From 5.740 €
AQUA 110 PRO – High-Capacity 110 L/h Marine Watermaker
The AQUA 110 PRO is a high-capacity, energy-efficient marine watermaker designed for yachts and motorboats with greater freshwater requirements. Its enhanced Clark pump energy-recovery system produces 110 liters of fresh water per hour while drawing 40 A at 12 V DC or 20 A at 24 V DC. The fully mechanical, hydraulically self-regulating design helps simplify operation and maintenance.
Price excludes VAT, shipping and applicable taxes.
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Description
Key Features
- High freshwater output: Produces 110 L/h (29 US gal/h), making it suitable for larger crews and vessels with greater daily freshwater requirements.
- Efficient power consumption: Draws 40 A at 12 V DC or 20 A at 24 V DC.
- High salt rejection: Achieves a minimum salt rejection rate of 99.5%, producing water with less than 500 ppm TDS under specified operating conditions.
- Clark pump energy recovery: Reuses pressure energy from the outgoing brine stream to reduce electrical power consumption.
- Fully mechanical operation: Requires no electronic control system or manual pressure adjustment during normal operation.
- Solar-compatible operation: Can operate from a properly sized solar array, battery bank and electrical system.
- Compact modular design: Weighs 37 kg dry and is designed for flexible installation on yachts and motorboats.
- Wide operating range: Handles feedwater salinity up to 50,000 ppm and temperatures from 0.5°C to 45°C.
Why Choose AQUA 110 PRO?
The AQUA 110 PRO is designed for larger crews, extended cruising and vessels with high daily freshwater demand. Its 110 L/h production capacity, fully mechanical operation and Clark pump energy-recovery system provide dependable freshwater production while maintaining efficient electrical consumption.
Additional information
| Power Supply | 12 V DC, 24 V DC |
|---|---|
| Control panel | Basic, Touchscreen |
Specifications
- Power requirements: 40 A at 12 V DC; 20 A at 24 V DC
- Freshwater production: 110 L/h (29 US gal/h), ±15% at 13.8 V DC
- Feedwater flow rate: 1,000 L/h (264 US gal/h)
- Rated performance: Measured at a feedwater temperature of 26°C (80°F) and salinity of 33 g/L. Actual output may vary depending on feedwater temperature, salinity and system condition.
- Salt rejection: Minimum 99.5%
- Product water TDS: Less than 500 ppm
- Feedwater salinity: Up to 50,000 ppm TDS (NaCl)
- pH range: 4–11
- Chlorine tolerance: Less than 0.1 ppm
- Operating pressure: 50 bar
- Feedwater temperature range: 0.5–45°C (33–113°F)
- Dry weight: 37 kg, excluding water hoses and electrical cables
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Customer Experiences
“I was among the first customers to purchase a 25 L/h Aqua Nautica watermaker at the Paris Boat Show. The system was easy to install, and I completed the installation myself. It has reliably met our freshwater needs while sailing in the Mediterranean.”
M.G.
“The Aqua Nautica watermaker is robust and reliable. Its biggest advantage for me is its fully mechanical operation: there are no electronic controls, additional adjustments or risk of electronic failure. Online support is fast, with clear instructions, videos and photos.”
J. B.
“I compared several manufacturers but could not find a better combination of price and quality. Aqua Nautica watermakers were 30-40% less expensive than many alternatives while offering excellent build quality.”
V. P.
“I purchased an Aqua Nautica watermaker three summers ago on the recommendation of a charter company that uses these systems across its fleet. The winterization process is straightforward.”
P. D.
“My Aqua Nautica watermaker is the most important crew member on my round-the-world sailing journey.”







