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When purchasing a product, price is the consumer's primary concern. At present, SEAFLO has 263 products for sale. SEAFLO products range in price from $38.99 to $199.99, and the average price of all the products is about $107.17.

You can confidently purchase SEAFLO products from the seller SEAFLO Direct. The brand holds an average rating of 4.4, testifying to its excellent reputation.

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Last Updated: Jan 12, 2025

SEAFLO 33-Series Water Pressure Pump - 115V AC, 3.3 GPM, 45 PSI, Self Priming, Smart Pressure Switch, UL & CSA Certified, for RV, Caravan, Off-Grid, Marine, and Industrial Use

[ SPECIFICATIONS ]: Model Number: SFDPA1-033-045-33 Voltage: 115V Open Flow: 3.3 GPM (12.5 LPM) Shut-Off Pressure: 45 PSI (3.1 BAR) Max Draw: 1.0A Priming Capabilities: 6 feet (1.8 m) suction lift Material: Santoprene (Diaphragm) / EPDM (Valves) Ports: 1/2"-14 MNPT Max Recommended Temperature: 140°F (60°C) Warranty: 4-Year Limited Warranty UL 778 & CSA 22.2 Certified
[ INCLUDED COMPONENTS ]: SEAFLO 33-Series Diaphragm Pump Installation Instructions (2) 1/2" Barbed Hose Adaptors 50 Mesh Inlet Strainer Mounting Hardware Wall Plug for Easy Setup
[ HIGH-PERFORMANCE THREE-CHAMBER DESIGN ]: The SEAFLO 33-Series features a robust three-chamber diaphragm capable of delivering a reliable flow rate of 3.3 GPM. This design supports up to 3-4 fixtures simultaneously, making it perfect for freshwater or saltwater applications in marine, RV, and household settings.
[ SELF-PRIMING AND RUN DRY CAPABILITIES ]: Designed for versatile installation, this pump offers a 6-foot self-priming lift, allowing it to be mounted above the water source without performance loss. It can also run dry without damage, ensuring durable operation even during low-water situations.
[ AUTOMATIC ON-DEMAND OPERATION ]: The pump's built-in automatic pressure switch provides on-demand operation, activating when a faucet is opened and shutting off when closed. This feature saves energy and optimizes water usage, enhancing the efficiency of your water system.
[ DURABLE & CORROSION-RESISTANT MATERIALS ]: Built with high-quality Santoprene and EPDM, this pump offers excellent resistance to abrasion and corrosion, making it ideal for both freshwater and saltwater environments. The durable materials ensure long-lasting reliability under harsh conditions.
[ QUIET OPERATION WITH ANTI-VIBRATION DESIGN ]: The SEAFLO 33-Series pump is engineered for quiet operation, with noise levels comparable to an indoor electric fan. The semi-rigid rubber mounting base reduces vibration, minimizing noise and ensuring peaceful usage in confined spaces like RVs, boats, and cabins.
[ VERSATILE APPLICATIONS FOR MARINE, RV, AND HOME USE ]: Ideal for multiple applications, this pump supports washdown, potable water, and household water transfer needs. Its high flow rate and reliable build make it a versatile solution for various settings, from camping to marine adventures.
[ EASY PLUG-IN INSTALLATION WITH WALL OUTLET ADAPTER ]: For added convenience, this pump includes a plug for a standard wall outlet, simplifying setup and making it easy to integrate into any water system, whether on the road, at home, or out on the water.

SEAFLO 55-Series Diaphragm Pump - 12V DC, 5.5 GPM, 60 PSI with Heavy Duty Pressure Switch, Self-Priming, Built-in Bypass, High Flow | Ideal for RV, Marine, and Off-Grid Water Systems

[ SPECIFICATIONS ]: Model Number: SFDP1-055-060-55 Voltage: 12V DC Open Flow: 5.5 GPM (20.8 LPM) Shut-off Pressure: 60 PSI (4.2 BAR) Priming Capabilities: 9 FT (2.7 M) Suction Lift Max Draw: 17A Material: EPDM (Valves) / Santoprene (Diaphragm) Ports: 1/2"-14 MNPT Threaded Max Recommended Temperature: 140°F (60°C) Warranty: 4-Year Limited Warranty
[ INCLUDED COMPONENTS ]: SEAFLO 55-Series Diaphragm Pump Installation Instructions (2) 1/2" Barbed Hose Adaptors 50 Mesh Inlet Strainer Smart Pressure Switch 16 AWG, 9" (22.8 cm) Leads
[ HIGH FLOW RATE WITH 5-CHAMBER DESIGN ]: The advanced 5-chamber diaphragm ensures a high flow rate of 5.5 GPM, making it capable of supplying water to up to six fixtures at once. This design not only supports various simultaneous water uses—like showering, washing, or dishwashing—but also reduces pump cycling, delivering consistent water pressure. Whether used for marine, RV, or off-grid systems, this pump ensures dependable and continuous water flow.
[ HEAVY-DUTY PRESSURE SWITCH WITH BUILT-IN BYPASS ]: The upgraded pressure switch offers precise pressure control and stable performance by automatically activating the pump when needed and stopping it once the desired pressure is reached. The built-in bypass mechanism minimizes rapid cycling by maintaining consistent pressure, allowing water to flow back from the outlet side to the inlet if necessary. This function extends the pump's lifespan and ensures a seamless water supply, making it particularly beneficial for systems with multiple water outlets.
[ SMART PRESSURE SWITCH WITH LONG LIFETIME ]: The SEAFLO 55-Series features a reliable Smart Pressure Switch that activates the pump automatically when water is needed and stops it when the demand ceases. Built for endurance, it offers a lifetime of over 200,000 on/off cycles, ensuring consistent and long-lasting performance for various water systems. This non-adjustable switch provides optimal pressure control without manual adjustments.
[ SELF-PRIMING & RUN DRY CAPABILITY ]: This pump's self-priming feature allows for a powerful suction lift of up to 9 feet, making it versatile for remote installations. This means the pump can be positioned above the water source, offering greater flexibility in setup without compromising performance. Additionally, the pump can run dry without damage, protecting the internal components during low-water conditions or accidental dry operation, making it a reliable solution for various water transfer tasks.
[ QUIET & EFFICIENT OPERATION WITH NOISE REDUCTION ]: Engineered for quiet operation, the SEAFLO 55-Series pump functions at a noise level comparable to a ceiling fan (65 dB). The semi-rigid rubber mounting base reduces vibrations, significantly lowering noise levels and ensuring a peaceful environment. This makes it particularly suitable for indoor use, such as in RVs or boats, where minimal noise is preferred.
[ DURABLE & CORROSION-RESISTANT MATERIALS ]: Built to withstand harsh marine and RV environments, the pump uses premium Santoprene for the diaphragm and EPDM for the valves. These materials offer excellent abrasion and corrosion resistance, making the pump suitable for both freshwater and saltwater applications. Its construction ensures durability and long-lasting reliability, even in high-moisture or corrosive conditions.
[ VERSATILE APPLICATIONS FOR RVs, BOATS, AND OFF-GRID SYSTEMS ]: The SEAFLO 55-Series pump is designed to cater to diverse applications, including washdown systems, potable water supply, shower drains, and water purification systems. Its robust performance makes it a perfect fit for RVs, boats, yachts, and off-grid cabins. With its ability to handle both freshwater and saltwater, it serves as a versatile solution for various liquid transfer needs.
[ EFFICIENT HEAT DISSIPATION & LOW STARTING PRESSURE ]: The heavy-duty pressure switch is designed with efficient heat dissipation capabilities, ensuring that the pump can run continuously without overheating. It is also engineered to work with a low starting pressure, preventing unnecessary pump cycling and reducing wear and tear on the motor.

SEAFLO 33 Series DC Diaphragm Pump – 4-Year Warranty! 12V, 3.0 GPM, 45 PSI, Self-Priming, Run Dry Safe, Built-In Pressure Switch | Ideal for Marine, RV, and Water Systems

[ SPECIFICATIONS ]: Model Number: SFDP1-030-045-33, Voltage: 12V, Open Flow: 3.0 GPM (11.3 LPM), Shut-Off Pressure: 45 PSI (3.1 BAR), Priming Capabilities: 6 feet (1.8 meters) suction lift, Max Recommended Temperature: 140°F (60°C), Material: EPDM (Valves) / Santoprene (Diaphragm), Ports: 1/2"-14 MNPT
[INCLUDED COMPONENTS]: 1x 51S01 Filter, 2x 51F001 1/2"-14 FNPT x 1/2" Barb Straight Pump Fittings, Installation Instructions, Warranty Information, Pump
[ HIGH-PERFORMANCE 3-CHAMBER DESIGN ]: The advanced 3-chamber diaphragm design delivers smooth and consistent water flow up to 3.0 GPM, making it ideal for moderate-pressure water system applications.
[ CAPABLE OF SUPPLYING UP TO 4 FIXTURES ]: This versatile pump provides enough water flow and pressure to operate up to 4 fixtures simultaneously, ensuring consistent performance in RVs, boats, or water systems.
[ SELF-PRIMING AND RUN DRY CAPABILITY ]: Capable of self-priming up to 6 feet (1.8 meters) with a head capability of 6 feet, this pump ensures flexibility in installation and dependable suction power. It can also run dry without damage.
[ AUTOMATIC PRESSURE SWITCH ]: The built-in pressure switch allows the pump to start and stop automatically when the tap or fixture is opened or closed, providing on-demand water supply with ease.
[ QUIET AND VIBRATION-FREE OPERATION ]: Equipped with a rubber mounting base to minimize noise and vibrations, the pump ensures smooth, quiet operation for marine and RV environments.
[ DURABLE AND THERMAL OVERLOAD PROTECTED ]: Constructed with EPDM valves and a Santoprene diaphragm, the pump offers high durability, while the thermal overload protection safeguards against overheating.
[ BACKED BY A 4-YEAR WARRANTY ]: SEAFLO's 4-Year Limited Warranty guarantees long-lasting, reliable performance, providing peace of mind for your water system needs.
[ DURABLE & SAFE MATERIALS]: Built with high-quality EPDM valves and a Santoprene diaphragm, this pump meets RoHS, SGS, and ISO standards, ensuring that it is environmentally safe and durable under various operating conditions.

SEAFLO Residential Height RV Toilet

Design Optimization Allows for Easiest In-Class Cleaning
Bowl Design Prevents Splash-Back
Soft Close Seat and Cover - Prevents Slamming when in Motion
High-Powered Tri-Directional Flush Nozzles Remove.Waste Completely with Each Flush

SEAFLO 110V 3.3 GPM 45 PSI Water Diaphragm Pressure Pump - 4 Year Warranty!!! With Plug for Wall Outlet

Specifications: Model Number: SFDPA1-033-045-33 Voltage: 115V Open Flow: 3.3 GPM (12.5 LPM) Shut-Off Pressure: 45 PSI (3.1 BAR) Max Draw:1.0 A Priming Capabilities: 6 vertical feet (1.8 m) suction lift Max Recommended Temperature: 140°F (60°C) Material: Santoprene (Diaphragm), EPDM (Valves) Ports: 1/2"-14 MNPT Dimensions: 8" long x 5-1/8" wide x 4-7/8" tall Mounting Hole Pattern: 2-7/8" long x 3-1/4" wide Warranty: 4-Year Limited Warranty
Included Components: (1) SEAFLO 33-Series Diaphragm Pump (1) Set of Instructions (2) 1/2" Barbed Hose Adaptors (1) 50 Mesh Inlet Strainer
High-Performance Three-Chamber Diaphragm Design: The SEAFLO 33-Series pump features an advanced three-chamber diaphragm design, capable of delivering a powerful flow rate of up to 3.3 gallons per minute (GPM). This design allows for high water flow, making it ideal for various applications, including supplying 3-4 fixtures simultaneously. Whether you're using it for raw saltwater, freshwater, potable water, or as a washdown pump, the SEAFLO 33-Series ensures consistent performance. The robust construction is designed to withstand both saltwater and freshwater environments, providing reliable service across a wide range of marine and RV applications.
Self-Priming and Run Dry Capabilities: This pump is engineered for convenience and reliability. With self-priming capabilities of up to 6 vertical feet, the SEAFLO 33-Series can be mounted above the water source, making it versatile for different installation scenarios. Additionally, the pump can run dry without damage, ensuring durability and long-lasting performance. This feature is particularly beneficial in situations where the water source may temporarily run out, providing peace of mind that your pump will continue to function without harm
Automatic Pressure Switch for On-Demand Operation: The SEAFLO 33-Series pump is equipped with an automatic start-and-stop pressure switch, which activates the pump when the faucet is opened and shuts it off when closed. This on-demand operation mimics the water usage experience in a home, providing convenience and efficiency. The pressure switch is adjustable, allowing you to customize the pressure settings to suit your specific needs. This smart functionality helps prevent pump overload, overheating, and unnecessary wear, prolonging the pump's lifespan.
Durable and Corrosion-Resistant Construction: Built to withstand the harsh conditions of marine and RV environments, the SEAFLO 33-Series pump features durable materials such as Santoprene for the diaphragm and EPDM for the valves. These materials are known for their abrasion and corrosion resistance, ensuring the pump can handle both saltwater and freshwater without degrading over time. The pump's construction is designed to offer long-lasting reliability, even in the most demanding conditions.
Quiet Operation with Anti-Vibration Features: Noise reduction is a key consideration in the design of the SEAFLO 33-Series pump. The pump operates quietly, comparable to an indoor electric fan, making it ideal for use in close quarters such as RVs and boats. The semi-rigid rubber mounting base minimizes vibrations, further reducing noise and preventing damage to the pump and surrounding structures. This feature ensures a peaceful and comfortable environment, whether you're relaxing on your boat or camping in your RV.
Versatile Applications: The SEAFLO 33-Series pump is not just limited to one function. It can be used as a salt or freshwater washdown pump, potable water system pump, shower drain pump, or other liquid transfer applications. This versatility makes it an essential component for any RV or marine setup, providing flexibility and functionality wherever you need it. The pump's ability to handle different types of water and liquids ensures that it can meet the demands of various systems and environments.
Easy Installation and Maintenance: Designed with user-friendliness in mind, the SEAFLO 33-Series pump is easy to install, service, and winterize. The pump comes with a standard mounting pattern and includes 1/2" barbed hose adaptors and a 50 mesh inlet strainer, making the installation process straightforward. The pump's enclosed housing and sealed switches protect it from moisture and other environmental factors, reducing the need for frequent maintenance. Additionally, the pump is compatible with 12V DC systems, making it a convenient choice for most RVs and boats

SEAFLO 55-Series Diaphragm Pump - 12V DC, 5.5 GPM, 60 PSI with Heavy Duty Pressure Switch | Self-Priming, Quiet Operation, 4-Year Warranty | Ideal for RV, Marine, and Off-Grid Water System

Specifications: Model Number: SFDP1-055-060-55 Voltage: 12V DC Open Flow: 5.5 GPM (20.8 LPM) Shut-off Pressure: 60 PSI (4.2 BAR) Priming Capabilities: 9 FT (2.7 M) Suction Lift Max Draw: 17A Material: EPDM (Valves) / Santoprene (Diaphragm) Ports: 1/2"-14 MNPT Threaded Max Recommended Temperature: 140°F (60°C) Warranty: 4-Year Limited Warranty
Included Components: SEAFLO 55-Series Diaphragm Pump Installation Instructions (2) 1/2" Barbed Hose Adaptors 50 Mesh Inlet Strainer 16 AWG, 9" (22.8 cm) Leads
[ HIGH FLOW RATE WITH 5-CHAMBER DESIGN ] : The advanced 5-chamber diaphragm ensures a high flow rate of 5.5 GPM, making it capable of supplying water to up to six fixtures at once. This design not only supports various simultaneous water uses—like showering, washing, or dishwashing—but also reduces pump cycling, delivering consistent water pressure. Whether used for marine, RV, or off-grid systems, this pump ensures dependable and continuous water flow.
[ HEAVY-DUTY PRESSURE SWITCH WITH BUILT-IN BYPASS ]: The upgraded pressure switch offers precise pressure control and stable performance by automatically activating the pump when needed and stopping it once the desired pressure is reached. The built-in bypass mechanism minimizes rapid cycling by maintaining consistent pressure, allowing water to flow back from the outlet side to the inlet if necessary. This function extends the pump's lifespan and ensures a seamless water supply, making it particularly beneficial for systems with multiple water outlets.
[ SMART PRESSURE SWITCH WITH LONG LIFETIME ]: The SEAFLO 55-Series features a reliable Smart Pressure Switch that activates the pump automatically when water is needed and stops it when the demand ceases. Built for endurance, it offers a lifetime of over 200,000 on/off cycles, ensuring consistent and long-lasting performance for various water systems. This non-adjustable switch provides optimal pressure control without manual adjustments.
[ SELF-PRIMING & RUN DRY CAPABILITY ]: This pump's self-priming feature allows for a powerful suction lift of up to 9 feet, making it versatile for remote installations. This means the pump can be positioned above the water source, offering greater flexibility in setup without compromising performance. Additionally, the pump can run dry without damage, protecting the internal components during low-water conditions or accidental dry operation, making it a reliable solution for various water transfer tasks.
[ QUIET & EFFICIENT OPERATION WITH NOISE REDUCTION ]: Engineered for quiet operation, the SEAFLO 55-Series pump functions at a noise level comparable to a ceiling fan (65 dB). The semi-rigid rubber mounting base reduces vibrations, significantly lowering noise levels and ensuring a peaceful environment. This makes it particularly suitable for indoor use, such as in RVs or boats, where minimal noise is preferred.
[ DURABLE & CORROSION-RESISTANT MATERIALS ]: Built to withstand harsh marine and RV environments, the pump uses premium Santoprene for the diaphragm and EPDM for the valves. These materials offer excellent abrasion and corrosion resistance, making the pump suitable for both freshwater and saltwater applications. Its construction ensures durability and long-lasting reliability, even in high-moisture or corrosive conditions.
[ VERSATILE APPLICATIONS FOR RVs, BOATS, AND OFF-GRID SYSTEMS ]: The SEAFLO 55-Series pump is designed to cater to diverse applications, including washdown systems, potable water supply, shower drains, and water purification systems. Its robust performance makes it a perfect fit for RVs, boats, yachts, and off-grid cabins. With its ability to handle both freshwater and saltwater, it serves as a versatile solution for various liquid transfer needs
[ EFFICIENT HEAT DISSIPATION & LOW STARTING PRESSURE ]: The heavy-duty pressure switch is designed with efficient heat dissipation capabilities, ensuring that the pump can run continuously without overheating. It is also engineered to work with a low starting pressure, preventing unnecessary pump cycling and reducing wear and tear on the motor.

SEAFLO 33 Series DC Diaphragm Pump – 4-Year Warranty! 12V, 3.0 GPM, 45 PSI, Self-Priming, Run Dry Safe, Built-In Pressure Switch | Ideal for Marine, RV, and Water Systems

[ SPECIFICATIONS ]: Model Number: SFDP1-030-045-33, Voltage: 12V, Open Flow: 3.0 GPM (11.3 LPM), Shut-Off Pressure: 45 PSI (3.1 BAR), Priming Capabilities: 6 feet (1.8 meters) suction lift, Max Recommended Temperature: 140°F (60°C), Material: EPDM (Valves) / Santoprene (Diaphragm), Ports: 1/2"-14 MNPT
[INCLUDED COMPONENTS]: 1x 51S01 Filter, 2x 51F001 1/2"-14 FNPT x 1/2" Barb Straight Pump Fittings, Installation Instructions, Warranty Information, Pump
[ HIGH-PERFORMANCE 3-CHAMBER DESIGN ]: The advanced 3-chamber diaphragm design delivers smooth and consistent water flow up to 3.0 GPM, making it ideal for moderate-pressure water system applications.
[ CAPABLE OF SUPPLYING UP TO 4 FIXTURES ]: This versatile pump provides enough water flow and pressure to operate up to 4 fixtures simultaneously, ensuring consistent performance in RVs, boats, or water systems.
[ SELF-PRIMING AND RUN DRY CAPABILITY ]: Capable of self-priming up to 6 feet (1.8 meters) with a head capability of 6 feet, this pump ensures flexibility in installation and dependable suction power. It can also run dry without damage
[ AUTOMATIC PRESSURE SWITCH ]: The built-in pressure switch allows the pump to start and stop automatically when the tap or fixture is opened or closed, providing on-demand water supply with ease.
[ QUIET AND VIBRATION-FREE OPERATION ]: Equipped with a rubber mounting base to minimize noise and vibrations, the pump ensures smooth, quiet operation for marine and RV environments.
[ DURABLE AND THERMAL OVERLOAD PROTECTED ]: Constructed with EPDM valves and a Santoprene diaphragm, the pump offers high durability, while the thermal overload protection safeguards against overheating.
[ BACKED BY A 4-YEAR WARRANTY ]: SEAFLO's 4-Year Limited Warranty guarantees long-lasting, reliable performance, providing peace of mind for your water system needs.
[ DURABLE & SAFE MATERIALS]: Built with high-quality EPDM valves and a Santoprene diaphragm, this pump meets RoHS, SGS, and ISO standards, ensuring that it is environmentally safe and durable under various operating conditions.

SEAFLO 33-Series Industrial Water Pressure Pump w/Power Plug for Wall Outlet - 115VAC, 3.3 GPM, 45 PSI

Specifications: Model Number: SFDPA1-033-045-33 Voltage: 115V Open Flow: 3.3 GPM (12.5 LPM) Shut-Off Pressure: 45 PSI (3.1 BAR) Max Draw:1.0 4A Priming Capabilities: 6 vertical feet (1.8 m) suction lift Max Recommended Temperature: 140°F (60°C) Material: Santoprene (Diaphragm), EPDM (Valves) Ports: 1/2"-14 MNPT Dimensions: 8" long x 5-1/8" wide x 4-7/8" tall Mounting Hole Pattern: 2-7/8" long x 3-1/4" wide Warranty: 4-Year Limited Warranty
(1) SEAFLO 33-Series Diaphragm Pump (1) Set of Instructions (2) 1/2" Barbed Hose Adaptors (1) 50 Mesh Inlet Strainer
Self-Priming and Run Dry Capabilities: This pump is engineered for convenience and reliability. With self-priming capabilities of up to 6 vertical feet, the SEAFLO 33-Series can be mounted above the water source, making it versatile for different installation scenarios. Additionally, the pump can run dry without damage, ensuring durability and long-lasting performance. This feature is particularly beneficial in situations where the water source may temporarily run out, providing peace of mind that your pump will continue to function without harm.
Durable and Corrosion-Resistant Construction: Built to withstand the harsh conditions of marine and RV environments, the SEAFLO 33-Series pump features durable materials such as Santoprene for the diaphragm and EPDM for the valves. These materials are known for their abrasion and corrosion resistance, ensuring the pump can handle both saltwater and freshwater without degrading over time. The pump's construction is designed to offer long-lasting reliability, even in the most demanding conditions.
Quiet Operation with Anti-Vibration Features: Noise reduction is a key consideration in the design of the SEAFLO 33-Series pump. The pump operates quietly, comparable to an indoor electric fan, making it ideal for use in close quarters such as RVs and boats. The semi-rigid rubber mounting base minimizes vibrations, further reducing noise and preventing damage to the pump and surrounding structures. This feature ensures a peaceful and comfortable environment, whether you're relaxing on your boat or camping in your RV.
Easy Installation and Maintenance: Designed with user-friendliness in mind, the SEAFLO 33-Series pump is easy to install, service, and winterize. The pump comes with a standard mounting pattern and includes 1/2" barbed hose adaptors and a 50 mesh inlet strainer, making the installation process straightforward. The pump's enclosed housing and sealed switches protect it from moisture and other environmental factors, reducing the need for frequent maintenance. Additionally, the pump is compatible with 12V DC systems, making it a convenient choice for most RVs and boats.

SEAFLO 55-Series Water Pump and Accumulator Tank System - 12V DC, 5.5 GPM, 60 PSI, 2 Gallon Tank

12V, 5.5 GPM, 60 PSI, 18.9A Max Draw Pump
Includes Pump, Accumulator Tank, Fittings, and Strainer
Run Dry Capable, Self-Priming, Reduces Cycling, Continuous Duty
Safe Material For Drinking Applications
4-Year Warranty

SEAFLO Dry Bilge System 12V

Remote pickup removes all remaining water left by the normal bilge pump
User programmable interface for manual or automatic operation
Dimensions 12" x 7.5" x 3.75"
12v Max Draw 5.5A

SEAFLO 55-Series Washdown Pump Kit - 12V DC, 5.5 GPM, 60 PSI, Self-Priming, Adjustable Pressure Switch, Coiled Hose, Spray Nozzle, High Flow and Pressure for RV, Boat, and Off-Grid Applications

POWERFUL AND EFFICIENT WASHDOWN SYSTEM: Equipped with the SEAFLO 55-Series 12V DC diaphragm pump, delivering an impressive 5.5 GPM flow rate and 60 PSI pressure. Designed for heavy-duty cleaning tasks, this system is perfect for removing dirt, grime, and debris from boats, RVs, decks, and outdoor equipment.
COMPLETE KIT FOR EASY INSTALLATION: Includes everything you need: SEAFLO 55-Series pump, coiled hose for convenient reach, high-pressure spray nozzle for targeted cleaning, quick connect fittings for easy setup, and an inline filter to protect the pump from debris. Simplify your cleaning routine with a fully equipped washdown system.
SELF-PRIMING WITH ADJUSTABLE PRESSURE SWITCH: The self-priming pump allows for flexible installation, operating up to 6 feet of vertical lift. The adjustable pressure switch ensures consistent water flow and pressure to suit various cleaning needs, whether it's a light rinse or a heavy-duty wash.
BUILT TO LAST IN TOUGH CONDITIONS: Constructed with durable materials like a Santoprene diaphragm and polypropylene housing, this pump handles both saltwater and freshwater. The system features thermal protection, run-dry capability, and a rugged design to withstand harsh marine and outdoor environments.
QUIET OPERATION WITH VIBRATION CONTROL: Designed with a rubber mounting base to reduce vibration and minimize noise, ensuring a smoother and quieter operation. Ideal for applications where minimal noise is critical, such as on boats and RVs.
VERSATILE APPLICATIONS FOR VARIOUS ENVIRONMENTS: Perfect for use in marine, RV, off-grid, and outdoor settings. Whether cleaning boats, decks, vehicles, or outdoor spaces, the SEAFLO 55-Series Washdown Kit provides reliable, powerful performance for all your cleaning needs. Backed by SEAFLO's industry-leading 4-year warranty for peace of mind.

Seaflo 42 Series Diaphragm Pump with Bypass for Reduced Cycling 12V/24V 3.0GPM 55PSI (12 Volts)

Continuous duty and On-demand use. Self priming and run dry safe.
Internal bypass technology reduces cycling.
16AWG,9.4" long Leads. 13mm (1/2") MNPT threaded connections, with adaptors to 13mm hose barb
2 Year Warranty
Meets or exceeds RoHS, SGS, and ISO standards

SEAFLO All New 33 Series Marine Water Pump 12 V DC 45 PSI 3.0 GPM 23.5 oz 125 psi Accumulator System

3.0 GPM 12V Self-Priming Water Pressure Pump, run dry capable
23.5 oz Accumulator Tank Significantly Reduces Cycling
Max Draw 11 Amps
Priming Capabilities 6 feet (1.8 m) suction lift
4 Year Warranty!

Seaflo 0.75/1.0 Liter Pressurized Accumulator Tank

Smoother flow, quieter water systems. 2 year warranty.
Internal rubber membrane eliminates maintenance and allows universal mounting.
Better control of hot water temperatures. Equipped with two snap-in port fittings.
Simply fitted to new or existing systems.
Longer pump life, lower battery drain.

SEAFLO 55-Series Industrial Water Pressure Pump w/Power Plug for Wall Outlet - 115VAC, 5.0 GPM, 60 PSI | Self-Priming, Heavy Duty, Quiet Operation | Ideal for RV, Boat, Off-Grid, and Industrial Use

Specifications: Model Number: SFDPA1-050-060-55 Voltage: 115VAC Open Flow: 5.0 GPM (20.8 LPM) Max Draw: 17A Shut-off Pressure: 60 PSI (4.2 BAR) Priming Capabilities: 9 FT (2.7M) suction lift Max Recommended Temperature: 140°F (60°C) Material: EPDM (Valves) / Santoprene (Diaphragm) Ports: 1/2"-14 MNPT Threaded Noise Level: 65 DB Fixtures Quantity: Up to 6 Leads: 16 AWG, 9" (22.8 cm) long Leads Duty Cycle: Intermittent Warranty: 4-Year Limited Warranty
Included Components: (1) SEAFLO 55-Series Diaphragm Pump (1) Set of Installation Instructions (2) 1/2" Barbed Hose Adaptors (1) 50 Mesh Inlet Strainer
Heavy-Duty Pressure Switch with Built-In Bypass: The SEAFLO 55-Series pump features a heavy-duty pressure switch that offers precise pressure control and stable performance. The built-in bypass function enhances the pump's efficiency by reducing rapid cycling and allowing water to flow back from the outlet side to the inlet. This not only extends the life of the pump but also ensures smooth operation of your water system. The adjustable pressure setting allows you to customize the pressure according to your specific needs, making it a versatile and user-friendly choice for various applications.
Self-Priming with Robust Suction Power: Enjoy the convenience of self-priming with the SEAFLO 55-Series pump, which can achieve a suction lift of up to 9 feet. This robust suction capability ensures that the pump can be mounted remotely from the water source, providing flexibility in installation options. Additionally, the pump is capable of running dry without damage, offering peace of mind in case of accidental dry operation. Whether you're drawing water from a tank, well, or other sources, this pump provides reliable performance every time.
Quiet and Efficient Operation: Designed for quiet operation, the SEAFLO 55-Series pump operates at a noise level comparable to that of a ceiling fan. This makes it an excellent choice for environments where noise reduction is essential, such as RVs, boats, and off-grid cabins. The pump's semi-rigid rubber base minimizes vibrations, further reducing noise and preventing disturbances. Enjoy a peaceful and comfortable experience while the pump delivers high-power water flow without the constant hum of a noisy motor, ensuring a quiet and efficient operation.
Durable and Corrosion-Resistant Construction: Built to withstand harsh conditions, the SEAFLO 55-Series pump features materials like Santoprene for the diaphragm and EPDM for the valves, known for their abrasion and corrosion resistance. This ensures that the pump can handle both saltwater and freshwater applications without degrading over time. The pump's robust construction guarantees long-lasting reliability, even in the most demanding conditions, making it an ideal choice for both marine and industrial environments.
Automatic On/Off Operation with Smart Pressure Switch: The SEAFLO 55-Series pump is designed for automatic operation, starting and stopping the pump when you open or close a faucet. This intelligent design offers an experience similar to using water at home, with water available whenever you need it, without manual intervention. The smart pressure switch ensures sufficient pressure and flow, making it easy to carry out daily activities such as washing, bathing, or cleaning. The adjustable pressure setting allows you to customize the pressure to suit your specific needs, providing convenience and flexibility.
Versatile Applications for RVs, Boats, and Industrial Use: The SEAFLO 55-Series Diaphragm Pump is a versatile solution for various water system applications, including RVs, boats, yachts, off-grid cabins, and industrial tasks. Its high flow rate, robust suction power, and durable construction make it suitable for both freshwater and saltwater environments. Whether you're using it as a washdown pump, potable water system pump, or for other liquid transfer tasks, the SEAFLO 55-Series delivers consistent and reliable performance across a wide range of applications.

SEAFLO 12V 56A Series 5.0 GPM Variable Speed Smart On Demand Marine/RV 5-Chamber Diaphragm Pump

[ Specifications ]: Model Number: SFDP1-050-070-56A Voltage: 12V Open Flow: 5.0 GPM (18.9 LPM) Shut-off Pressure: 70 PSI (4.8 BAR) Priming Capabilities: 6 feet (1.8 m) suction lift Max Draw: 10A Ports: 3/4” Quick Attach Port Material: EPDM (Valves) / Santoprene (Diaphragm) Control Type: Variable Speed Technology Max Recommended Temperature: 140°F (60°C) Warranty: 4-Year Limited Warranty
[Included Components]: SEAFLO 56A Variable Speed Pump (1) Quick Connect In-line Strainer Filter ( 52S02) Angled Quick Connect Fitting (41F001) Straight Quick Connect Fitting (41F003) Quick Connect to 1/2 Threaded NPT Adapter (41F004) Set of Instructions
[ EFFICIENT VARIABLE SPEED TECHNOLOGY ] : The SEAFLO 56A Series pump features advanced variable speed technology, allowing the motor to dynamically adjust its speed based on water demand. This intelligent control system ensures consistent water pressure across multiple outlets, eliminating the need for pressurized tanks and pressure switches. Whether you're washing dishes, taking a shower, or using a garden hose, the pump maintains a steady flow, providing an experience similar to a home water system. The integrated electronic controls offer precise pressure control.
[ ROBUST RUN-DRY SAFETY WITH LONG SERVICE LIFE ] : Built for durability and safety, the SEAFLO 56A Series pump is designed to run dry without sustaining damage. This feature ensures that the pump remains protected in case of accidental dry operation, significantly extending its service life. Whether you're drawing from a freshwater tank, a well, or any other water source, this pump guarantees reliable performance without the risk of burnout. The heavy-duty construction and premium materials, such as Santoprene for the diaphragm and EPDM for the valves, ensure that this pump can withstand the harshest environments, making it an ideal choice for both marine and RV applications.
[ WHISPER-QUIET OPERATION WITH BYPASS TECHNOLOGY ] : Enjoy a peaceful environment with the SEAFLO 56A Series pump, which operates with minimal noise thanks to its integrated bypass technology. The 5-chamber diaphragm design, combined with bypass technology, reduces cycling and minimizes operational noise, ensuring a quiet and comfortable experience. Whether you're using the pump in an RV, boat, or off-grid cabin, the reduced noise level allows for uninterrupted relaxation and enjoyment. The semi-rigid rubber feet further dampen vibrations, contributing to the overall quiet operation
[Advanced Control with Variable Speed Technology ]: The pump features frequency conversion and inverter pump technology.
[5-Chamber Diaphragm Pump Stability ] : The SEAFLO 56A Series pump is engineered with a 5-chamber diaphragm, providing enhanced stability and smooth performance. This design ensures a consistent and high-volume water flow, capable of supplying multiple fixtures simultaneously. Whether you're running a shower, kitchen faucet, or garden hose, the pump delivers reliable water pressure without fluctuations. The stability provided by the 5-chamber design makes it an excellent choice for demanding environments where consistent water flow is crucial.
[ DURABLE AND CORROSION-RESISTANT CONSTRUCTION ] : Constructed with durable materials such as Santoprene for the diaphragm and EPDM for the valves, the SEAFLO 56A Series pump is built to withstand the harsh conditions of marine and RV environments. These materials are known for their abrasion and corrosion resistance, ensuring that the pump can handle both saltwater and freshwater applications without degrading over time. The robust construction guarantees long-lasting reliability, making this pump an ideal choice for those who require a dependable water system in challenging environments.
[ VERSATILE APPLICATIONS FOR MARINE, RV, AND OFF-GRID USE ] : The SEAFLO 56A Series Diaphragm Pump is designed to meet a wide range of water system needs, making it a versatile solution for marine vessels, RVs, off-grid cabins, and more. Its high flow rate, robust suction power, and durable construction make it suitable for various applications, including potable water systems, washdown pumps, and shower drain pumps. Whether you're navigating the open sea, exploring remote terrains, or simply enjoying the great outdoors, this pump delivers consistent and reliable performance, ensuring a steady water supply wherever your adventures take you.

SEAFLO Electric Marine Bilge Pumps (3700 GPH)

Flow Rate: 3700 GPH; Voltage: 12 VDC
Outet Dia: 1-1/2"; Max Draw: 16 A; Head: 26'
Perfect for any Marine, RV, Industrial, or Off-Grid Application
4-Year Warranty!

SEAFLO 33 Series DC Diaphragm Pump – 12V, 3.0 GPM, 45 PSI, Self-Priming, On-Demand with Built-In Pressure Switch, Blue Head Version | Ideal for Marine, RV, and Water System Applications

[ SPECIFICATIONS ]: Model Number: SFDP1-030-045-33, Voltage: 12V, Open Flow: 3.0 GPM (11.3 LPM), Shut-Off Pressure: 45 PSI (3.1 BAR), Priming Capabilities: 6 feet (1.8 meters) suction lift, Head Capability: 6 feet (1.8 meters), Max Recommended Temperature: 140°F (60°C), Material: EPDM (Valves) / Santoprene (Diaphragm), Ports: 1/2"-14 MNPT, Warranty: 4-Year Limited Warranty,
[ RELIABLE ON-DEMAND PERFORMANCE ]: The SEAFLO 33 Series is a general-duty diaphragm pump, providing consistent water flow of up to 3.0 GPM and a shut-off pressure of 45 PSI, perfect for high-flow, moderate-pressure applications.
[ SELF-PRIMING AND RUN DRY CAPABILITY ]: Capable of self-priming up to 6 vertical feet (1.8 meters) with a head capability of 6 feet, this pump ensures flexible installation and dependable suction power.
[ AUTOMATIC PRESSURE SWITCH OPERATION ]: The built-in pressure switch allows the pump to start and stop automatically when the tap or fixture is opened or closed, ensuring hassle-free, on-demand water supply.
[ SMOOTH AND QUIET OPERATION ]: Engineered with a rubber mounting base, the pump minimizes noise and vibrations, providing smooth and quiet operation for a comfortable experience.
[ DURABLE AND COMPACT DESIGN ]: Constructed with EPDM valves and a Santoprene diaphragm, the pump offers long-lasting performance and reliability for marine, RV, or other systems.
[ PUMP COLOR MAY VARY ]: To ensure continuous availability, pump color may vary based on product batch while maintaining the same high-quality performance and specifications.
[ BACKED BY A 4-YEAR WARRANTY ]: SEAFLO's 4-Year Limited Warranty guarantees long-lasting, reliable performance for your water system needs.

SEAFLO 55-Series Diaphragm Pump - 12V DC, 5.5 GPM, 60 PSI with Heavy Duty Pressure Switch | Self-Priming, Quiet Operation, 4-Year Warranty | Ideal for RV, Marine, and Off-Grid Water Systems

Specifications: Model Number: SFDP1-055-060-55 Voltage: 12V DC Open Flow: 5.5 GPM (20.8 LPM) Max Draw: 17A Shut-off Pressure: 60 PSI (4.2 BAR) Priming Capabilities: 9 FT (2.7M) suction lift Max Recommended Temperature: 140°F (60°C) Material: EPDM (Valves) / Santoprene (Diaphragm) Ports: 1/2"-14 MNPT Threaded Noise Level: 65 DB Fixtures Quantity: Up to 6 Leads: 16 AWG, 9" (22.8 cm) long Leads Duty Cycle: Intermittent Warranty: 4-Year Limited Warranty
Included Components: (1) SEAFLO 55-Series Diaphragm Pump (1) Set of Installation Instructions (2) 1/2" Barbed Hose Adaptors (1) 50 Mesh Inlet Strainer
High Flow Rate with 5-Chamber Diaphragm Design: The SEAFLO 55-Series Diaphragm Pump is engineered with a 5-chamber diaphragm that delivers an impressive flow rate of 5.5 gallons per minute (GPM). This high-volume output ensures that you can supply water to up to six fixtures simultaneously, making it ideal for a wide range of applications, from washing to bathing. The advanced diaphragm design reduces pump cycling, providing a smoother and more consistent water flow. Whether you're using it for your RV, boat, or water purification system, this pump delivers the power and performance you need.
Heavy-Duty Pressure Switch with Built-In Bypass: The SEAFLO 55-Series pump is equipped with a heavy-duty pressure switch that provides precise pressure control and stable performance. The built-in bypass function further enhances the pump's efficiency by reducing rapid cycling and allowing water to flow back from the outlet side to the inlet. This feature not only extends the life of the pump but also ensures that your water system operates smoothly and without interruption. The adjustable pressure setting allows you to customize the pressure to suit your specific needs, making it a versatile and user-friendly choice.
Self-Priming with Robust Suction Power: Enjoy the convenience of self-priming with the SEAFLO 55-Series pump, which can achieve a suction lift of up to 9 feet. This powerful suction capability ensures that the pump can be mounted remotely from the water source, providing flexibility in installation options. The pump is also capable of running dry without damage, offering peace of mind in case of accidental dry operation. Whether you're drawing water from a tank, well, or other sources, this pump provides reliable performance every time.
Quiet and Efficient Operation: Designed for quiet operation, the SEAFLO 55-Series pump runs at a noise level comparable to that of a ceiling fan. This makes it an excellent choice for environments where noise reduction is essential, such as RVs, boats, and off-grid cabins. The pump's semi-rigid rubber base minimizes vibrations, further reducing noise and preventing disturbances. Enjoy a peaceful and comfortable experience while the pump delivers high-power water flow without the constant hum of a noisy motor.
Durable and Corrosion-Resistant Construction: Built to withstand the harsh conditions of marine and RV environments, the SEAFLO 55-Series pump features durable materials such as Santoprene for the diaphragm and EPDM for the valves. These materials are known for their abrasion and corrosion resistance, ensuring that the pump can handle both saltwater and freshwater applications without degrading over time. The pump's robust construction ensures long-lasting reliability, even in the most demanding conditions.
Automatic On/Off Operation with Smart Pressure Switch: The SEAFLO 55-Series pump is designed for automatic operation, starting and stopping the pump when you open or close a faucet. This intelligent design provides an experience similar to using water at home, with water available whenever you need it without any manual intervention. The smart pressure switch ensures sufficient pressure and flow, making it easy to carry out daily activities such as washing, bathing, or cleaning. The adjustable pressure setting allows you to customize the pressure to suit your specific needs, providing convenience and flexibility.
Versatile Applications for RVs, Boats, and More: The SEAFLO 55-Series Diaphragm Pump is a versatile solution for various water system applications, including RVs, boats, yachts, water purification systems, and other liquid transfer tasks. Its high flow rate, robust suction power, and durable construction make it suitable for both freshwater and saltwater environments. Whether you're using it as a washdown pump, potable water system pump, or shower drain pump, the SEAFLO 55-Series delivers consistent and reliable performance across a wide range of applications.

SEAFLO FAQs

Yes, SEAFLO is a legitmate brand on Amazon. After conducting a comprehensive analysis of 17,773 customer reviews for SEAFLO products on Amazon, we have determined its average rating. Offering great value and satisfying quality, SEAFLO has achieved a respectable rating of 4.4 from many customers, showing that its products meet customer expectations. While there may have been minor issues reported occasionally, overall, it is safe to make purchases from SEAFLO on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

If you're interested in SEAFLO and want to find more SEAFLO products, you can follow the steps below:

  1. Go back to FindThisBest's homepage.
  2. Type SEAFLO in the search box and hit Enter to see the search results.
  3. Find and click the correct SEAFLO to go to the new page.
  4. Select the products you want in the SEAFLO buying guide, and take a glance at the prices and features of the products.
  5. View the products interest you on Amazon to read the customer reviews and check the ratings. Besides, you can hit the "brand" to find more SEAFLO products.

We analyze millions of SEAFLO products reviews and customer reviews to recommend the best picks for most consumers. We have a professional team with decades of experience to test the products, which can help ensure that we provide our readers with accurate advice and best recommendations.

There are usually 5 to 10 products in a brand buying guide. We found 263 SEAFLO products for sale, 19 of which were analyzed in detail and recommended to customers.

  1. Go to the SEAFLO page.
  2. Select the product you want in the SEAFLO buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product SEAFLO 33-Series Water Pressure Pump - 115V AC, 3...., you can view it on Amazon page.
  3. Place your order on Amazon.

Our mission is to provide you with the most up-to-date and objective information about the SEAFLO products, helping you make more informed buying decisions. We recommend best choices of the products from the SEAFLO brand, helping you make better shopping choices with less time and energy.