Commercial Water Softeners, UV Water Treatment and Cintropur Water Filters

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20-Litre Duplex Water Softener- 1 inch connection

This 20-litre Commercial Water Softener is a twin vessel system. As with the simplex system, when the programmed volume has been reached the vessel that is exhausted goes immediately into regeneration. The vessel that was in stand by automatically goes into service thus ensuring 24/7 soft water production.

Typical applications are Hotels, Restaurants, Car Washes and where the anticipated usage is not accurate or may well increase during seasonal operations


20-litre Metered Duplex Water Softener Specification:

 Resin Volume
 Vessel  8x35"
 Flow   0.8
 Capacity  @ 300ppm
 Valve Type
 Salt (kg)
 Brine Tank Volume
  35 L
 Brine Tank Width (B2)
  320 mm
Brine Tank Height
  440 mm
 Vessel Width (B1)
  220 mm
 Vessel Height (H1)
  904 mm

Discover our  Duplex Commercial Water Softener

When the water you distribute is to be consumed by customers or within a company, it must meet certain quality criteria. If, on a personal basis, one can be tolerant of the quality of water, and in particular its sweetness, this is not the case for water consumed by third parties, especially in a commercial or professional environment. Of course, the water must be pure and perfectly filtered to avoid any sanitary problems that would be harmful to your company and its image. On the other hand, the water must taste good and be soft. Unfortunately, depending on the region where it is drawn, or if it comes from a badly regulated recycling system, tap water can be more or less hard. It must therefore be treated with a water softener, which must have sufficient treatment capacity for the daily consumption. It is obvious that the volume of water consumed in a commercial or professional environment is not the same as for personal or family consumption.

Choose the solution and capacities that suit you best

Our Duplex Commercial Water Softener is available in several capacities and flow rate levels. If the treatment volume is 20 litres and the fresh water outlet is one inch, it can be used in a variety of ways thanks to its integrated regulator. We offer you 5 levels of consumption so that you can adapt its use to your real needs in fresh water. You can choose between a capacity of 3.3 cubic metres and a flow rate of 0.8 cubic metres per hour, 5 cubic metres for a flow rate of 1.2 cubic metres per hour, 8.3 cubic metres for a flow rate of 2 cubic metres per hour. The most demanding customers will have access to a capacity of 10 cubic metres and a flow rate of 2.4 cubic metres per hour and even to a capacity of 12.5 cubic metres combined with a flow rate of 3.8 cubic metres per hour. These features meet the standard needs we have seen from our customers who run hotels, restaurants and even car washes. They even leave some room for increased consumption according to seasonal usage. The advantage of a duplex water softener is that when one of the tanks is empty, the other, already treated, is automatically put into operation, allowing for 24/7 operation.

Features suitable for commercial operation

By opting for our Duplex Commercial Water Softener you are choosing a model with minimal space requirements and optimal operating characteristics. It requires only 3 kilos of salt to function at full capacity and is less than one metre high and 20 centimetres wide. With its storage capacity of 35 litres you have plenty of fresh water to satisfy your customers. Its resin body makes it insensitive to corrosion, scratches and shocks. Do not hesitate to contact us for any spare parts you may need to change and for any advice you may require.


Call us for the best prices and advice. Tel: 0845 10 80 680 / 01403 701970

Duplex Commercial Water Softener 20-litre 1 inch

In Stock
£ 710.00