Domestic water softener ATH Robosoft 120e with 20 liters capacity

The ATH Robosoft 120e domestic water softener is a high-performance unit designed to eliminate water hardness in any home. With a capacity of 20 liters of resin and a proportional regeneration system, this water softener stands out for its efficiency in salt and water consumption, making it an ideal choice for those looking to improve water quality in their homes economically and effectively.

The proportional regeneration of the Robosoft 120e ensures that the unit uses only the necessary amount of salt and water for each regeneration cycle, resulting in considerable resource savings. Additionally, its counter-current operation allows the resins to regenerate from the bottom up, maximizing the use of regenerating agents and improving the effectiveness of the process.

This model is designed with a compact and sturdy construction. The cabinet is made of blown polyethylene, and the tank is made of fiberglass-reinforced polyester, with an interior liner in food-grade PE, ensuring its durability and safety for use with drinking water. Its robust design, combined with a compact size, allows for easy installation in any home, optimizing the available space.

The Robosoft 120e includes a series of advanced features that make it stand out in the water softener market. Among them, the "Clean" function, which allows programming a second backwash at the start of regeneration, is especially useful for treating water with iron or silt, ensuring optimal performance in any situation. Additionally, it has a 24V DC auxiliary output for controlling external maneuvers through a relay, adding an extra level of versatility to the system.

Another important feature is the integrated impurity filter in the upper strainer, which is self-cleaning during regeneration, helping to keep the unit free of obstructions and ensuring continuous and efficient operation. The dry brine tank reduces the risk of breakdowns and minimizes maintenance needs, and includes a safety valve to prevent accidental overflows.

The Robosoft 120e is also equipped with an LED alarm that indicates when it is necessary to refill the salt tank, ensuring that the unit is always ready for use. Its six-cycle rotary valve is made of durable plastic, and the Easy-Clamp connection system facilitates the assembly and maintenance of the unit. Additionally, its High Speed high-torque motor ensures quick and reliable regeneration, while the automatic bypass during regeneration allows for continued water use in the home without interruptions.

This water softener comes with a high-capacity food-grade resin charge, designed to provide optimal performance and extend the lifespan of the unit. Furthermore, the residual hardness adjustment device, integrated into the bypass valve, allows users to customize the level of water softness according to their preferences.

Technical specifications:

• Resin capacity: 20 liters
• Maximum capacity (250 gr. salt/lt. resin): 166 ºHf/m³
• Average capacity (150 gr. salt/lt. resin): 138 ºHf/m³
• Minimum capacity (45 gr. salt/lt. resin): 65 ºHf/m³
• Maximum recommended water hardness: 137 ºHf/m³
• Maximum flow rate: 2.3 m³/h
• Maximum drain flow: 0.5 m³/h
• Water consumption per regeneration: 100 liters
• Salt tank capacity: 90 kg
• Water pressure: 2.0 - 8.0 kg/cm²
• Operating temperature: 4°C to 48°C
• Connection diameter: 1”
• Electrical supply: 220/24V 50/60Hz
• Dimensions: 1086 mm (height) x 438 mm (width) x 524 mm (depth)
• Net weight: 29 kg

This water softener, with its advanced technology and durable construction, is a complete and efficient solution for improving water quality in any home, extending the lifespan of appliances and offering significant savings on cleaning and hygiene product consumption.