ND 4/8/12 Water Distillers

Efficient production to match your needs

An essential source of distilled water for most laboratories, ND Series Water Distillers use cooling water to condense and then use the pre-heated water to reduce boiling time and running costs. Extended life and lower operating costs are provided by the built-in magnetic water conditioner that avoids calcification of the system. A LED indicates the unlikely event of a heater failure.

A choice to suit laboratory needs can be made from three models producing 4, 8 or 12 liters of distilled water per hour. Stainless steel components give the units a long life and no risk of breakages.

Safe operation is ensured by electronic control of the water level, with alarm and heater shut-off incase of low water level from a lack of water supply. Similarly, an unusual drop in water pressure gives the same results.


  • Capacity: ND 4: 4 lt/hr, ND 8: 8 lt/hr, ND 12: 12 lt/hr.
  • Distilled water storage tank capacity: ND 4: 8 liters, ND 8: 16 liters, ND 12: 24 liters.
  • New design with distilled water storage tank.
  • Fully automatic operation with microprocessor control system.
  • Distilled water quality confirming the requirements of international pharmacopeia and bacteria and pyrogen free with minimized gassing.
  • Distilled water conductivity is approximately 2.5 µSiemens/cm at 20ºC depending on the inlet water quality.
  • CO2 degassing through the gas exhaust pipe.
  • Safety system and warning leds for :
    • High water pressure
    • Low water pressure
    • Heater failure
    • Half full storage tank
    • Full storage tank
  • Water supply controlled by the solenoid valve which stops the water flow when the distilled water tank is full and the distillation is re-started when water tank is withdrawn.
  • Energy saving design by the distillation of heated cooling water.
  • Protected heaters against running dry.
  • Stainless steel heaters.
  • Boiling tank, storage tank and condenser made of stainless steel.
  • Suitable for bench and wall mounting.
  • Easy servicing to decrease maintenance time.
  • Supplied with siliphos cartridge filter to decrease calcification on the heaters.