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Seaflo 42 Series 12V 4.0 GPM 55 PSI Water Pressure Diaphragm Pump with Internal Bypass Valve to reduce cycling

4.8 (5) Write Review
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$68.99

$ 26 .99 $26.99

In Stock

About this item

  • SEAFLO 42 Series 12V Self-Priming Water Pressure Pump
  • Internal Bypass Valve Reduces Cycling!
  • 4 Year Warranty!
  • 4.0 Gallons/Min 55 PSI
  • Built-in Check Valve


Product Description

42 series A plus mobile

Upgrade your water system with the SEAFLO 42 Series 12V 3.0 GPM 55 PSI Diaphragm Pump, a high-performance solution for your marine vessel, RV, off-grid cabin, or caravan. ts internal bypass technology reduces cycling, optimizing performance and ensuring the longevity of the pump

SEAFLO 42-Series Technical Specifications

Model Number SFDP1-030-055-42
Voltage 12V
Open Flow (GPM/LPM） 3.0 / 11.3
Max Draw 7.00 A
Shut-off Pressure (PSI/BAR) 55 PSI / 3.8 BAR
Priming Capabilities 6 feet (1.8 m) suction lift
Max Recommended Temperature： 140° F (60° C) Max
Material： EPDM (Valves) / Santoprene (Diaphragm)
Ports: 1/2"-14 MNPT
Noise Level: 60DB
Fixtures Quantity 4
Leads 16 AWG, 9.4 FT long leads
Duty Cycle Intermittent

Robust Construction!

42

Built to withstand the harsh conditions of marine and RV environments, the SEAFLO 42-Series pump features durable materials such as Santoprene for the diaphragm and EPDM for the valves. ese materials are known for their abrasion and corrosion resistance, ensuring the pump can handle both salt water.

Versatile Applications:

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Versatile Applications:

Premium Product Features (click side arrows to interact)

  1. High-Performance Diaphragm Pump: The SEAFLO 42 Series pump delivers a powerful flow rate of up to 3.0 gallons per minute (GPM) at a maximum pressure of 55 PSI, making it suitable for a wide range of water supply applications. This pump is perfect for marine vessels, RVs, off-grid cabins, and caravans, providing consistent and reliable water flow for up to four fixtures simultaneously. Whether you're using it for fresh or salt water, this pump ensures your water system operates at peak efficiency.
  2. Self-Priming with 6-Foot Suction Lift: Say goodbye to manual priming with the SEAFLO 42 Series pump. This self-priming pump is capable of lifting water from up to 6 vertical feet, making it easy to install in various locations, including those above the water source. The self-priming feature ensures hassle-free operation, even in challenging conditions, allowing you to enjoy a steady water supply without interruptions or delays.
  3. Internal Bypass Technology for Reduced Cycling: The SEAFLO 42 Series pump is equipped with advanced internal bypass technology, which helps reduce cycling and strain on your water system. This technology allows the pump to maintain a smooth and consistent flow, minimizing noise and reducing wear on the pressure switch and other components. The result is a longer-lasting pump that delivers efficient and reliable performance, even in demanding environments.
  4. Durable and Corrosion-Resistant Construction: Built to withstand the harsh conditions of marine and RV environments, the SEAFLO 42 Series pump features durable materials such as EPDM for the valves and Santoprene for the diaphragm. These materials are known for their resistance to abrasion and corrosion, ensuring the pump remains in top condition over time. The pump's robust construction makes it ideal for both fresh and saltwater applications, providing long-lasting reliability and peace of mind.
  5. Quiet Operation for a Peaceful Environment: Noise reduction is a key feature of the SEAFLO 42 Series pump. With quiet operation comparable to an indoor electric fan, this pump ensures a peaceful environment on board your boat or RV. The semi-rigid rubber mounting base further reduces vibrations and noise, preventing disturbances and ensuring a comfortable living space. Whether you're out on the water or parked in a scenic spot, you can enjoy the tranquility of your surroundings without the constant hum of a noisy pump
  6. Versatile Applications and On-Demand Use: The SEAFLO 42 Series pump is versatile and capable of handling a variety of applications, from washdown systems to potable water supply and more. Its on-demand operation ensures that water is available whenever you need it, without delays or interruptions. The pump's automatic start-and-stop pressure switch activates the pump when the faucet is opened and shuts it off when closed, providing a seamless water supply experience that mimics the convenience of home.
  7. Easy Installation and Maintenance: Installing and maintaining the SEAFLO 42 Series pump is a breeze. The pump comes with a standard industry mounting pattern and includes 1/2"-14 MNPT ports for easy connection to your existing water system. The compact design allows for flexible installation options, whether on the floor, under a cabinet, or on the wall. The pump is compatible with both 12V and 24V DC systems, making it a versatile choice for a wide range of setups. .
  8. Versatile Applications and On-Demand Use: The SEAFLO 42 Series pump is versatile and capable of handling a variety of applications, from washdown systems to potable water supply and more. Its on-demand operation ensures that water is available whenever you need it, without delays or interruptions. The pump's automatic start-and-stop pressure switch activates the pump when the faucet is opened and shuts it off when closed, providing a seamless water supply experience that mimics the convenience of home.
  9. Easy Installation and Maintenance: Installing and maintaining the SEAFLO 42 Series pump is a breeze. The pump comes with a standard industry mounting pattern and includes 1/2"-14 MNPT ports for easy connection to your existing water system. The compact design allows for flexible installation options, whether on the floor, under a cabinet, or on the wall. The pump is compatible with both 12V and 24V DC systems, making it a versatile choice for a wide range of setups.

Matthew
Reviewed in the United States on September 14, 2023
Great price
leonel enriquez
Reviewed in the United States on September 8, 2019
excellent
linsum
Reviewed in the United States on August 24, 2019
Great product
mp
Reviewed in the United States on July 26, 2019
This stated direct replacement for the model I had and was not the water connection required modification as well as mounting screws did not lineup with the old holes the pump itself work quite well and is much quieter than old pump
Emma Bowman
Reviewed in the United States on October 4, 2018
Adequate pressure for my use, but a bit louder than I'd like.