Water-makers

41 companies | 229 products
Watermakers
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In reverse osmosis (RO) seawater is forced at high pressure (to overcome the osmotic pressure) through a semi-permeable membrane. The membrane works like a filter, only allowing certain atoms and molecules through. The process makes...

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ship watermaker / vacuum distillation - SERCK COMO

Wärtsilä has developed an energy efficient and cost-effective technology for sea water desalination, with a capacity up to 30 t/d, for marine and offshore application.

Wärtsilä Serck Como systems are based on more than a century of experience in the design...

ship watermaker / evaporator - SERCK COMO

Wärtsilä Serck Comos well-proven, multi-stage flash technology is the only evaporation principle where heat transfer and evaporation...

ship watermaker / evaporator - MULTIPLE EFFECT

Each Wärtsilä Serck Como multiple effect evaporator is individually designed to the customers specific requirements.

Wherever possible, standard size...

ship watermaker / evaporator - RISING FILMS

Wartsila Serck Comos rising film evaporators are shell and tube type, single-stage units.

The Wärtsilä Serck Comos rising film evaporators enable the sea...

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ship watermaker / vacuum distillation - JWP


The JWP series converts seawater to freshwater by vacuum distillation for use on ships and rigs or at remote onshore locations. This single-stage automatic series is ideal for capacities from 0.5 to 35 m3/24 h and, upon request, up to 100 m3/24 h.


High quality freshwater

Corrosion-resistant Alfa Laval JWP freshwater generators provide high quality freshwater with...

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ship watermaker / vacuum distillation - SINGLE STAGE

The Aquamar Watermakers are based on the principle that the sea water can be evaporated under a high vacuum at temperatures as low as 40ºC.

The...

ship watermaker / vacuum distillation - DOUBLE STAGE

The distillating plant consists on two evaporator stages made in two independent chambers.
Each chamber has a submerge tube heater at the bottom, and one condenser on the second chamber.
The generated...

ship watermaker / reverse osmosis - 300-650 l/h

Medium range equipments units have full- automatic...

ship watermaker / reverse osmosis - 67-200 l/h

Small range equipments are reliable and compact, they combine a whole range of features and...

ship watermaker / reverse osmosis - 1.000-4.200 l/h

High range equipments are suitable for installations with a high demand for water by crew members or ship facilities....

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ship watermaker / for yachts / reverse osmosis - BLUE SERIE: 45 - 260 L/H

The Watermaker, reduced to the basic essentials for the reliable production of your fresh water. Purposely parts that are not needed...

ship watermaker / for yachts / reverse osmosis - SILVER-SERIE - watermakers 45-250 L/H

Compact, economical and quiet - very easy to operate - and the best price-performance ratio. But above all, high water- and outstanding componentsquality....

ship watermaker / for yachts / reverse osmosis - PLATIN-SERIE: 80 - 260 L/H

With the aquagiv watermaker`s fully automated PLATIN-series you will not have to make any compromises any more. The operation is done with a water and impact-proof Infrared-touchscreen display, by pc or even from your smartphone via an optional wireless connection.

The in-house...

boat watermaker / 12V / 24V - ECO 30 L/H

The low power alternative - Specially developed watermaker for yachts with limited power sources. This range has a patented energy recovery system inside, which limits the consumption down to 6.5 Amps per litre. The very quiet watermaker is ideal for small power boats and sailboats.


Energy recovery system
The patented energy recovery systems recovers the energy from the pressurized...

boat watermaker / manual / emergency - Katadyn Survivor 06: 0,89 L/H

The Katadyn Survivor 06 watermaker is the smallest and most known desalinator in the world. Because of its extremely compact and lightweight design, the Katadyn Survivor 06 watermaker is suitable for rafts, as well as for...

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boat watermaker / energy recovery / reverse osmosis / 24V - SMART 30 BASIC

Schenker watermakers, as alternative to traditional high pressure pumps, are fitted with the new Energy Recovery System. The main benefits are a very low electric consumption, automatic operations, low noise...

boat watermaker / energy recovery / reverse osmosis / 24V - SMART 30 ANALOGIC

Schenker watermakers, as alternative to traditional high pressure pumps, are fitted with the new Energy Recovery System. The main benefits are a very low electric consumption, automatic operations, low noise and vibration, high reliability.

Model:...

boat watermaker / energy recovery / reverse osmosis / 24V - SMART 30 DIGITAL

Schenker watermakers, as alternative to traditional high pressure pumps, are fitted with the new Energy Recovery System. The main benefits are a very low electric consumption, automatic operations, low noise and vibration, high reliability....

boat watermaker / energy recovery / reverse osmosis / 12V - SMART 60 ANALOGIC

Schenker watermakers, as alternative to traditional high pressure pumps, are fitted with the new Energy Recovery System. The main benefits are a very low electric consumption, automatic operations, low noise and vibration, high reliability....

boat watermaker / energy recovery / reverse osmosis / 230V - SMART 60 DIGITAL

Schenker watermakers, as alternative to traditional high pressure pumps, are fitted with the new Energy Recovery System. The main benefits are a very low electric consumption, automatic operations, low noise and vibration, high reliability....

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boat watermaker / 12V - D30 / D60

The advantages of this product are:
- its small...

boat watermaker / 12V / 24V - D100

The advantages of this product are:
- its small...

boat watermaker - AC CRUISE 60

Advantage of the AC CRUISE WATERMAKERS:

low consumption...

boat watermaker - AC CRUISE 100

Advantage of the AC CRUISE WATERMAKERS:

low consumption...

boat watermaker / 120 / 230V / 12V - DUO 60

The DUO is the first bi-powered watermaker system world-wide.

It functions at the turn of a switch on D.C. (12 or 24V) and on A.C. (120, 230 or 400V), as the DUO is an intelligent patented system.
Thanks to this system, the motors operate...

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yacht watermaker / for ships / reverse osmosis - SRO 300 m³


Complete package, skid mounted systems for least amount of onboard installation work
All required capacities
Perfect water quality
Compact design
Easy to install and operate
Designed for automatic operation
...

ship watermaker / reverse osmosis - SRO 50 m³


Complete package, skid mounted systems for least amount of onboard installation work
All required capacities
Perfect water quality
Compact design
Easy to install and operate
Designed for automatic operation
...

ship watermaker / reverse osmosis / with UV sterilizer - SRO - UV


Complete package, skid mounted systems for least amount of onboard installation work
All required capacities
Perfect water quality
Compact design
Easy to install and operate
Designed for automatic operation
...

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ship watermaker - IMS

Palls integrated membrane systems are designed to produce clean drinking water from a wide variety of water...

ship watermaker - IMS

Industry leading technology from Pall Corporation enables mobile water purification from virtually any water source. Our Integrated Membrane Systems (IMS) remove bacteria, protozoan cysts,...

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ship watermaker / vacuum distillation - SEAWATER DISTILLER

Sea Water Desalination

Storing large quantities of fresh water not only generates...

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ship watermaker / for yachts / reverse osmosis - MROS

Efficient maritime drinking water treatment with the new MROS series

Safe and economical sea water desalination and drinking water treatment are a necessity on board commercial, passenger and cruise...

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boat watermaker / compact - AQUA MATIC

The revolutionary Aqua Matic is engineered to be easier to use and more reliable than conventional...

boat watermaker - AQUA MATIC MODULAR

The revolutionary Aqua Matic is engineered to be easier to use and more reliable than conventional watermakers. Featuring the latest technology, the Aqua Matic is able to regulate and monitor functions without the need of an operator. With one touch, the Aqua...

boat watermaker / compact - AQUA WHISPER DX

The Aqua Whisper DX grants boaters the freedom to monitor and regulate system capabilities....

boat watermaker - AQUA WHISPER DX MODULAR

The Aqua Whisper DX grants boaters the freedom to monitor and regulate system capabilities....

boat watermaker / compact - AQUA WHISPER MINI

Sea Recovery has added two new models to their line of compact watermakers. The new low-hassle Aqua Whisper Mini 550 and 750 are engineered to fit...

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boat watermaker - VENTURA 150

At last! A Spectra Watermaker designed and engineered for the smaller vessel. The Ventura 150 difference is its energy efficiency, light weight, and self regulating system. The Ventura is an affordable, and compact watermaker with all the great features Spectra has become known for. The Ventura 150 is easy to install and use, quiet, very energy efficient, and it delivers over six gallons...

boat watermaker - VENTURA 200T

At last! A Spectra watermaker designed and engineered for the smaller vessel. The Ventura 150 (operates anywhere in the world) and the new Ventura 200T (tropical water applications only) are energy efficient, light weight, and self regulating. The Ventura is a very affordable compact watermaker with all the great features Spectra has become known for. The Ventura series is easy to install and use,...

boat watermaker - CAPE HORN EXTREME

The Cape Horn system is designed for the extreme rough service typically found on high speed racing yachts. The two diaphragm feed pumps cannot be damaged by feed water intake aeration or by running dry. This versatile system has the option of running on a single feed pump for high efficiency,...

boat watermaker - CATALINA 300 MK II

Spectra Watermakers' Catalina 300 Mk II is one of the most technologically advanced marine desalination system available today. Utilizing the experience gained from over ten years of building the world's most automated, energy efficient watermakers, Spectra has taken the popular Catalina 300 to another level of efficiency...

boat watermaker / 12V / 24V - NEWPORT 400 MK II / 400 MK II C

Spectra Watermakers' Newport 400 Mk II is the most technically advanced marine desalination system available today. Utilizing the experience gained from over eight years of building the world's most automated and energy efficient watermakers, Spectra has again taken...

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ship watermaker - PELICAN

Pelican is a skid mounted desalinator.
The incoming water can come...

ship watermaker - STORK

Stork is a skid mounted desalinator. The...

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ship watermaker / evaporator - SH

Standard units, the range is skid mounted

- integrating everything needed,...

ship watermaker / reverse osmosis - SLE/HLE

Energy recovery (Pressure eXchanger, PX) watermakers,...

ship watermaker / reverse osmosis - SD5

Compact dimensions and capacities suitable for small tonnage...

boat watermaker / compact - SD11/SD21/SD22

Very compact desalinator; excellent compromise between production capacity and space requirements.
In its modular version the skid can be separated into three modules in order to facilitate...

ship watermaker / reverse osmosis - SD11/21 TWIN

The most compact double desalinator on the market; all the necessary components of two complete and...

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yacht watermaker - DML 12 - 180 V

With the release of the new 12 / 24 Volt DC
Watermaker 200-DML-1, a break through in efficiency for desalination systems, utilizing triplex ceramic plunger pumps...

boat watermaker / belt-drive - BML - 60 -> 230 L/HR

The Belt Driven Systems are ideally suited where the main engine runs more than once a week. They produce 8 - 60 gallons per hour of fresh...

boat watermaker / AC - AML - 50 -> 120 L/HR

The newly engineered, highly power efficient 115/230V AC Series meets the increasing demand on a low power consumption / high output desalinator of outstanding reliability. These extremely...

yacht watermaker / AC - AML - 76 -> 260 L/HR

For sailing or motor yachts with generators of 4.5 KW or more the ECHO Tec. series AML/S with 50 or 60 Hz AC motors is the right choice.

The highly efficient epoxy and polyurethane coated,...

boat watermaker - 75 -> 227 L/HR / 115-230 V | PRO

The ECHO Tec. PRO series is designed for ultimate reliability and ease of operation on 24/7 continuous...

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ship watermaker / reverse osmosis - MATRIX SILVER

■ 5 micron cartridge filtration.

■ Nickel alumirum bronze high pressure pu*np with TEFC motor.

■ Nickel aluminum bronze supply pump with TEFC motor.

■ Corrosion résistant fibe-glass pressure vessels.

■ 4 x 43 inch...

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boat watermaker / 12V - MODEL 1000

The WaterFixer Model 1000 - 3 Stage System For Boats, RVs & Home

SPECIFICATIONS
Power...

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ship watermaker / reverse osmosis / for brackish water - AQUA-SEP®

Each AQUA-SEP®

Brackish Water System is designed based on client specifications and operating conditions....

ship watermaker / reverse osmosis - AQUA-SEP® SERIES 2

The Series 2 has a compact footprint and low overall height. The compact “pedestal”...

ship watermaker / reverse osmosis - AQUA-SEP® SERIES 3

The Series 3 is a workhorse model that fits most offshore operations where reliable water production is vital. The single skid mounted...

ship watermaker / reverse osmosis - AQUA-SEP® SERIES 4

The Series 4 is custom designed for those application requiring large volumes of high quality water. Available in skid or...

yacht watermaker / reverse osmosis - AQUA-SEP® SERIES 1

The Series 1 modular design allows the individual components to be located...

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yacht watermaker / reverse osmosis - AQUA-SEP® SERIES 1

Reverse osmosis is a membrane separating process that achieves a large measure of water desalination. Reverse osmosis membranes are permeable to the water solvent, but not to the dissolved contents.

A pressure pump applies an external pressure to the membrane with a magnitude greater than the osmotic pressure. This results in separating the water (the permeate)...

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How to choose this product

water-maker

A water maker extracts the salt from sea water. NauticExpo lists boat models by required voltage: 12 V, 24 V, 230 V, etc. Ships models use a variety of systems such as reverse osmosis and distillation.

Applications

These devices are used on board to produce fresh water from salt water. They can be indispensable for long-distance cruising and exploration, on passenger ships, freighters, fishing boats and other vessels whose fresh water consumption exceeds storage capacity.

Technologies

The equipment uses one of a number of desalination systems. These include reverse osmosis, distillation, refrigeration and evaporation, each functioning in a different way. The machinery is more or less compact, with an integrated or remote control panel. Many require additional filters, membranes, pumps, piping and other systems. Water makers are generally rated by output in liters per hour.

How to choose

Choice will depend on output and energy consumption, as well as the space available for installation. On ships, the type of desalination system is another factor.

Advantages

- Independent fresh water production

Disadvantages

- Possible reduced water quality

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