Nautilus Marine Watermakers
Simple to use, simple to maintain
No quibble warranty

Nautilus Aquinetic NRG+ low energy watermakers
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New and exclusive for 2025
We are excited to launch the new range of Nautilus Marine Aquinetic 12v/24v energy recovery watermakers. 30/60 litres/hour.
Three years of research and trials have culminated in a range of robust, reliable and very competetively priced low energy consumption watermakers that really are class leaders and game changers.
Simple, reliable, compact, easy to install and maintain
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Nautilus Aquinetic 30
- Compact Design: Easy to install, weighing only 25 kg.
- High Efficiency: Produces 30 liters/hour using just 11A at 12V DC or 5.5A at 24V DC.
- Exceptional Water Quality: Achieves 99.5% salt rejection, delivering safe, clean water with less than 500 ppm TDS.
- Energy Recovery Technology: Uses 85% less power compared to standard systems.
- Durability for Any Voyage: Handles salinity up to 50,000 ppm and operates in extreme temperatures from 0.5°C to 45°C.
- 2 year warranty
- Main unit just 626mm (L) x 297mm (H) x 172mm (D)
- Limited Introductory price £3495.00 + VAT/delivery
Nautilus Aquinetic 65
- High Performance: Produces 65 liters/hour (17.1 US gallons) with optimal energy use: 24A at 12V DC or 12A at 24V DC.
- Exceptional Water Quality: 99.5% salt rejection ensures clean water with under 500 ppm TDS.
- Compact and Durable: Weighs only 28 kg and operates at up to 55 bar pressure.
- Energy Recovery: Saves up to 85% power compared to traditional systems..
- 2 year warranty
- Main unit just 626mm (L) x 297mm (H) x 172mm (D)
- Limited Introductory price £3995.00 + VAT/delivery
Visit our distributor website for further details on all these new models - www.sailfishwatermakers.co.uk
Also new - Nautilus Waterbaby 15
- a compact small output watermaker ideal for a small user or as backup for a larger machine - 15l per hour 15 amps @ 12V DC - £1995.00 + VAT/shipping
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Visit our distributor website for further details on all these new models - www.sailfishwatermakers.co.uk
The Nautilus Simple 60 system
- 230V AC feed pump
- 230V AC 1.5kw motor with quality triplex ceramic plunger high pressure pump
- (Can run from DC with suitable inverter/battery bank)
- Twin pre filtration unit (5 and 50 micron)
- Quality British made membrane pressure housing
- Dow Filmtec desalination membrane (the best)
- Pressure control unit with 316 stainless control valve and glycerine damped pressure gauge
- Fresh water flow meter
- Motor control box with overload protection
- Set of 50 micron and 5 micron filters for prefiltration unit
- 3/4 suction hose for seawater feed to feed pump
- 3/4 reinforced braided hose for seawater from feed pump to HP pump
- Easy fit high pressure hose for seawater from HP pump to membrane vessel
- Easy fit 8mm hose for freshwater delivery to tank
- 3 way valve for flushing
- All hosetails, clips etc needed.
- Installation/operation manual + telephone support for install/operation.
Modular system with options
Simple 60 options
Basic S60 System
£2995.00
+ OPTION 1 +
£695.00
+ OPTION 2 +
£295.00
- Ocean Practical 25 20-30l/hour 1 x 40 inch membrane 15a @ 12V DC £2995.00 + VAT
- Water Baby 15l/hour 1 x 21 inch membrane 15a @ 12V DC £2595.00 +VAT
- Programmable automatic freshwater flush ADD £295.00
- All prices subject to VAT/delivery
Contact Us
Call us on 02380 985540 or send a message using the form below we’ll get back to you as soon as we can.