Preview Mode. In this mode you can preview all drafts albums.

Back to Water Heaters

Water heaters with a twin heat exchanger


ARTEMIS heaters with a twin heat exchanger are suitable for use in Commercial and Industrial applications for the production of Domestic Hot Water (DHW).

The ARTO HB series come in capacity range from 1000 to 7000 lt

Capacity :  1000/1500/2000/2500/3000/4000/5000/6000/7000 lt

Max. Working Pressure of Internal Cylinder : 10 bar

Max. Working Pressure of Heat Exchanger : 16 bar

Max. Working Temperature : 95 °C

Fluid : Domestic Hot Water (DHW)

Larger sizes and higher pressures upon request

The U-shaped boundle of pipes (battery) can be made by :

  • Carbon steel pipes
  • Copper pipes
  • Stainless steel pipes

The primary fluid circulates in the battery of the heat exchanger and can be heated water or steam.

ARTEMIS Industry focuses on the particularity of each client’s needs. Therefore, the Company has a great flexibility to produce products that differ a lot from those of the mass production. Many features such as :

  • heating surface
  • thickness of metal sheets
  • working pressure
  • insulation

can be adjusted to the special needs of each customer, especially Industries and big Public Buildings.

ARTEMIS stands for quality, long life and reliability.

Special geometry to the edges of the outer tank, according to the latest international specifications.


Low heat losses through high density mineral wool protected by :

  • Hot galvanized metal sheets, coloured in blue
  • Aluminium metal sheets
  • Stainless steel metal sheets

Special features

  • Always extractable coils
  • Pressures up to 10 bar ensure that the boiler is suitable for big installations
  • The internal tank (DHW) acts also as a large thermal store
  • The heating surface of the coils is much more bigger than the commons heaters in the market
  • Large heat transfer surface enables a high volume of DHW to be heated in a short time
  • Cathode protection through Magnesium Anode is available upon request.

Useful Tips for Installation & Operation

When filling the heater with water beware of the following :

  • First fill the internal cylinder (DHW) and then fill the external (Primary Heating Water).
  • Hot water should not be stored at temperatures below 60 °C , to avoid the risk of Legionella.

ARTEMIS has made a simple electronic panel that provides protection against Legionella. The temperature of the sanitary water rises periodically at 75 °C for 10 minutes. Then the system returns to the initial situation.

Application Field


Hospitals-Public buildings

Swimming Pools- Gyms


cms/images/large/albumID_331_1_1_2011_125447581.jpg cms/images/large/albumID_331_1_1_2011_121721683.jpg
  • Verical water heater with a twin carbon steel bundle.
  • Verical water heater with a twin carbon steel bundle.
cms/images/small/albumID_331_1_1_2011_125447581.jpg cms/images/small/albumID_331_1_1_2011_121721683.jpg