add to wishlist ALFILTRA DUPLEX softening plant
Highlights
Professional double softening system for single and multi-family homes, different capacities for every consumption and every water hardness, soft water 24 hours a day thanks to the second column, electronic control valve Clack WS1 TT, extremely economical, low maintenance, detectably removes lime (calcium and magnesium).
Description
Our double-column softening system DUPLEX is ideal for very hard water and/or high water consumption
This fully automatic, two-column water softening system with an electronic, water quantity-controlled control valve CLACK WS1-TT is simply installed in front of your existing domestic water network. The system makes use of the proven ion exchange process and, if desired, completely removes the hardness agents and thus the lime from your tap water. In contrast to our basic softeners, the duplex systems have a second softener column. This enables an uninterrupted soft water supply, as the second column simply steps in during the regeneration phase of the first column. This proves to be particularly advantageous in apartment buildings. An integrated safety float valve protects the salt container from overflow and the glass fiber reinforced pressure tank can withstand pressure surges of up to 16 bar. Thanks to our sophisticated ECO-INJECT SYSTEM, the system saves up to 50% salt and works at almost maximum capacity.
Highlights
- NEW: Electronically quantity-controlled CLACK WS1-TT
- Two softener columns for uninterrupted soft water supply and optimal capacity utilization
- ECO-INJECT economy salting saves up to 50% salt with almost the same capacity
- freely selectable capacity depending on your water hardness and consumption (see above)
- Connections: 1" threaded connector made of shatterproof plastic in professional quality
- Residual hardness is infinitely variable via the optionally available connection block with blending device
- Glass fiber reinforced quality pressure tanks and separate salt container
- Plug & Play - The system comes to your home already pre-programmed
- built according to DIN-1988, CE certified, NFS certified exchanger resin
- 2 year guarantee on the complete system including electronics, 10 year guarantee on the pressure tank and the exchanger resin
scope of delivery
- Ready-to-use double water softening system consisting of two pressure tanks filled with special high-performance ion exchange resin and the special control valve CLACK WS1-TT
- Separate salt brine tank (the separate design allows for a better division of space)
- Safety float valve - Protects against system overflow
- Operating and programming instructions
Please note: This system is delivered without connection parts and without a waste water hose. You can find these above under Accessories. You will also find an assembly service there if you wish.
If you would like to know more about how water softening works and the benefits, please visit our water softening information pages .
Note: This facility was renamed from FILTRASOFT Duplex to ALFILTRA Duplex in May 2020. This has not changed anything about the system itself.
The Alfiltra quality promise
Highest quality
- Our systems are Made in Germany from our own production
- Carefully selected materials for durability and reliability
- Up to 7 years warranty on our systems with annual maintenance
Maximum security
- Pay conveniently and securely by invoice, without financial risk
- Positive customer reviews confirm the high level of satisfaction
- Fast and uncomplicated help if something is not to your satisfaction
Competent service team
- Available throughout Germany for fast and competent service
- 4 locations guarantee personal support and fast response times
- If you have any questions or concerns, our support team is always available
Attachments (3)
Technical specifications
ALFILTRA Duplex 20 softening plant | ALFILTRA Duplex 40 softening plant | ALFILTRA Duplex 60 softening plant | ALFILTRA Duplex 80 softening plant | ALFILTRA Duplex 120 WS1-TT softener | ALFILTRA Duplex 180 WS1-TT softener | ALFILTRA Duplex 240 WS1-TT softener | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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sku | 143.2406.0100 | 143.4010.0100 | 143.6015.0100 | 143.8015.0100 | 143.1230.0100 | 143.1845.0100 | 143.2460.0100 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Manufacturer | ALFILTRA | ALFILTRA | ALFILTRA | ALFILTRA | ALFILTRA | ALFILTRA | ALFILTRA | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Guarantee | 2 Jahre | 2 Jahre | 2 Jahre | 2 Jahre | 2 Jahre | 2 Jahre | 2 Jahre | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Water connection | DN25 - 1'' | DN25 - 1'' | DN25 - 1'' | DN25 - 1'' | DN25 - 1'' | DN25 - 1'' | DN25 - 1'' | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Power connection | 230 Volt / 50-60 Hz | 230 Volt / 50-60 Hz | 230 Volt / 50-60 Hz | 230 Volt / 50-60 Hz | 230 Volt / 50-60 Hz | 230 Volt / 50-60 Hz | 230 Volt / 50-60 Hz | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Operating temperature (Max) | 40° C | 40° C | 40° C | 40° C | 40° C | 40° C | 40° C | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Salting | Sparbesalzung | Sparbesalzung | Sparbesalzung | Sparbesalzung | Sparbesalzung | Sparbesalzung | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Operating pressure (min) | 2,2 bar | 2,2 bar | 2,2 bar | 2,2 bar | 2,2 bar | 2,2 bar | 2,2 bar | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Operating pressure (Max) | 8,0 bar | 8,0 bar | 8,0 bar | 8,0 bar | 8,0 bar | 8,0 bar | 8,0 bar | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Operating temperature (min) | 5 °C | 5 °C | 5 °C | 5 °C | 5 °C | 5 °C | 5 °C | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Power consumption | 5 Watt | 5 Watt | 5 Watt | 5 Watt | 5 Watt | 5 Watt | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Amount of resin | 2x 5 Liter | 2x 10 Liter | 2x 15 Liter | 2x 20 Liter | 2x 30 Liter | 2x 45 Liter | 2x 60 Liter | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Nominal flow (max. flow) | 1,5 m³/h | 1,6 m³/h | 1,7 m³/h | 1,8 m³/h | 2,0 m³/h | 2,3 m³/h | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Number of columns | 2 (Pendel) | 2 (Pendel) | 2 (Pendel) | 2 (Pendel) | 2 (Pendel) | 2 (Pendel) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
control valve | Clack WS 1 TT | Clack WS 1 TT | Clack WS 1 TT | Clack WS 1 TT | Clack WS 1 TT | Clack WS 1 TT | Clack WS 1 TT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Amount of water until regeneration with water hardness 16 °dH | 1000 Liter pro Säule | 2000 Liter pro Säule | 3000 Liter pro Säule | 4000 Liter pro Säule | 6000 Liter pro Säule | 9000 Liter pro Säule | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Categories |
Enthärtungsanlagen fürs Mehrfamilienhaus
Configurator Descaling system test Double systems DUPLEX Softening systems |
Reviews (25)
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Do you have questions?
+497251936760 Kontaktformular Request a quoteAnswer: The DUPLEX softening system is designed so that the wastewater resulting from regeneration is drained away efficiently, even without the use of an additional pump. Thanks to the plant's advanced design and efficient use of existing water pressure, it is able to pump wastewater to a height of up to 2.5 meters. This capability allows for flexible installation of the system as the wastewater hose can be connected directly to a higher wastewater pipe without the need for additional pumping devices. This represents a significant advantage by expanding installation options while keeping operating costs low as no additional energy is required for a wastewater pump. However, please use an open system such as a funnel for the wastewater connection (the hose must be attached to prevent it from slipping out).
Answer: There are a few requirements that must be met so that the resin is not damaged (for example the correct pH value). For this reason, the systems are generally only suitable for drinking water. However, the exact values are important and there are options to adjust the values beforehand if desired. In such cases, we would be happy to make you an individual offer.
Answer: Yes, we would be happy to offer you a suitable maintenance contract.
Answer: Double systems make optimal use of the capacity and require a little less salt, especially when consumption fluctuates. They also provide uninterrupted soft water, but are a little more expensive to purchase. Double systems make sense in apartment buildings, hotels and in industry if consumption fluctuates greatly and/or soft water needs to be delivered reliably. It always depends on the number of people and the water hardness, but we generally recommend a double system for apartment buildings.
Answer: This is usually 1 - 1.5 meters long. If necessary, we can also extend this individually, but it should not exceed a length of 3 meters.
Answer: For a 4-person household with a water hardness of 18-20 °dH, the basic system is generally an efficient choice, especially if there are no large consumers such as a pool. The Basic 40 offers an optimal solution for your needs as it is specifically tailored to water softening in households. However, it is important to remember that the choice of investment should also take future needs into account. If there is a possibility that additional people could be added to your household, it is advisable to consider a system with a higher capacity to ensure efficient water softening in the long term. In short, the Basic 40 is a solid and cost-effective choice for your current needs, but the decision should also take potential future needs into account.
Answer: Regeneration takes about an hour. With the duplex system, only one of the two columns regenerates. This means that soft water is available to you as usual during this time.
Answer: With the Duplex 20, around 1 bag of salt (25 kg) fits into the salt container (Duplex 40, 60 and 80: 3 bags, Duplex 120 and 180: 4 bags). You will also find this information clearly presented in the technical data sheet for the respective system.
Answer: Yes, our duplex systems are perfect for such applications. The duplex can manage apartment buildings with irregular water consumption, large garden irrigation, pools, etc. without any problems. However, it depends on the right capacity. You can either use our calculator or we will be happy to make you a suitable offer and find the right system for you.
Answer: Yes, we install our systems nationwide. We have our own assembly team who will carry out this for you. Take a look at our carefree packages or ask us for an individual offer.