Supreme LOGIQ 75D professional two-component water softener

Professional water softener for demanding installations

The SUPREME-LOGIQ series water softeners are technologically advanced devices designed for the effective removal of water hardness. The Supreme LOGIQ 75D model is equipped with the reliable “PERFORMA LOGIX 269” control valve by PENTAIR/USA, which ensures high efficiency, low salt and water consumption, and the ability to operate in an energy-saving mode.

This solution works wherever stable performance, operating economy, and durability matter: in detached houses, public institutions, and industrial applications. The two-component design makes it easier to adapt the unit to the installation space and provides convenient service access.

Key technologies and benefits

Professional PERFORMA LOGIX 269 control valve

The “PERFORMA LOGIX 269” control valve by PENTAIR/USA is the heart of the SUPREME-LOGIQ system. It is responsible for the reliability and high efficiency of the entire unit, monitoring water flow and optimizing the regeneration process. Such control helps maintain stable operating parameters and reduce unnecessary consumption of operating media.

High-performance LEWATIT S1567 monospheric resin

The unit uses LEWATIT S1567 ion-exchange resin, valued for its high ion-exchange capacity and long service life. As a result, the water softening process is effective, and system operation remains more economical over long-term use.

Modern UP-FLOW regeneration system

Counter-current UP-FLOW regeneration enables more precise and efficient use of salt and water. This solution reduces consumption of operating materials while supporting the high efficiency of the bed. In practice, this means lower operating costs and better use of the unit’s capabilities.

Dry tank function

The system operates in dry tank mode, which reduces the risk of salt caking and raises the hygiene standard of use. The salt solution is prepared directly before regeneration, which supports the unit’s efficiency and helps keep the system in good operating condition.

UV and corrosion resistance

The valve head is made of stainless components resistant to UV radiation, while the controller body is made of fiber-reinforced polymer. This construction translates into durability and reliable operation even under intensive use.

Optional BY-PASS and chlorinator installation

The system can be additionally equipped with a BY-PASS valve and a chlorinator with a salt alarm function. These solutions increase ease of use, simplify maintenance, and help maintain a high hygiene standard of the unit.

Why choose Supreme LOGIQ 75D

10-year warranty

The extended warranty covers 10 years for the pressure vessel and 5 years for the control valve and mechanical parts. This is an important advantage for users expecting dependable operation and long, trouble-free use.

Water and salt savings

Thanks to UP-FLOW regeneration and the variable reserve function, the unit uses minimal amounts of salt and water. This translates into a real reduction in operating costs and supports economical water treatment in everyday use.

High quality and durability

The use of premium materials, including LEWATIT S1567 resin and SUPREME INDUSTRIAL pressure vessels, ensures long service life and stable performance for many years.

Intelligent operation management

The intelligent controller adjusts the regeneration process to actual water consumption. This solution increases the unit’s efficiency and allows better management of consumable use in the installation.

PENTAIR SCAN app

Registering the product in the PENTAIR SCAN app provides access to the latest technical information about PENTAIR brand products, including instructional videos. It is a practical tool that makes managing and maintaining SUPREME-LOGIQ series water softeners easier.

The user gains convenient and quick access to key information and instructions, which can streamline everyday operation of the unit and help plan maintenance tasks.

Application of the unit

Supreme LOGIQ 75D is a solution for users who expect a reliable and economical way to improve water quality in residential buildings, public facilities, and companies. A properly selected softener helps reduce the effects of hard water, supports the protection of installations and water-contact devices, and improves everyday comfort.

Thanks to advanced technology, high-quality materials, and thoughtful automation, the unit provides long durability and efficient operation in demanding working conditions.

Operating guidelines

Additional important information

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Technical specification