Filter for removing iron, manganese, and water hardness OPM 20-72 - ECOMIX A

Product detailed description

The OPM filter features a special ECOMIX A filtration mixture with a gravel base (which also partially functions as a sand filter) with a filtration efficiency of 85-90%. This filter is designed for water with a higher pH and in areas where there are high levels of hardness, iron, and manganese. The filter performance is set according to the input values of these elements (iron, manganese, and water hardness).

If your water shows a higher content of iron, manganese, organic substances, or increased hardness, and also has a high pH, the multifunctional OPM filter is the ideal choice for you. This series of filters contains a new filtration medium, Ecomix A.

Thanks to the use of the modern control unit GE Autotrol LOGIX MULTI 255/760, the filter operates efficiently and economically, which can be tailored precisely to the needs of the customer and adjusted to the water composition. The Ecomix A filtration medium is regenerated using regular tablet salt. Regeneration occurs according to the set flow rate and during night hours (2 AM, lasting 64 minutes), with regeneration expected every 4 days.

Extended warranty of 3 years.

The filter is available in several sizes from 20 to 72 liters.

Technical specifications:

The product is certified and intended for contact with drinking water.

• Head: Autotrol LOGIX 255/760
• Head control: Volumetric (capacity) and/or time-based
• Filtration medium: Ecomix A
• Working pressure: 1.38 - 8.61 bar
• Inlet and outlet connections: 1", external thread
• Waste connection: Plastic 1/2" 
• Working temperatures: 2-38 °C
• Built-in fine bypass: Yes
• External flange with main bypass: Yes
• Built-in flow meter: Yes
• Built-in flow gauge: Yes
• Safety overflow: Yes
• Electrical voltage: 230V / 50Hz
• Max. hardness: 7.5 mmol/l
• Max. iron concentration: 15 mg/l
• Max. manganese concentration: 3 mg/l
• Max. total mineralization: 4000 mg/l
• Max. ammonium ions: up to 4 mg/l
• COD-Mn: up to 20 mg/l (reduction to approx. 50 %)

• A pre-filter for mechanical impurities must be installed before each OPM filter.
• Near the filtration, there must be a connection to the waste where settled iron and manganese from the filtration is discharged.

Transport of the filtration equipment

We recommend sending the equipment on a pallet to avoid damage during transport. If you are buying regenerating salt along with the filtration equipment, you can add the pallet to your cart together with the salt.

Installation and service of the equipment

Installation and transport will be provided by our own service technicians (we have 14 authorized service technicians across the Czech Republic and Slovakia). If you are interested, we would be happy to create a price quote for you. The price of installation depends on the difficulty and materials used (connecting hoses, valves, etc.). If you are interested in installation, please inform us in the note section of the cart ("Enter a note for the seller").

We recommend conducting service replacements regularly once a year. The cost of service replacement is 1,990 CZK + travel costs, which are charged a flat rate of 590 CZK (990 CZK for Prague and Brno) if the technician's trip is combined with other installations or services on the way.