Questions? for expert advice, or read our buying guides
Key features
- 55PSI (379kPa) maximum operating pressure delivers strong, mains-like water flow
- 11.3 litres per minute (3.0 GPM) flow rate handles simultaneous use across multiple fixtures
- Automatic demand pressure switch activates pump when tap is opened and cuts off when closed
- Self-priming diaphragm design draws water from tanks below pump level — no foot valve required
- 12V DC operation with 10–14V working voltage range, fully compatible with all 12V battery systems
- Maximum current draw of 7.5A keeps energy consumption low for off-grid and solar setups
- Corrosion-resistant pump head and internal components rated for fresh water applications
- Compact, lightweight body designed for easy installation in tight caravan and marine compartments
- Thermal overload protection prevents motor burnout during extended operation or dry running
- Compatible with standard 1/2-inch BSP inlet and outlet fittings for straightforward plumbing connections
Overview
The SEALFLO 12V Self-Priming Diaphragm Water Pump delivers a powerful 55PSI (379kPa) maximum pressure and a flow rate of 11.3 litres per minute, making it one of the most capable 12-volt fresh water pumps available for mobile and off-grid installations. Built around a robust diaphragm pump design, it self-primes from dry in seconds and features an automatic pressure switch that turns the pump on when a tap is opened and shuts it off the moment flow stops — eliminating the need for a separate controller and protecting the motor from running dry. The pump runs quietly on any 12V DC source (10–14V operating range) and draws a maximum of 7.5A, keeping your battery draw well in check even when running multiple fixtures.
Whether you are kitting out a caravan, camper trailer, motorhome, boat, or off-road 4WD rig, this pump delivers consistent mains-like water pressure wherever your adventures take you across Australia. It is the go-to upgrade for grey nomads tired of trickle-flow pumps, weekend warriors setting up a camp shower off a jerry can, and marine enthusiasts needing reliable fresh water on board. The self-priming capability means it can pull water from tanks located below the pump — ideal for under-floor caravan tank setups common in Australian-built vans — and the corrosion-resistant materials ensure long-term durability in the harsh Australian climate.
Key Features
- 55PSI (379kPa) maximum pressure with 11.3L/M (3.0 GPM) flow rate for strong, consistent output
- Automatic pressure switch starts and stops pump on demand — no separate controller required
- Self-priming from dry — pulls water from tanks positioned below the pump unit
- Quiet 12V DC diaphragm motor operates across 10–14V, drawing max 7.5A from your battery
- Corrosion-resistant construction suits fresh water systems in caravans, RVs, boats, and 4WD setups
Delivery, returns & warranty
Shipping & Returns
Shipping
Outdoor Camping Australia operates a nationwide distribution network, with items shipping from:
- Our warehouse in Bendigo, Victoria
- Partner supplier warehouses on the East Coast
- Partner supplier warehouses on the West Coast
This multi-location approach allows us to provide efficient delivery across Australia. Use our shipping calculator on the product pages for accurate delivery times and costs to your location.
Important Shipping Notes:
- We cannot deliver to PO Boxes, Private Mail Bags or Parcel Lockers
- Depot pickup options may be available at reduced rates (contact us to discuss)
- Off-mainland deliveries require additional shipping fees (custom quoted)
- Missed deliveries may incur a redelivery fee set by the courier
- All shipments managed through our trusted delivery partners including Border Express, VicTas, DHL, StarTrack, AusPost, Sendle and Aramex
Returns
As outlined in our Refund Policy, we follow the Australian Consumer Law (ACL) which protects consumers by providing certain guaranteed rights when buying goods and services.
You can return items if:
- The product is faulty or not of merchantable quality
- The product is not fit for its intended purpose
- The product does not match the description
- You can present proof of purchase
For change of mind returns:
- Item must be in original condition with tags attached
- Must be returned within 30 days of purchase
- Original proof of purchase required
- Return shipping is at customer's expense
- Original delivery charges are non-refundable unless due to our error
Refunds will be processed within 10 business days of receiving and inspecting the return.
For full details, please refer to our:
Warranty Details
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Warranty Details
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- 12-month manufacturer warranty against defects in materials and workmanship.
Specifications
| Brand | SEALFLO |
|---|---|
| Model | V201-DP240155 |
| Voltage | 12V DC |
| Operating Voltage Range | 10–14V DC |
| Maximum Flow Rate | 11.3 L/min (3.0 GPM) |
| Maximum Pressure | 55 PSI (379 kPa) |
| Maximum Current Draw | 7.5A |
| Pump Type | Self-priming diaphragm pump |
| Pressure Switch | Automatic on/off demand pressure switch |
| Inlet / Outlet | 1/2 inch BSP (12.7mm) |
| Suitable Liquids | Fresh water only |
| Applications | Caravan, RV, motorhome, camper trailer, boat, marine, 4WD |
| Motor Protection | Thermal overload protection |
| Weight | Approx. 0.85 kg |
| Certifications | CE certified |
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