Delivery
Confirmed when the order is placedThe delivery time is confirmed to you when your order is approved. This product is heavy and bulky, so it is shipped by freight; freight costs within Türkiye are covered by us.
New Product
20 Tonnes/Day Water Softening System – with Runxin Valve
₺77,788.46
VAT included · Free freight delivery
This product is heavy and bulky, so it is shipped by freight; freight costs within Türkiye are covered by us.
Ordering from outside Türkiye
Online payment is only available for delivery addresses in Türkiye. For orders from abroad, we prepare a price quote.
- Shipping, customs duties and any taxes are paid by the buyer.
- Payment is made by bank transfer after a proforma invoice.
- Delivery time and shipping method are agreed together in the quote.
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Free Freight Delivery
Across Türkiye
Lead Time
Confirmed when the order is placed
2-Year Warranty
Misuse is not covered.
Order by Phone
0850 304 95 25
- SKU
- WP-SY-013
- Category
- Water Softeners, Whole House & Building Inlet Systems, Industrial Water Treatment Systems and Units
1465 Tank · Runxin Valve · 100 L Resin
Limescale Control at Estate and Apartment Block Inlets with the 20 Tonne Water Softening System
The 20 Tonne Water Softening System is an automatic water softening system used at housing estate, apartment block and flat inlets. Its job is to remove limescale from the water: the blue 1465-size resin tank holds 100 litres of resin, the Runxin automatic control valve on top of the tank manages the service and regeneration steps, and the brine tank supplied with the system provides brine to regenerate the resin. Its hourly flow rate is 4 tonnes and its daily capacity 20 tonnes. It protects the washing machine, dishwasher, combi boiler heating system and water fittings inside the flats from limescale and helps them last longer.
- Daily Capacity
- 20 Tonnes
- Flow Rate per Hour
- 4 Tonnes
- Resin
- 100 Litres
01Problem & Solution
Limescale Wears Out the Appliances in the Flats
Problem
Hard Water Leaves Limescale in Every Flat
The calcium and magnesium in hard water precipitate as limescale when the water is heated and evaporates. Limescale building up on the heating elements of washing machines and dishwashers, in the heating circuit of the combi boiler, and on mixer taps and shower heads lowers efficiency and brings faults forward. Because every flat in the building uses the same water, the problem appears in all of them at once.
Solution
Softening at a Single Point at the Inlet
The 20 Tonne Water Softening System softens the water at the point where it enters the building or flat. The resin bed holds back the hardness ions and the softened water is distributed through the plumbing; the machines, combi boiler and fittings inside the flats are protected from limescale by a single system. Because the Runxin automatic valve manages regeneration, no daily intervention is needed.
02Key Features
Three Components, One System
The 20 Tonne Water Softening System consists of a resin tank, an automatic control valve and a brine tank.
1465 Resin Tank
The blue tank, 14 inches in diameter and 65 inches tall, holds 100 litres of resin; this is the bed where the softening takes place.
100 Litres of Resin
The more resin there is, the more water can be softened between two regenerations; in this system the resin bed is 100 litres.
Runxin Automatic Valve
The Runxin control valve with a digital display on top of the tank automatically carries out the service, backwash, brine draw, rinse and brine tank refill steps.
Brine Tank Included
The white brine tank comes with the system; during regeneration the valve draws the brine from it to regenerate the resin.
4 m³/Hour Flow, 1 Inch Connection
The system softens up to 4 tonnes (4 m³) of water per hour as it passes through; the inlet and outlet connections are 1 inch.
Protection for Appliances in the Flat
The washing machine, dishwasher, combi boiler heating system and water fittings run on soft water; limescale build-up is reduced and the appliances last longer.
03Technical Specifications
System Details
| Feature | Value | What it does |
|---|---|---|
| System Type | Automatic Water Softening | The main problem the system solves. Pick the wrong type and the water does not improve. |
| Where It Is Used | Housing Estate, Apartment Block and Flat Inlets | |
| Daily Capacity | 20 Tonnes | How much water it can treat in a day. It should be at least 1.5 times your daily use. |
| Flow Rate per Hour | 4 Tonnes (4 m³/hour) | |
| Resin Tank | 1465 (14" × 65") | |
| Resin | 100 Litres | The material that holds back limescale. The more of it, the greater the softening capacity. |
| Valve | Runxin · Automatic, with Digital Display | The part that directs the water and runs the backwash. This is the brain of the system. |
| Connection Diameter | 1" | The pipe connection size. It has to match the diameter in your plumbing. |
| Brine Tank | Included with the System | |
| Treatment Method | Ion Exchange (Resin) | |
| Regeneration | Automatic, with Brine | How the resin is regenerated. This is where salt consumption comes from. |
| Warranty | 2 Years (Valve and Tanks) | The manufacturer’s warranty period. Consumables are outside the warranty. |
04Applications
Where Is It Used?
The 20 Tonne Water Softening System is suitable for housing estate, apartment block and flat inlets with limescale problems.
Housing Estate InletsApartment Block InletsFlat InletsCombi Boiler Heating SystemsWashing MachinesDishwashersMixer Taps & FittingsHard Mains Water
05How It Works
How Does the 20 Tonne Water Softening System Work?
The 20 Tonne Water Softening System works on the principle of ion exchange; the valve on top of the tank manages the switch between service and regeneration. The softening and filter valves of Runxin, the valve’s manufacturer, are listed on the company’s official website.
Hard Water Enters the Valve
Water from the main line at the building or flat inlet enters the Runxin valve through the 1 inch connection and is directed to the resin tank.
Ion Exchange in the Resin
As the water passes through the 100 litre resin bed, calcium and magnesium ions attach to the resin and sodium ions pass into the water in their place; the hardness of the water falls.
Soft Water Is Distributed Through the Plumbing
The softened water leaves the valve at a flow rate of up to 4 tonnes per hour and reaches the plumbing, combi boilers and appliances in the flats.
Regeneration Begins
When the resin is saturated with the ions it has held, the valve starts regeneration according to the programmed setting: a backwash loosens the bed, then brine is drawn from the brine tank.
Rinse and Return to Service
The brine regenerates the resin and the hardness ions it held are flushed to the drain. After rinsing, the brine tank is refilled with water for the next regeneration and the system returns to service.
06Making the Right Choice
Is 20 Tonnes Right for Your Building?
When choosing the 20 Tonne Water Softening System, daily consumption, peak flow, water hardness and the installation site should be assessed together.
Daily Consumption
The system’s daily capacity is 20 tonnes; the total daily water use of the building or flat should be compared with this value.
Peak Flow
The hourly flow rate is 4 tonnes; the combined draw of taps, showers and machines opened at the same time should stay below this value.
Water Hardness
The higher the hardness, the faster the resin becomes saturated and the more often regeneration takes place; the valve is set according to the water analysis.
Installation Space
Floor space for the resin tank and brine tank, a power socket for the valve and a drain line for the regeneration water should be ready.
07Maintenance and Use
Notes That Keep It Performing
Maintenance of the 20 Tonne Water Softening System centres on the salt, the valve setting and the condition of the resin.
- The salt in the brine tank should be checked regularly; when the salt runs out, regeneration does not take place and hard water starts to pass into the plumbing.
- The valve is set according to the hardness of the water; if the water source or hardness changes, the setting should be reviewed.
- Because regeneration water is discharged to the drain, the drain line should be kept open and unobstructed.
- Resin is a consumable and loses efficiency over time; if hardness returns despite regeneration, the resin and valve setting should be checked.
- When renewing the valve and resin, you can consider the separately sold Runxin Digital Flow-Controlled Valve and Cationic Water Softening Resin; suitability is confirmed with technical guidance.
08Frequently Asked Questions
Common Questions
What does the 20 Tonne Water Softening System do?
It removes limescale from the water. In the system installed at a housing estate, apartment block or flat inlet, the 100 litres of resin in the 1465 tank hold back the hardness ions and the Runxin automatic valve manages regeneration. This way the washing machine, dishwasher, combi boiler heating system and water fittings inside the flats are protected from limescale and last longer.
What do 20 tonnes a day and 4 tonnes an hour mean?
4 tonnes an hour (4 m³/hour) is the amount of water the system can soften and pass through at any one moment; the combined draw of taps and machines opened at the same time should stay below this value. 20 tonnes a day indicates the amount of water the system can soften in one day; the actual amount between two regenerations varies with the hardness of the water.
Does the 20 Tonne Water Softening System come with a brine tank?
Yes. The white brine tank is included with the system. During regeneration the valve draws brine from this tank to regenerate the resin; the brine tank should never be left short of salt.
Can softened water be drunk?
Softening lowers hardness but does not remove dissolved salts; the system is not a drinking water unit. For drinking water, a separate reverse osmosis unit in the kitchen is recommended.
Does it need electricity?
Yes. The Runxin automatic valve runs on electricity. The installation site should have a socket for the valve and a drain line for the regeneration water.
Does the system come with a warranty?
Units, valves, pumps and tanks carry a 2-year warranty and taps a 1-year warranty. Filters, membranes, resin and salt are consumables and fall outside the warranty. On the 20 Tonne Water Softening System, the Runxin valve, resin tank and brine tank carry a 2-year warranty; the resin and salt are not covered by the warranty.
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Questions & Answers
Questions asked about this product
Questions on compatibility, capacity and installation are answered by our technical team. The answers stay public — so the next person with the same question can see them too.
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Installation and commissioning
Installation is a service · plumbing is the customer’s responsibilityThe system is delivered ready to install; it only needs to be connected to the inlet and outlet lines. If valve setup is required, we provide free support over a video call. Installation and commissioning fall under our service work and are subject to a service fee. Plumbing labour and any pipes, valves and fittings are not included in the price; these items are the customer’s responsibility.
Warranty
2 years · manufacturerThis product is covered by a 2-year manufacturer warranty. During the warranty period, labour and parts are free for faults arising from manufacture. Consumables such as filters, membranes and resin are outside warranty cover — they are replaced when their service life ends; they do not fail.
Site Survey
Free when the system is bought from usThe site survey is free when the system is purchased from us. A survey fee of ₺2,000 applies if you request the survey and measurement only.
Withdrawal and returns
Distance sales agreementThe right of withdrawal and the return terms are set out in detail in the distance sales agreement. Systems that have been installed and commissioned, and made-to-order products, are outside its scope.
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