<!--:it-->Perchè Demi5®<!--:--><!--:en-->Why Demi5®<!--:-->

Why Demi5®

Advantages of DEMI5®

  • Eliminates the limestone, suspensions up to 5 micron, and chlorine
  • Eliminates the limestone spots during the washes
  • Time saving during surfaces drying
  • Prevents the limestone deposit in the machineries and piping using fresh water
  • Protects from corrosion: boilers, pumps, washing machines, fresh water toilets, faucets
  • Avoids the maintenance of the hydraulic plants caused by the limestone
  • Money saving for the maintenance of the fresh water equipment
  • Environment friendly, because it does not pollute
  • Works without electricity
  • Portable, light and ergonomic
  • Easy to use and maintain
  • Manufactured with anti corrosion materials
  • User’s guide on the unit

Advantages of the CB – Carbon block cartridge

  • Eliminates the suspended solids, 5 micron filtration
  • Eliminates the chlorine, bad taste and odors
  • Eliminates the pollutants in the water, (cloruri, pesticidi, insetticidi, VOC)

Advantages of the HSB – Rinse Salt Cartridge

  • Easy to fill and economic


Plug & Play

DEMI5® is fast and esay to use thanks to the universal Claber fittings. With 2 simple “clack” the system is ready to use.

Save Money

DEMI5®, makes save you money for the maintenance of the fresh water systems, avoiding limestone deposits.


DEMI5® does not pollute because the process of softening uses only water and Na+Ions and for the regeneration only brine (water and salt). The cartridges used for the rinse process can be easily filled up without being wasted.

Perfect Clean without limestone spot

DEMI5® does not pollute because the process of softening uses only water and Na+Ions and for the regeneration only brine (water and salt). The cartridges used for the rinse process can be easily filled up without being wasted.

Save Time

DEMI5® avoids the limestone spots on the surfaces, decreasing the washing and drying time schedule.

No Maintence

DEMI5® does not need technical maintenance but the cartridge fill up at the end of every rinse cycle.

No Installation

DEMI5® is easy to use because it is a portable system and does not require installation.

No Limestone

DEMI5®, thanks to the ion exchange resins action, eliminates the limestonem wich causes incrustations and rust in the pipes and in all the systems, using fresh water.

No Electricity

DEMI5® does not need power supply to run but only the pressure of the municipality.

<!--:it-->Scheda Tecnica<!--:--><!--:en-->Tech Specs<!--:-->

Tech Specs

Dimensions and Weight

  • Overall dimensions:: 452 x 472 x 276 mm
  • Weight: 15kg

Working Conditions

  • Maximum pressure: 6 BAR
  • Minimum pressure: 2 BAR
  • Maximum temperature: 50°C
  • Maximum tolerance to Fe: 0,1 ppm

System Components

  • Check valve: Noryl
  • Selection valve: PVC
  • Flexible hoses: PVC
  • Resin tank: Polyethylene reinforced tank
  • Brine cycle: HSB fast rinse cartridge (NaCl)
  • Softening: Strong ion exchange resins (Na Cycle)
  • Filtration and dechloration: Carbon block 5 micron
  • Cartridges housing: Reinforced Polypropylene, PET
  • Assembly materials: Non-toxic


First Adv

Demi5® Editorial

Christmas Adv

May 2010 Adv


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<!--:it-->Distributori<!--:--><!--:en-->Official Dealers<!--:-->

Official Dealers

Yachting Industry (Italia)

Via Litoranea 5
19031 Ameglia, La Spezia
Tel +39 0187 64660
Fax +39 0187 648670
contact us

Via Silvio Pellico 21
09012 Capoterra (CA)
Tel +39 070 2653658
Fax +39 070 729815
contact us

Via Lungomare Marconi 5
73014 Gallipoli (LE)
Tel +39 0833 263030
Fax +39 0833 263030
contact us

Via Ascanio 49
80124 Napoli
Tel +39 347 3882496
contact us

Porto Cala Galera Box 30/31
58018 Porto Ercole (GR)
Tel +39 0564 833698
Fax +39 0564 834029
contact us

Loc. Puntone
58020 Scarlino
Tel +39 0566 867031
Fax +39 0566 867047
contact us

Viale Trieste 142
57016 Rosignano (LI)
Tel +39 0586 795261
Fax +39 0586 705260
contact us

NEEA srl
Via Armea 168/b
18036 Sanremo
Tel +39 0184 513161
Fax +39 0184 513168
contact us

Yachting Industry (Abroad)

Anicla Distribuciones
Carrer Joaquim Maria Bover, 4,
07005 Palma de Mallorca
Tel +34 971 46 32 77
contact us

REYA SAS – Groupe Alliance Marine
06580 Pégomas
Tel +33 (0)4 93 90 47 00
Fax +33 (0)4 93 90 24 40
contact us

Nautique Derya Products Istanbul
Sahil Yolu Cad., Inci Sk. Efe Emir Is Mer. No: 1/3 Guzelyali
34903 Pendik – Istanbul
Tel +90 216 494 6560
Fax +90 216 494 6569
contact us

Belship B.V.
Krommewetering 61a 3543AM
Tel +31 (0)30 240 8040
Fax +31 (0)30 240 8041
contact us

<!--:it-->Chi Siamo<!--:--><!--:en-->About us<!--:-->

About us

Since 1995 HP HIGH PRESSURE SRL produces, a wide range of manual, semi-automatic, and fully automatic systems from 35 to 3000lt/h with DC or AC motors, in all the world wide voltage standards, distributed by a sale and service network worlwide.

HP is ISO 9001 certified and 3D designs, by using AUTODESK INVENTOR tools, all the watermakers of its production, manufacturing the 80% of the machines components, in the factory of Milan. HP introduced efficient automation systems, wich render the desalination system use very easy to use thanks to the HP VAL – HP patent 1997, automatic flushing system, HP RP TRONIC – HP patent 2002, automatic pressure regulation , HP AMCS. Automatic mambranes conservation system, HP TERS – HP patent 2002, the thermal energy recovery system on the electrical motors.

DEMI5® was designed in 2008. The system is patented and the DEMI5® is a registered trade mark. In 2009 HP releases the second version of DEMI5®, with new functions, new components and new colors. Visit our website www.hpwatermaker.it

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