Non-regenerating water softener 8-25
Code: 4150/15 4150/20 4150/25 4150/8 Choose variantRelated products
Product detailed description
Effective manual water softener for larger family homes and small guesthouses with a flow rate of up to 1.5 m³/h.
How the Cation Exchange Softener OP Works
The most common and simplest way to soften water, which is also among the most effective, is the use of a softening filter that operates on the principle of ion exchange (i.e., cation exchange filter). The filter filled with cation exchange resin (softening resin) is inserted into the water supply, and as water flows through the filter medium, calcium and magnesium ions in the incoming water are exchanged for sodium ions. This method of softening water is very effective and simple.
| Type by liters of resin | Tank diameter (mm) | Overall height (mm) | Maximum flow (m³/h) * |
Tank (") | Connection (") |
| 8 | 208 | 435 | 0.7 | 8x17 | 1 |
| 15 | 208 | 783 | 1.0 | 8x30 | 1 |
| 20 | 208 | 902 | 1.2 | 8x35 | 1 |
| 25 | 233 | 902 | 1.5 | 9x35 | 1 |
*Maximum flow – flow for peak operation of the filter. Filtration efficiency does not decrease for up to 5 minutes.
After 5 minutes of operation, filtration efficiency starts to decrease very slowly.
Performance of the cation exchange softener based on water hardness (then it is necessary to change the cation exchange resin):
- Hardness 1 mmol / 1L resin = 500 l of water
- Hardness 2 mmol / 1L resin = 250 l of water
- Hardness 3 mmol / 1L resin = 170 l of water
- Hardness 4 mmol / 1L resin = 125 l of water
Components of the cation exchange softener without regeneration:
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| Top head with 1" connection | Bottom diffuser | Top sieve | Inner tube |
Procedure for changing the filter medium:
- Unscrew the filter head and remove the top sieve (leave the tube in place)
- Empty the existing cation exchange resin by turning the bottle upside down
- Pour new cation exchange resin through the top opening
- Insert the top sieve (basket) and mount the head
- Let the filter run for about 1 minute to flush it with water, then connect it to the water supply
A pre-filter for mechanical impurities must be mounted before each softener.
Transporting the filtration device
We recommend sending the device on a pallet to avoid damage during transport.
Installation and service of the device
Installation and transportation are provided by our own service technicians (we have 14 authorized service technicians across the Czech Republic and Slovakia). If you are interested, we will be happy to create a price quote for you. The installation price depends on the complexity and the material used (connecting hoses, valves, etc.). If you are interested in installation, please let us know in the note section of the cart ("Add a note for the seller").
Service exchanges are recommended to be carried out regularly once a year. The price of a service exchange is 1,990 CZK + travel expenses, which is charged at a flat rate of 590 CZK (for Prague and Brno 990 CZK) if the technician's trip is combined with other installations or services along the route.
Additional parameters
| Category: | Water Softeners |
|---|---|
| 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 households, For industry |
| By type: | Katexové |
| Product type for water treatment: | Water Softeners |
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