically activates and deactivates the pump based on the water demand. This technology helps conserve energy and extend the pump’s life by reducing unnecessary wear on the motor. It enables a hassle-free experience by ensuring water is available only when needed, making it a practical choice for RV owners. -
Question:
What type of power supply does the SEAFLO 33-Series Pump require?
Answer: The SEAFLO 33-Series Water Pressure Pump operates on a 115V AC power supply. This is compatible with most RV electrical systems and allows for straightforward installation. By connecting to the standard electrical setup of your caravan, you can enjoy reliable water pressure without the hassles associated with alternative power sources. -
Question:
Is the SEAFLO 33-Series Pump safe to use?
Answer: Absolutely! The SEAFLO 33-Series Pump is UL and CSA certified, which means it meets strict safety standards for electrical appliances. This certification provides peace of mind for users, particularly when utilizing the pump in a confined space like an RV. Its safe design ensures reliability during adventures, allowing you to focus on enjoying your travels. -
Question:
What are the dimensions of the SEAFLO 33-Series Pump?
Answer: The SEAFLO 33-Series Water Pressure Pump is compact, making it suitable for space-limited environments such as RVs and caravans. While the exact dimensions can vary, its design typically ensures that installation doesn't take much space, allowing you to maximize your storage and living areas while still maintaining access to reliable water pressure. -
Question:
Can the SEAFLO pump be used for potable water?
Answer: Yes, the SEAFLO 33-Series Pump is suitable for potable water applications. It’s constructed from materials that are safe for delivering drinking water, making it ideal for use in RVs and caravans where clean water is essential. Whether you’re washing, cooking, or drinking, this pump ensures you have access to safe water whenever you need it. -
Question:
What kind of maintenance does the SEAFLO 33-Series require?
Answer: Maintaining the SEAFLO 33-Series Water Pressure Pump is straightforward. Regularly check for leaks, clean the inlet filter, and ensure that all connections are secure. Additionally, it’s advisable to periodically inspect the hoses for wear and tear. These simple practices help prolong the pump’s lifespan and maintain optimum performance, ensuring reliable water pressure for your RV. -
Question:
Where can I buy the SEAFLO 33-Series Water Pressure Pump in Trinidad and Tobago?
Answer: You can purchase the SEAFLO 33-Series Water Pressure Pump at Ubuy in Trinidad and Tobago. Ubuy offers a wide range of home and outdoor products, making it a convenient choice for your needs. By shopping at Ubuy, you can ensure that you’re getting a quality product along with the options for fast and secure order fulfillment.
SEAFLO Power Water Pumps SFDPA1-033-045-33 Editorial Review
**** The product in question has garnered attention for its utility in various DIY applications, particularly in outdoor camping shower setups and hydroponics systems. Many customers commend the pump for its strong flow and pressure, asserting that it provides a satisfying on-demand water experience for showers, even in remote locations. Users have found it especially beneficial for uses that require quick and robust water supply, like cleaning tooling or serving as a portable shower system under camping conditions. Setup and compatibility, however, require some Consideration. Customers noted that the pump's plastic fittings do not match traditional brass fittings, which can lead to leakage if not addressed appropriately. Creative solutions, such as using flexible hoses and hose clamps, have been proposed by multiple reviewers to tackle this issue. Once the proper setup is achieved, users report excellent performance with no leaks, demonstrating the ability of the pump to operate efficiently when the system is built correctly. While the pump is celebrated for its sturdy design and quality, it does come with a caveat regarding noise. Several reviewers mention that while the pump is generally quiet at rest, it does emit vibration and noise during operation. For those using it in indoor settings, this could be a nuisance, leading to the need for firm installation on solid substrates to minimize sound. Overall, with a bit of extra effort to navigate fitting compatibility and installation, the pump emerges as a reliable and powerful tool for various water supply needs. **
Customer Reviews & Ratings
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Pros
- Strong water pressure and flow.
- Effective for on-demand applications (shower, hydroponics, etc.).
- High-quality build and materials.
- Good performance with leak-free setups.
Cons
- Plastic fittings do not fit standard brass parts, leading to potential leaks.
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
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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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