BWT AQA therm SRC Large scale reducer cartridge 240020585
Catalog numbers:
- 812526
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TECHNICAL DATA
Sales unit dimensions and weight: 1 pcs
BWT AQA therm SRC Large scale reducer cartridge 240020585
Water demineralization for boilers – BWT AQA therm SRC Large filter cartridge
This scale-reducing cartridge is designed for effective water demineralization, especially in boilers equipped with aluminum-silicon heat exchangers. Its task is to protect the heating installation from the negative effects of hard water, which translates to a longer lifespan and reliable operation of the entire system. The SRC Large cartridge is a solution for demanding installations where high water quality supplying the boiler is crucial.
Efficiency and ease of use
The BWT AQA therm SRC Large cartridge is distinguished not only by its effectiveness but also by its ease of use. The device's design eliminates the need to install an additional check valve, simplifying installation and saving time. Availability in two sizes (including the Large version) allows for adaptation to individual needs and installation flow rates. The device meets the requirements of ÖNORM H5195-1/VDI 2035, which confirms its high quality and compliance with applicable standards.
Application and benefits
The ion exchange occurring in the SRC Large cartridge allows for the effective removal of calcium and magnesium compounds from the water, responsible for the formation of boiler scale. This translates to:
- Increased energy efficiency: The absence of scale deposits improves the heat exchanger's thermal conductivity, reducing fuel consumption.
- Longer boiler life: Protection against corrosion and damage caused by scale extends the device's operating period.
- Stable operating parameters: Demineralization of water ensures optimal boiler operating conditions, which affects its reliability.
- Reduced maintenance costs: Fewer failures and less frequent heat exchanger cleaning mean lower maintenance costs.
- Protection against corrosion: Reducing water hardness reduces the risk of corrosion hotspots in the heating installation.
It is worth remembering that regular replacement of the scale-reducing cartridge is crucial for maintaining optimal heating system performance and ensuring its long-term reliability.

