Mtech-Small seawater desalination device (LW-400G)

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– Weight:260kg
– Size:W1380×D680×H1000
– Small seawater desalination device
– LW-G series

-Small space saving! Easy operation
-Three models of 200 type, 300 type, 400 type with different water production
-Powered by a gasoline engine
-You can choose between caster specifications and anchor specifications
-Outdoor type, no building required!

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Seawater desalination equipment

LIVE WATER is a reverse osmosis method that uses a reverse osmosis membrane (RO membrane) to pressurize and send seawater with a pump to efficiently produce fresh water. Reverse osmosis can remove bacteria, viruses, fine particles, as well as salts, heavy metals, and organic substances in water, and can produce highly safe water as drinking water.


■ Stainless steel frame resistant to seawater (frame SUS304 used, piping SUS316 used)
It can be used for a long time as a seawater desalination device or a water maker for disaster countermeasures
■ Easy to operate
Recoil start for operation, one switch for stop
■ The fuel is regular gasoline, and the running cost is even lower.
■ Small and space-saving, can be used for various purposes
■ Standard equipment for automatic inhalation of sterilizer
■ Equipped with a protective function that stops the power source when the raw water is drained or the safety filter is clogged.

-Maximum water production (At a water temperature of 25 ° C)
If the raw water is seawater 11,280 liters / day
If the raw water is fresh water 16,000 liters / day



Gasoline engine 340cc 11.0ps (fuel tank capacity: 16 liters)









・Raw water hose (with intake strainer) 7m… 1 set
・Treated water hose 5m… 1 set
・Concentrated water hose 7m… 1 set
・Security filter cartridge (1 each for 10μ and 3μ)… 1 set
・Residual chlorine concentration / PH meter… 1 set
・Sterilization chemicals (1.8 liters)… 1 bottle
・Equipment cover … 1 piece
・Storage box for equipment … 1 box



・Suction up to 7m, water supply to go up to 5m, direct air suction without priming.
・The security filter is a two-stage filtration method. (1st stage: 10μ, 2nd stage: 3μ)
・The amount of water produced will vary slightly depending on the quality of the raw water and the water temperature. Some raw water cannot be treated, so please contact us for details.
・This power tag does not guarantee the results obtained by applying the information described, and the safety and compatibility of this product. Before using, please check the safety and compatibility of this product according to the purpose.
・The sterilizer automatic inhalation device may not be able to inhale automatically when the treated water is sent upward.
・Specifications and design are subject to change without notice.


Shipping Countries: Switzerland, Monaco, France, Slovakia, Liechtenstein, Czech Republic, Portugal, Iceland, Belarus, Ukraine, Netherlands, Slovenia, Denmark, Ireland, Belgium, North Macedonia, Germany, Azerbaijan, Spain, Lithuania, Estonia, Romania, Italy, Bulgaria, United Kingdom (UK), Norway, Greece, Austria, Sweden, Luxembourg, Finland, Russia, Latvia, Croatia, Poland, Hungary, El Salvador, Canada, United States (US), Mexico, Barbados, Costa Rica, Puerto Rico, Chile, Peru, Argentina, Brazil, Saudi Arabia, United Arab Emirates, Qatar, Turkey, Israel, China, Mongolia, Japan, South Korea, Macao, Taiwan, Philippines, Hong Kong, Thailand, Brunei, India, Maldives, Pakistan, Bangladesh, Malaysia, Nepal, Sri Lanka, Bhutan, Cambodia, Singapore, Laos, New Caledonia, Australia, New Zealand, Fiji, Morocco, Tunisia, Egypt, South Africa

Additional information

Maximum water production

If the raw water is seawater 11,280 liters / day, If the raw water is seawater 16,000 liters / day


Gasoline engine 340cc 11.0ps (fuel tank capacity: 16 liters)






Raw water hose (with intake strainer) 7m… 1 set, Treated water hose 5m… 1 set, Concentrated water hose 7m… 1 set, Security filter cartridge (1 each for 10μ and 3μ)… 1 set, Residual chlorine concentration / PH meter… 1 set, Sterilization chemicals (1.8 liters)… 1 bottle, Device cover … 1 sheet, Storage box for equipment … 1 box

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Vendor Information

  • Store Name: Mtech
  • Vendor: Mtech
  • Address: 252-0816
    Kanagawa 2005-1 Endo, Fujisawa City
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Mtech-Small seawater desalination device (LW-400G)