Akvafors Softening vessels SF-0844 Duplex (CLACK Control Valve)

Water Filters SF DUPLEX high capacity units are designed for the continuous process of purification and softening of water. The cleaning principle is based on the replacement of magnesium and calcium ions with sodium ions using an ion exchange resin, which allows you to use clean and safe water in your home, cottage or hotel.
Description ...

1620.00 €
Compare products
SF DUPLEX units are used for boiler water treatment, industrial water treatment, in hotels and other places where there is a constant flow of water and the necessary continuous treatment. Softening columns SF DUPLEX solving a number of problems:
  • improve overall water quality
  • eliminate the appearance of scale in hot water and heating systems
  • prevent the formation of lime particles on plumbing
  • protect domestic water heaters
  • save detergents
The operation of the filtration system is fully automated, regeneration occurs by washing the resin with a solution that contains a large amount of sodium chloride. The microprocessor monitors water consumption and restores the ability to filter when urgently needed or at a convenient time for you automatically. The filter does not require constant maintenance, it is necessary several times a month to remember to add salt to the tank. To optimize the filter, storage containers and other optional equipment should be used.
Automation Type SF DUPLEX includes:
  • two cases - tanks with filter material
  • two tanks for reagents
  • two control units
  • three-way electric valve connected to control units
In SF DUPLEX systems, two filter columns are connected in parallel and operate simultaneously, thereby achieving double performance. Each column has its own control unit, which is responsible for the filtration and regeneration modes. In this case, the control units are electrically connected to a special valve, which closes the water outlet from the filter located on the regeneration. Regeneration of each of the filters is carried out alternately as necessary. At the time of regeneration, only one of the filters works, therefore, during the regeneration, the performance of the entire system drops by half.

 

 

Technical parameters of equipment Unit SF 0844 DUPLEX
Flow rate * Qnom  м3/h  0.8
Flow rate ** Qmax м3/h 1.2
The amount of water for regeneration  litrs 180
Tank size (diameter)   inches 8
Tank volume   litrs 25
The amount of filtration media  litrs 15
Dimensions:    
Length  m 0.78
Width m 0.28
Height m 1.1
Water - drain connection inches 1''
Runxin control valve   3/4''
Filtration   Hardness, iron
Tank material    FRP (fiberglass)
Filtration media   Ion exchange resins DOWEX(Italia), silica sand 1x3mm, 3x5 mm
Operating pressure  bar 2-6
Electric Connection    220W, 50Hz, 1 faza
Electricity consumption W 3 W