Aqua nautica
Energy-Efficient Marine Watermakers for Boats
12V and 24V marine desalination systems with Clark pump energy recovery, producing 30–110 L/h of fresh water with low power consumption.
Clark pump energy recovery • Simple hydraulic operation • Worldwide delivery
The art of making water
Watermakers for Sailboats and Yachts
Aqua Nautica PRO watermakers are next-generation marine desalination systems equipped with a Clark pump energy-recovery device. Their low electrical demand makes them suitable for 12V or 24V battery systems and, when properly sized, solar-powered installations.
The AQUA 30 PRO, AQUA 60 PRO and AQUA 110 PRO produce between 30 and 110 liters of fresh water per hour. Each model is designed for reliable operation, straightforward installation and simple maintenance in demanding marine environments – without electronic controls.
Aqua Nautica at International Marine Events
Aqua Nautica has presented its marine watermakers at leading international events, including the Paris Boat Show, boot Düsseldorf, the Greece Boat Show and the Genoa International Boat Show.
A true game-changer – Meet the NEW AQUA Pro Series
Why Aqua Nautica Watermakers?
- High-quality construction at a competitive price
- 12V and 24V DC configurations
- Up to 85% lower power consumption than conventional high-pressure watermakers
- No generator required when the onboard electrical system is properly sized
- Quiet, low-vibration operation
- Low maintenance requirements
- Hydraulic self-regulation with no manual pressure adjustment during normal operation
- Straightforward installation with online technical support
Compare the AQUA PRO Series
AQUA-30 PRO
Price: €3,500
Excluding VAT, shipping and applicable taxes
30 liters / hr. (7.9 U.S. gal./hr)
11 amps / 12 VDC
5.5 amps / 24 VDC
The rated performance is tested at 26°C / 80°F
water temperature at a salinity of 33 g/L
AQUA-60 PRO
Price: €4,450
Excluding VAT, shipping and applicable taxes
65 liters / hr. (17.1 U.S. gal./hr)
24 amps / 12 VDC
12 amps / 24 VDC
The rated performance is tested at 26°C / 80°F
water temperature at a salinity of 33 g/L
AQUA-110 PRO
Price: €5,740
Excluding VAT, shipping and applicable taxes
110 liters / hr. (29 U.S. gal./hr)
40 amps / 12 VDC
20 amps / 24 VDC
The rated performance is tested at 26°C / 80°F
water temperature at a salinity of 33 g/L
How to Buy an Aqua Nautica Watermaker
Aqua Nautica watermakers are available through our international distribution network. Contact your nearest authorized distributor for local pricing, shipping information and purchasing assistance. For warranty assistance and spare parts, contact Aqua Nautica directly.
How Aqua Nautica Energy Recovery Works
How Energy Recovery Works
In a conventional reverse osmosis system, pressurized brine is discharged overboard, wasting much of the energy used to pressurize seawater.
Pressure Energy Is Reused
The Clark pump transfers pressure from the outgoing brine stream to the incoming seawater, significantly reducing the electrical power required to produce fresh water.
Reliable, Simple Operation
Reliability comes from careful engineering, durable components and years of manufacturing experience. The system is hydraulically self-regulating, requires no manual pressure adjustment during normal operation and does not require specialist skills for everyday use.
Built for Dependable Cruising
Aqua Nautica watermakers combine durable components, low power consumption and simple hydraulic operation for reliable freshwater production during long-distance cruising.
French-Designed Marine Watermakers
We use components from established manufacturers, including Shurflo, Amer, SKF, Fluid-o-Tech, Zilmet, FilmTec, Aignep, WIKA and ZEC. Aqua Nautica Clark pumps and other precision parts are produced using advanced CNC machinery.
