SEAFLO
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SEAFLO 52-Series Water Pressure Diaphragm Pump - 12v, 5.5GPM, 60PSI
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SEAFLO 52-Series Water Pressure Diaphragm Pump - 12v, 5.5GPM, 60PSI
The 52-Series pump provides high volume water flow with reduced cycling, making it easy to install, service, and winterize.
SEAFLO 52-Series Water Pressure Diaphragm Pump - 12v, 5.5GPM, 60PSI
Item #: 12281782

SEAFLO 52-Series Water Pressure Diaphragm Pump - 12v, 5.5GPM, 60PSI

79% of respondents would recommend this to a friend

Item #: 12281782

SHP 228

Price Details

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The 52-Series pump provides high volume water flow with reduced cycling, making it easy to install, service, and winterize.
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What Stands Out

High Efficiency
The SEAFLO 52-Series delivers an impressive flow rate of 5.5 GPM, ensuring efficient water delivery for a variety of applications, from RVs to boats.
Durable Design
Constructed for longevity, this pump features robust diaphragm technology, allowing it to withstand demanding environments without compromising performance.
Optimal Pressure Control
With a maximum pressure of 60 PSI, the pump provides consistent water pressure, addressing user needs for reliable and steady performance under varying conditions.

Product Details

Buy SEAFLO 52-Series Water Pressure Diaphragm Pump - 12v, 5.5GPM, 60PSI at Ubuy Saint Helena. Heavy-duty pump with high volume water flow. Easy installation and service. Self-priming and can run dry without damage. Quick attach fittings included.
  • 12 Volt, 5.5GPM, 60PSI positive displacement pump
  • Provides high volume water flow with reduced pump cycling
  • Quick attach fittings for easy installation or replacement
  • Suited for use with water systems with no accumulator tank necessary
  • Self-priming and can run dry without damage
  • Automatic demand water system pump with built-in pressure switch
Brand NameSEAFLO
Model NumberSFDP1-055-060-52
ManufacturerSEAFLO
UPC647336945645
Manufacturer Part NumberSFDP1-055-060-52
Power Sourcedc
Flow Rate5.5 gpm
Voltage12 volts
Material TypeStainless Steel
ColorBlack
Product StyleDiaphragm Pump
Item Dimensions L x W x H8.82"L x 5.86"W x 5.2"H (22.4 x 14.9 x 13.2 cm)
Item Weight5.5 pounds (2.49 kg)
BrandSEAFLO
MaterialStainless Steel
StyleDiaphragm Pump
Product Dimensions (L x W x H)8.82"L x 5.86"W x 5.2"H (22.4 x 14.9 x 13.2 cm)
Maximum Flow Rate5.5 gpm

Who Should Buy?

Suitable For
  • Boat Owners

    Ideal for onboard water systems, providing reliable water pressure for sinks, showers, and other applications.

  • RV Enthusiasts

    Perfect for campers seeking a consistent water supply for showers and sinks while traveling on the road.

  • Agricultural Use

    Useful for irrigation purposes, delivering essential water flow for small farming and gardening activities.

Not Suitable For
  • High-Demand Users

    Not suitable for users needing larger volumes or higher pressure systems for intensive applications like industrial use.

Product Description

SEAFLO 52-Series Water Pressure Diaphragm Pump - 12v, 5.5GPM, 60PSI

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the maximum flow rate of the SEAFLO 52-Series Water Pressure Diaphragm Pump?

    Answer: The SEAFLO 52-Series Water Pressure Diaphragm Pump delivers an impressive flow rate of 5.5 gallons per minute (GPM). This high flow rate ensures efficiency in a variety of applications, such as in RVs, boats, and garden irrigation systems, where quick water distribution is essential. Whether you're using it for consistent water supply in your camper or for hydroponics, the 5.5 GPM capacity allows for rapid filling and operation.
  • Question: What voltage does the SEAFLO 52-Series pump operate on?

    Answer: This pump operates on a 12-volt power supply, making it ideal for use in vehicles like RVs and boats, where 12V systems are standard. Using this pump in a compatible power setup ensures optimal performance and longevity. For instance, if you're set up for a portable shower system in your camper, the 12V operation enables easy connection to your vehicle's power source without the need for complex setups.
  • Question: What is the maximum pressure the SEAFLO 52-Series pump can generate?

    Answer: The SEAFLO 52-Series Water Pressure Diaphragm Pump can generate a maximum pressure of 60 PSI. This level of pressure is suitable for various applications, including delivering water to appliances or feeding a drip irrigation system. The 60 PSI capacity ensures that water reaches the intended destination without losing momentum, which is particularly useful in high elevation or longer pipe runs.
  • Question: Can the SEAFLO 52-Series pump be used for marine applications?

    Answer: Yes, the SEAFLO 52-Series Water Pressure Diaphragm Pump is well-suited for marine applications. Its design allows for smooth operation and efficient water management in boats or yachts, facilitating tasks such as washing down decks or supplying fresh water for sinks. The pump's durability in saltwater environments makes it a reliable choice for boating enthusiasts looking to enhance onboard water systems.
  • Question: Is the SEAFLO 52-Series pump self-priming?

    Answer: Absolutely, the SEAFLO 52-Series pump features self-priming capabilities, which means it can draw water from a source without manual intervention. This feature is useful in various scenarios, from agricultural uses to camping setups where water sources may not be easily accessible. Being self-priming saves time and effort, allowing you to set up your water system quickly and efficiently.
  • Question: What materials are used in the SEAFLO 52-Series pump?

    Answer: The SEAFLO 52-Series pump is constructed from high-quality materials designed to withstand various environmental conditions. Its durable plastic housing protects against corrosion and wear, making it suitable for both freshwater and saltwater applications. This resilience ensures that whether it's on land or water, the pump will maintain functionality over time, promising reliability in recreational or agricultural activities.
  • Question: What are common uses for the SEAFLO 52-Series pump?

    Answer: Common uses for the SEAFLO 52-Series pump include RV water supply, boat freshwater systems, agricultural irrigation, and pressure boost for water supply systems. Its versatility caters to both recreational and professional needs, so whether you're watering your garden or ensuring consistent water flow in your RV plumbing, this pump is equipped to handle the task effectively.
  • Question: How noisy is the SEAFLO 52-Series Water Pressure Diaphragm Pump during operation?

    Answer: The SEAFLO 52-Series pump operates relatively quietly compared to other pumps, making it an excellent choice for residential and recreational environments. It's designed to minimize operational noise, allowing you to use it without disturbing the tranquil ambiance of your camping experience or the peace of your garden. This quiet operation is particularly advantageous when you’re outdoors and want to maintain a peaceful setting.
  • Question: How do you maintain the SEAFLO 52-Series pump?

    Answer: Maintaining the SEAFLO 52-Series pump involves regular inspection for leaks and ensuring that the inlet and outlet ports are clear of debris. It’s also recommended to check the electrical connections periodically for any signs of wear. Proper maintenance extends the pump's lifespan and ensures optimal performance. For example, during seasonal use, take a few moments to ensure everything is clean and functional before your next adventure.
  • Question: Where can I buy SEAFLO 52-Series Water Pressure Diaphragm Pump - 12v, 5.5GPM, 60PSI in Saint Helena?

    Answer: You can buy the SEAFLO 52-Series Water Pressure Diaphragm Pump at Ubuy in Saint Helena. This platform offers a variety of shipping options, ensuring you receive your pump quickly and conveniently. Shopping at Ubuy also gives you access to additional accessories and related products that complement your pump, making it a one-stop shop for all your water management needs.

SEAFLO Water Pressure Pumps SFDP1-055-060-52 Editorial Review

The SEAFLO 52-Series Water Pressure Diaphragm Pump is a versatile pump that can be mounted either horizontally on the hull or vertically on a wall. It provides up to 5.5 gallons per minute at a pressure of 60 PSI. It operates on 12 volts and draws a maximum of 7.5 amps. The cut-off pressure is at 60 PSI, and the cut-on pressure will depend on the fresh water supply. Overall, the pump seems to work well for most customers who use it for their boats, RV, or garden watering applications. It has a good amount of pressure with a 25-foot run of 1/2 hose and can squirt about 10 feet in distance. However, some customers have reported that the pump shorts out frequently and that it does not make the volume they claim when used with a hose. It is important to note that this pump is not recommended for shallow wells in a cistern and that it is not a bypass or variable flow pump.

Customer Reviews & Ratings

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Pros

  • Versatile mounting options
  • Good pressure with a 25-foot run of 1/2 hose
  • Operates on 12 volts

Cons

  • May short out frequently

Platform Trust & Buyer Confidence

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Jazz
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“Easy to use and always helpful and sorts any issues I've had past and present”

1 September 2026 · via Trustpilot
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“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”

31 August 2026 · via Trustpilot
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“The delivery was fast and the product came undamaged and authentic.”

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27 August 2026 · via Trustpilot
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Important information

  • 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.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

SHP 228

Order now and get it around Thursday, September 24

QTY:

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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
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Fastest cross-border delivery

Features & Benefits

  • High volume water flow with reduced pump cycling
  • Quick Attach Fittings for easy installation or replacement
  • Suitable for water systems with no accumulator tank necessary, and up to five fixtures
  • Self-priming and can run dry without damage
  • Built-in pressure switch for automatic operation
  • 12 Volt, 5.5GPM, 60PSI Positive Displacement Pump

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