Product detailed description
Double Water Softener OP DUO 100-700 is a reliable solution for a continuous supply of softened water, combining advanced control technology with efficient regeneration and flexible operating modes. It is ideal for demanding commercial and industrial applications, larger apartment buildings, and anywhere a high instant water flow is required.
Continuous supply of softened water
The dual water softener OP DUO 100-700 is designed for continuous operation without interruption due to regeneration. With two pressure tanks filled with resin and one tank for regeneration salt, it ensures a constant supply of treated water.
Pentair Autotrol Magnum TWIN Control Valve with volume regeneration
Pentair Autotrol control valves use a unique camshaft and diaphragm system, characterized by high reliability and durability. Thanks to their modular design, they are universally applicable for a wide range of applications.
Due to their size, the Magnum valves are additionally equipped with four pistons, controlling the water flow inside the valve. They are among the most versatile and reliable valves on the market.
Smart Control Unit Logix 764
This unit offers several levels of settings, the possibility to adjust the timing of individual cycles, and a history mode. In case of a fault or shutdown of one pressure tank, it automatically switches to simplex mode, allowing operation to continue with only one tank.
Non-stop operation
The Autotrol Magnum TWIN valve is exceptional in that each pressure tank has its own full-fledged valve, allowing for the creation of a dual system. It offers 2 operating modes: alternating and parallel. Switching between these modes is done simply through the Logix 764 control unit.
Two operating modes for maximum flexibility
- Parallel mode – both pressure tanks operate simultaneously, with regeneration occurring alternately so that one tank is always in operation.
- Alternating mode – only one tank is active at any time, while the other is ready for immediate use after the first tank's capacity is exhausted.
Technical parameters:
Control valve: Autotrol 298/764 IT TWIN Magnum
Connections (inlet/outlet): 2" external thread
Filter resin: Resinex KW-8
Operating pressure: 1.72 - 6.9 bar
Hydrostatic test pressure: 20 bar
Operating temperatures: 2 - 38°C
Ambient temperature: 0 - 50 °C
Electrical voltage: 230V/50Hz
Power consumption: 5W
Salt tank: PP
Warranty period: 3 years
| Name | OP DUO 100 | OP DUO 120 | OP DUO 170 | OP DUO 210 | OP DUO 300 | OP DUO 500 | OP DUO 700 |
| Resin amount | 2 x 100 l | 2 x 120 l | 2 x 170 l | 2 x 210 l | 2 x 300 l | 2 x 500 l | 2 x 700 l |
| Volume of the bottom bracket | 2 x 6 l | 2 x 7.5 l | 2 x 15 l | 2 x 18 l | 2x - 31 l | 2x - 45 l | 2x - 70 l |
| Average salt consumption | 12 kg/1 regeneration | 14.4 kg/1 regeneration | 20.4 kg/1 regeneration | 25.2 kg/1 regeneration | 36 kg/1 regeneration | 60 kg/1 regeneration | 84 kg/1 regeneration |
| Water consumption | 400 - 500 l/1 regeneration | 480 - 600 l/1 regeneration | 680 - 850 l/1 regeneration | 840 - 1050 l/1 regeneration | 1000 - 1200 l/1 regeneration | 1700 - 2000 l/1 regeneration | 2400 -2800 l/1 regeneration |
| Pressure tanks | 2x - 14x65“ | 2x - 16x65“ | 2x- 18x65“ | 2x - 21x62“ | 2x - 24x72“ | 2x - 30x72“ | 2x - 36x72“ |
| Average tank diameter | 2 x 360 mm | 2 x 410 mm | 2 x 464 mm | 2 x 540 mm | 2 x 615 mm | 2 x 767 mm | 2 x 920 mm |
| Overall height | 1920 mm | 1918 mm | 1940 mm | 1890 mm | 2170 mm | 2160 mm | 2235 mm |
| Salt tank | 300 l | 520 l | 520 l | 850 l | 850 l | 1000 l | 1000 l |
| Average salt tank diameter | 720 mm | 880 mm | 880 mm | 1060 mm | 1060 mm | 1200 mm | 1200 mm |
| Installation height of connections | 1730 mm | 1748 mm | 1698 mm | 1660 mm | 1940 mm | 1930 mm | 2005 mm |
| Filter capacity for 1 °N (dH) | 2 x 400 m³ | 2 x 500 m³ | 2 x 720 m³ | 2 x 900 m³ | 2 x 1200 m³ | 2 x 2000 m³ | 2 x 2800 m³ |
| Nominal flow rate - one tank* | 4 m³/h | 4.8 m³/h | 6.8 m³/h | 8.4 m³/h | 12 m³/h | 18.2 m³/h | 18.2 m³/h |
| Nominal flow rate - 2 tanks in parallel** | 8 m³/h | 9.6 m³/h | 13.6 m³/h | 16.8 m³/h | 24 m³/h | 36.4 m³/h | 36.4 m³/h |
| Flow rate during backwash | 1.5m³/h | 2 m³/h | 2.5 m³/h | 3.4 m³/h | 4.5 m³/h | 7 m³/h | 10 m³/h |
* Nominal flow when using alternating mode, where water flows only through one pressure tank.
** Nominal flow when using parallel mode, where water flows through both pressure tanks simultaneously. During the regeneration time (1 to 2 hours) of one of the pressure tanks, you must expect a decrease in flow by half. After the regeneration is completed, the full capacity of both pressure tanks is available again at once.
- Regeneration salt and cation resin can be purchased at our e-shop.
- A pre-filter for mechanical impurities must be installed before each softener.
- It is necessary to have a drain connection nearby, where settled calcium, iron, and manganese from the filtration is discharged.
Shipping
The final shipping cost will be determined based on the type of ordered equipment and the delivery location. After completing the order, our technical support will contact you to finalize the order details.
Installation and service of the equipment
Installation and delivery will be handled by our own service technicians (we have 14 authorized service technicians throughout the Czech Republic and Slovakia). If you are interested, we will gladly provide you with a price quote. The installation price depends on the difficulty and used materials (connection hoses, valves, etc.). If you are interested in installation, please inform us in the note in the shopping cart ("Add a note for the seller").
We recommend performing service replacements regularly once a year. The price of a service replacement is 1,990 CZK + travel expenses, which is charged a flat fee of 590 CZK (990 CZK for Prague and Brno) when the technician's trip is combined with other installations or services along the way.
Additional parameters
| According to the connection: | On the water supply line |
|---|---|
| According to the type of filter: | For hard water, For water from a well |
| According to the variant of water treatment: | Economic option |
| According to usage: | For industry |
| By type: | Katexové |
| Product type for water treatment: | Water Softeners |
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