Australia’s Quietest Caravan Water Pump
If you are chasing serious water pressure without the rattling noise, the Seaflo RV Supreme MK2 is designed to be the quietest caravan water pump on the market.
Built specifically for RV and caravan water systems, this premium 12V pressure pump delivers up to 11.3 litres per minute while drawing less power and producing less noise than standard diaphragm pumps.
Every MK2 pump is independently tested and QA stamped before packaging, so you know it is ready for life on the road.
Backed by a genuine 3 year manufacturer warranty.
Key Features
Ultra Quiet Operation
Engineered with an improved motor, new microswitch and internal bypass technology to reduce cycling noise and vibration. Ideal for caravans where pump noise travels through cabinetry.
Strong 11.3 Litres Per Minute Flow
Delivers 3.0 GPM or 11.3 litres per minute, suitable for running multiple outlets including caravan sinks and showers.
3 Year Manufacturer Warranty
Built for long term touring use and backed by a full 3 year warranty for peace of mind.
Independently Tested and QA Stamped
Each pump is individually tested before packaging to ensure consistent performance and reliability.
Low Power Draw
Maximum draw of 6 Amps, making it efficient for off grid caravan battery systems.
Encapsulated Pressure Switch
Fully sealed switch provides improved moisture protection and longer service life.
Self Priming and Run Dry Safe
Self primes up to 1.8 metres and can run dry without damage, ideal for mobile setups where tanks may occasionally empty.
Ideal For
- Caravan water systems
- Motorhomes and RVs
- Camper trailers
- Tiny homes
- Off grid cabins
- Pressurised sink and shower systems
If you want strong, consistent water pressure without excessive pump noise, this is the premium choice.
Specifications
Model: RV1-030-055-42
Series: RV Supreme MK2
Voltage: 12V or 24V
Flow Rate: 3.0 GPM / 11.3 LPM
Shut Off Pressure: 55 PSI / 3.8 BAR
Maximum Current Draw: 6 Amps
Suction Lift: 1.8 metres
Maximum Temperature: 60 degrees Celsius
Ports: 1/2 inch 14 MNPT
Materials: EPDM valves and Santoprene diaphragm
Wiring: 16 AWG leads approximately 9.4 inches
Mounting: Industry standard pattern with full rubber base
Protection: Encapsulated switch
Warranty: 3 Years
Why Upgrade to the RV Supreme MK2
Compared to standard caravan diaphragm pumps, the RV Supreme MK2 offers:
- Quieter operation
- Lower power consumption
- Reduced cycling
- Individually tested quality control
- Premium internal components
It is designed for full time touring and serious caravan builds.
Built for Australian Touring Conditions
Corrosion resistant valves, Santoprene diaphragm and robust construction make this pump ideal for real world caravan use across Australia.
Add it to your setup and enjoy smooth, quiet, reliable water pressure wherever you park.
Returns Policy
DUE TO ACCIDENTAL ORDER OR CHANGE OF MINDWe offer a 30-day return policy. You have 30 days after receiving your item to request a return.
To be eligible, items must be unused, in their original packaging, and in the same condition you received them. A receipt or proof of purchase is required.
To start a return, email us at info@campalot.com.au. If approved, we'll send instructions on where to return the item. Items sent back without first requesting a return will not be accepted.
DAMAGED OR INCORRECT ITEMS
Please check your order when it arrives. In the unlikely event it is damaged, defective, or the wrong item, contact us right away so we can fix the issue.
Please refer to our full Refund & Return Policy for more information
Shipping
We ship to most Australian postcodes and work with trusted couriers to ensure safe and timely delivery. You’ll receive a tracking number as soon as your order ships.
Standard shipping usually takes 3–7 business days, depending on your location. Remote or regional areas may take a little longer.
Please refer to our full Shipping Policy for more information
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