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Water Pressure Pumps
  1. Home
  2. Sports & Outdoors
  3. Sports
  4. Boating & Sailing
  5. Boating
  6. Boat Plumbing
  7. Water Pressure Pumps
  8. SEAFLO Water Pressure…
SEAFLO

SEAFLO Water Pressure Diaphragm Pump 12V DC | 1.2 GPM, 35 PSI, Self-Priming, Quiet, 4-Year Warranty for RV, Boat, Off-Grid

SEAFLO Water Pressure Diaphragm Pump 12V DC | 1.2 GPM, 35 PSI, Self-Priming, Quiet, 4-Year Warranty for RV, Boat, Off-Grid - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹6,250₹8,370

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SEAFLO Water Pressure Diaphragm Pump 12V DC | 1.2 GPM, 35 PSI, Self-Priming, Quiet, 4-Year Warranty for RV, Boat, Off-Grid — 1.2 GPM - 35 PSI
1.2 GPM - 35 PSI
₹6,250
₹8,370
In Stock
SEAFLO Water Pressure Diaphragm Pump 12V DC | 1.2 GPM, 35 PSI, Self-Priming, Quiet, 4-Year Warranty for RV, Boat, Off-Grid — 7.0 GPM - 60 PSI
7.0 GPM - 60 PSI
₹34,210
₹50,480
In Stock
SEAFLO Water Pressure Diaphragm Pump 12V DC | 1.2 GPM, 35 PSI, Self-Priming, Quiet, 4-Year Warranty for RV, Boat, Off-Grid — Blue
Blue
₹9,340
₹14,590
In Stock

Estimated doorstep delivery by 16 Nov - 18 Nov from USA

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Reliable Water Flow at Competitive Price

About this item

SEAFLO Water Pressure Diaphragm Pump is a compact, durable 12V DC pump designed for reliable water transfer in RVs, boats, and off-grid setups. It features a self-priming design, operates quietly, and maintains consistent pressure up to 35 PSI, ensuring smooth water flow for sinks, showers, and toilets.

Engineered with a corrosion-resistant polypropylene body and a built-in pressure switch, this pump adjusts automatically to water demand, reducing power consumption and cycling. Its thermal overload protection extends service life, while rubber mounts minimize vibration and noise. Approved to NSF/ANSI/CAN 61 & 372 standards, it is safe for potable water and compliant with North American plumbing codes.

Ideal for Indian coastal and monsoon conditions, the pump's low current draw makes it suitable for solar or battery-powered systems. Its compact size allows installation in tight spaces, making it perfect for caravans, small boats, or portable water transfer needs. Delivered via ExpressBox, it arrives factory-sealed with all duties paid, within 12-14 days.

Key Features

  • SPECIFICATIONS — Model: SFDP1-012-035-21 | Voltage: 12V DC | Open Flow: 1.2 GPM (4.5 LPM) | Shut-Off Pressure: 35 PSI (2.4 BAR) | Current Draw: 4.0A | Self-Priming: Up to 4 ft (1.2 m) | Ports: 3/8" Hose Barb | Max Temperature: 140°F (60°C) | Leads: 18 AWG, 13" (33 cm) | Duty Cycle: Intermittent | Ignition Protected | Certifications: RoHS SGS ISO | Warranty: 4 Years
  • 4 YEAR WARRANTY — Backed by SEAFLO’s industry-leading 4-Year Limited Warranty, this compact diaphragm pump is built for long-term reliability in RV, marine, and off-grid freshwater systems. Designed for continuous real-world use, it provides dependable operation and peace of mind wherever consistent water delivery is essential for comfort and functionality.
  • BUILT TO NSF UL Standards FOR RV POTABLE WATER — Built to NSF/ANSI/CAN 61 & 372 (Potable Water Safety), NSF 24 (RV Plumbing), and UL 778 (Motor-Operated Water Pumps) Safe for drinking water and compliant with RV and marine plumbing standards across North America
  • ULTRA LOW AMP DRAW EFFICIENCY — Consuming only 4.0 amps, this pump is ideal for battery-powered systems, solar installations, vans, and small boats where power conservation is critical. It delivers dependable water flow for a single sink or fixture without draining your battery bank, making it a superior choice for energy-conscious off-grid users.
  • SUPER QUIET OPERATION — Engineered for minimal noise, the pump runs no louder than a typical room fan. Rubber isolation feet reduce vibration transfer to surrounding surfaces, creating a comfortable environment in sleeping areas, cabins, and enclosed RV spaces where loud pumps can be disruptive.
  • COMPACT SINGLE FIXTURE DESIGN — Optimized for one sink or light-duty use, this small footprint pump fits tight installations where larger pumps cannot. Perfect for van conversions, small campers, boats, kiosks, or auxiliary water systems, it provides reliable performance without unnecessary size or weight.
  • ON DEMAND PRESSURE SWITCH — The built-in automatic pressure switch starts the pump when a faucet opens and stops it when closed, eliminating the need for an accumulator tank. This ensures convenient operation, reduced water waste, and consistent pressure for everyday use.
  • ADJUSTABLE PRESSURE SETTING — Fine-tune the pump’s shut-off pressure to match your plumbing system requirements. This flexibility helps protect delicate fixtures, reduce cycling, and optimize performance across a wide range of applications from marine galleys to portable water systems.
  • SELF PRIMING DRY RUN SAFE — Self-primes up to 4 feet for flexible installation above or below the water tank. The pump can run dry without damage during intermittent use, while built-in thermal protection prevents overheating, extending service life in demanding conditions.
  • DURABLE IGNITION PROTECTED BUILD — Constructed with a Santoprene diaphragm, corrosion-resistant materials, and ignition protection for marine environments, this pump meets or exceeds RoHS, SGS, and ISO standards. The industry-standard mounting pattern allows easy replacement of similar small pumps.

Why choose this product

Engineered for Long-Term Reliability

SEAFLO's 4-year warranty and NSF UL standards ensure safe, durable operation in Indian marine, RV, and off-grid water systems. Its efficient design minimizes power use, ideal for solar setups and battery reliance, providing consistent water flow with minimal noise.

Ideal for Indian Coastal & Off-Grid Use

Built with corrosion-resistant polypropylene and ignition protection, this pump withstands humid, salty environments. Its compact size fits tight Indian installations, delivering reliable performance for sinks, showers, and toilets in caravans, boats, and remote homes.

How to use

  • Connect the Pump — Attach the inlet and outlet hoses to the pump's 3/8" hose tails, ensuring tight fit to prevent leaks. Connect the 12V DC power supply with the twin-core wire.
  • Prime and Test — Ensure the pump is filled with water, then switch on. Check for proper water flow and pressure, adjusting the pressure switch if needed.
  • Adjust Pressure — Use the built-in pressure switch to set desired shut-off pressure, protecting fixtures and optimizing flow for Indian RV or boat plumbing.

Example scenarios

Typical situations where SEAFLO Water Pressure Diaphragm Pump 12V DC | 1.2 GPM helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

A family in Mumbai needs a reliable water pump for their RV, facing frequent power cuts and humid weather.

How this product helps

SEAFLO pump delivers consistent flow, runs quietly, and withstands humidity, with 4-year warranty, arriving in 12-14 days.

Technical specifications

Setup & usage

ApplicationRV, marine, agriculture, portable water systems
Recomm. Voltage12V DC
Reapplication mathApprox. 1.2 L/min, 1.7A, suitable for continuous use in Indian RVs and boats
Shelf life after openingNot applicable
ContraindicationsDo not operate with incompatible voltage or in explosive environments
Allergens / IrritantsNone

Warranty

CrowCrowCrow helps you bring this product to India. Any warranty is offered by SEAFLOunder its own policy.

Read more

How we compare

FeatureSEAFLO Water PressureOthers
Flow Rate1.2 GPM (4.2 LPM) at 35 PSI, CE approved, NSF/UL standardsIndian water pumps typically offer 0.8-1.0 GPM, often without NSF/UL certification
Build & MaterialsPolypropylene body, Santoprene diaphragm, corrosion-resistant, ignition protectedCommon Indian pumps use cheaper plastics, less corrosion-resistant materials
Power Consumption4.0A, energy-efficient for battery or solar systemsIndian pumps often draw higher current, less suited for solar reliance
Standards & CertificationNSF/UL compliant, RoHS SGS ISOMany Indian pumps lack international safety certifications
Price & WarrantyOffer: ₹6,250; 4-year warranty, durable, reliableIndian pumps cost ₹3000-₹5000, warranty varies, often less durable

Product details

SKUasc4521
GTIN00637776645502
BrandSEAFLO
ModelSFDP1-012-035-21
Voltage12V DC
Flow Capacity1.2 GPM (4.2 LPM)
Pressure35 PSI

About SEAFLO

SEAFLO specializes in durable, high-quality water pumps for marine, RV, and off-grid applications worldwide, trusted for reliability.

Compliance & Legal

This is a water pump for potable water, compliant with NSF/UL standards, suitable for marine, RV, and off-grid use in India.

Customer Reviews

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FAQ, See What Others Asked

Is the SEAFLO water pump safe for potable water in India?
Yes, the SEAFLO 12V water pressure pump is built to NSF/ANSI/CAN 61 & 372 standards, making it safe for drinking water and compliant with Indian plumbing standards. It is corrosion-resistant and ignition protected, suitable for marine, RV, and off-grid use in India.
Can this pump run dry without damage?
SEAFLO's pump is self-priming up to 4 ft and designed to run dry without damage, making it reliable for intermittent use above or below water tanks in Indian caravans and boats.
How do I adjust the pressure setting?
The pump features an adjustable pressure switch, allowing you to fine-tune the shut-off pressure to match your plumbing system, protecting fixtures and optimizing performance in Indian water systems.
Is this pump suitable for Indian coastal environments?
Yes, constructed with corrosion-resistant materials and ignition protection, it withstands humid, salty conditions typical of Indian coasts, ensuring long-term durability.
What is the delivery time to India?
The pump arrives via ExpressBox, factory-sealed, with all duties paid, within 12-14 days. It is ready for quick installation in Indian RVs, boats, or off-grid setups.
What is the warranty period?
SEAFLO offers a 4-year warranty, covering manufacturing defects and ensuring long-term reliable water delivery in Indian applications.

Frequently bought together

SEAFLO Water Pressure Diaphragm Pump 12V DC | 1.2 GPM, 35 PSI, Self-Priming, Quiet, 4-Year Warranty for RV, Boat, Off-Grid

This item:

SEAFLO Water Pressure Diaphragm Pump 12V DC | 1.2 GPM, 35 PSI, Self-Priming, Quiet, 4-Year Warranty for RV, Boat, Off-Grid

₹6,250

SEAFLO Water Pressure Diaphragm Pump 12V DC | 1.2 GPM, 35 PSI, Self-Priming, Quiet, 4-Year Warranty for RV, Boat, Off-Grid

This item

SEAFLO Water Pressure Diaphragm Pump 12V DC | 1.2 GPM, 35 PSI, Self-Priming, Quiet, 4-Year Warranty for RV, Boat, Off-Grid

₹6,250

Total price:

₹23,590

You save ₹10,100 (30%) Extra

3 items selected

3 items

₹23,590

You save ₹10,100 (30%) Extra

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Spec
Price
₹6,250
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₹14,590
₹8,000
₹10,730
₹4,910
₹6,490
₹12,990
₹16,640
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Brand NameSEAFLOSEAFLOMagnusPets FirstOSAGE RIVERPlanoXTERRA WETSUITS
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹6,250₹8,370

You Save ₹2,120

Estimated doorstep delivery by 16 Nov - 18 Nov from USA
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₹18,750+ (3× the price)
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