Boat watermaker NAVA CORE

marinefor yachtfor sailboats

Overview
Premium All-in-One Watermaker. Desalination system for fresh drinking water on board, featuring a compact design, easiest installation, and uncompromising industrial-grade quality.

Who is this desalination unit built for?

• Any boat size: From compact cruisers (using CORE COMPACT) to large yachts needing high output.
• Easy Installation: Owners who prefer a tidy, pre-assembled pump unit (230V AC connection only).
• Bluewater sailors: Those who value industrial-grade robustness and worldwide serviceability.

Series summary
The AQUAbibe NAVA CORE series are robust, modular reverse osmosis systems combining maximum flexibility with ease of use. The unique combination of the feed pump and high-pressure pump in a compact pump unit minimizes installation effort. The use of globally available standard components enables worldwide serviceability. Fresh water output ranges from approx. 35 to 240 l/h. The NAVA CORE COMPACT variants allow configurations for very limited installation space by using shorter reverse osmosis membranes. Reliable, durable, and user-friendly, built for independent, high-performance water production at sea.

Components included in the NAVA CORE series

• Pump unit consisting of a 230V AC electric motor with high-pressure pump and impeller feed pump
• Pre-assembled three-way valve for flushing
• Control panel with 12V DC control voltage, 2 pressure gauges (pre-pressure & high pressure), switching between tank and a second freshwater outlet, pressure regulating valve, and on/off switch
• Mobile electrical box for control electronics (relay switching and 12V DC power supply for the panel)
• Pre-assembled pressure vessels for reverse osmosis membranes (1 to 3 membranes depending on the model)
• Original FilmTec SW30-2540 reverse osmosis membranes for NAVA CORE
• Original FilmTec SW30-2521 reverse osmosis membranes for NAVA CORE COMPACT
• Pre-assembled pre-filter unit (20 µm and 5 µm pre-filters)
• Activated carbon filter including housing
• High-pressure hoses (2 m and 2.5 m length)
• Installation material (hydraulic fittings, hoses for seawater, brine and freshwater, pre-filters, etc.)

Models & Prices (excl. VAT)
Model | Freshwater Output [l/h] | Energy Consumption [kW] | Number of RO Membranes | Price (excl. VAT)
NAVA CORE 07 35 | 35 | 0.85 | 1 | € 5.099,-
NAVA CORE 07 60 | 60 | 0.85 | 2 | € 5.949,-
NAVA CORE 11 50 | 50 | 1.25 | 1 | € 5.149,-
NAVA CORE 11 90 | 90 | 1.25 | 2 | € 5.999,-
NAVA CORE 11 125 | 125 | 1.25 | 3 | € 6.849,-
NAVA CORE 15 65 | 65 | 1.7 | 1 | € 5.249,-
NAVA CORE 15 120 | 120 | 1.7 | 2 | € 6.099,-
NAVA CORE 15 170 | 170 | 1.7 | 3 | € 6.949,-
NAVA CORE 22 180 | 180 | 2.5 | 2 | € 6.999,-
NAVA CORE 22 240 | 240 | 2.5 | 3 | € 7.849,-

NAVA CORE COMPACT Models & Prices (excl. VAT)
Model | Freshwater Output [l/h] | Energy Consumption [kW] | Number of RO Membranes | Price (excl. VAT)
NAVA CORE COMPACT 07 25 | 25 | 0.85 | 1 | € 5.049,-
NAVA CORE COMPACT 07 45 | 45 | 0.85 | 2 | € 5.849,-
NAVA CORE COMPACT 07 60 | 60 | 0.85 | 3 | € 6.649,-
NAVA CORE COMPACT 11 60 | 60 | 1.25 | 2 | € 5.899,-
NAVA CORE COMPACT 11 85 | 85 | 1.25 | 3 | € 6.699,-

Dimensions & Configurations
NAVA CORE series - Unit dimensions (selected models)
Model | Length [mm] | Depth [mm] | Height [mm]
NAVA CORE 07 | 504 | 352 | 287
NAVA CORE 11 | 522 | 344 | 291
NAVA CORE 15 | 522 | 364 | 291
NAVA CORE 22 | 559 | 437 | 306

RO membrane configurations (SW30-2540)
Configuration | Length [mm] | Width [mm] | Height [mm]
1 RO Membrane SW30-2540 | 1200 | 120 | 115
2 RO Membranes SW30-2540 | 1200 | 270 | 115
3 RO Membranes SW30-2540 | 1200 | 365 | 115

RO membrane configurations (SW30-2521) for COMPACT
Configuration | Length [mm] | Width [mm] | Height [mm]
1 RO Membrane SW30-2521 | 695 | 120 | 115
2 RO Membranes SW30-2521 | 695 | 270 | 115
3 RO Membranes SW30-2521 | 605 | 365 | 115

Notes
* Freshwater output may vary by up to 10% depending on salinity and seawater temperature.
** Energy consumption depends on operating pressure and may vary by up to 10%. Guideline value; strongly dependent on the generator's peak output. The starting current is approximately five times the operating current.

Caractéristiques / spécifications techniques

• Brand: AQUAbibe
• Series: NAVA CORE (includes NAVA CORE COMPACT variants)
• Freshwater output range: approx. 25 to 240 l/h depending on model
• Operating voltage (pump unit): 230V AC (pump unit supplied pre-assembled)
• Control voltage (panel): 12V DC
• Energy consumption: model-dependent (typical values 0.85 kW, 1.25 kW, 1.7 kW, 2.5 kW)
• RO membranes: FilmTec SW30-2540 (standard) and SW30-2521 (COMPACT)
• RO membrane configurations: 1 to 3 membranes depending on model
• Integrated pump unit: pre-pump (impeller) + high-pressure pump (reduces installation plumbing)
• Included filtration: pre-filters (20 µm and 5 µm) and activated carbon filter
• Control instrumentation: 2 pressure gauges (pre-pressure & high pressure), pressure regulating valve, switching between tank and second freshwater outlet
• Typical dimensions: vary by model (see Dimensions section)