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

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– Weight:342kg
– Size:W1400×D700×H1000
– Small seawater desalination device
– LW-D series

・Small space saving! Easy operation
・300 type with different water production
・Powered by diesel engine
・You can choose between caster specifications and anchor specifications
・Outdoor type, no building required!


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About 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
One key (ignition key) to start / stop
■ The fuel is light oil, 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 8,460 liters / day
If the raw water is fresh water 12,000 liters / day

Diesel engine 9.5ps (fuel tank capacity: 12 liters)


W1400 × D700 × H1000


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

Additional information


LW-200D, LW-300D, LW-400D

Maximum water production

11,280 liters / day (when raw water is sea water), 16,000 liters / day (when raw water is fresh water)


Diesel engine 9.5ps (fuel tank capacity: 12 liters)


W1400 × D700 × H1000




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

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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-400D)