The most powerful water softener in its class

The Grünbeck softliQ:LB triple water softener

Convenient triple water softener

Soft water is easy on the water installations, saves on cleaning agents and provides advantages with regard to hygiene.

When a lot is not enough. Residential estates, businesses and hotels have fundamentally different requirements for water treatment compared to private households. Treating large quantities of water with low pressure loss requires a system that is designed for this purpose. The softliQ:LB water softener has been completely redesigned for this reason. Its unique 3-pillar design, the intuitive softliQ interface with many connectivity features and an innovative brine tank with a large filling capacity of 275 kg, make it the most powerful and sophisticated water softener in its class.

Low pressure loss - three ways to maximise output

Three is better than two. In order to achieve up to 20 cubic metres of treated water per hour, Grünbeck relies on three exchangers, two of which have a permanent parallel flow. This feat is achieved thanks to a crucial component: the 3-way valve. This Grünbeck in-house development ensures a low pressure loss with a maximum flow rate. The fact that little pressure is lost in the softening process means that it's available for downstream installations. In some circumstances, a pressure booster system can be dispensed with, or even pipes can be dimensioned smaller. Conversely, this means lower material usage and lower costs.

Advantages

  • Large softeners Plug & Play
  • Well dressed and at the right temperature at all times
  • Leakage guard - safety at all times
  • Industrial design without blending unit
  • Operation - simple, clever, easy to understand

 

SoftliQ brine tank

Plenty of volume with clever functions

Familiar in appearance, well thought-out in detail. Every softliQ:LB water softener is supplied with a 275 kg brine tank as standard. The ingenious design simplifies maintenance and cleaning. Equipped with many useful features and plug & play, the brine tank is a highlight in its own right.

Simple installation and high filling volume

Valuable time is saved not only when setting up the tank, but also when regularly refilling the salt supply. The high volume of 275 kg extends the intervals, significantly reducing operating costs.

Salt quantity display - safe operation guaranteed

Comfort has now also become a top priority for the brine tank. Thanks to the integrated light sensor, you are informed in good time via email, the myProduct app or the optional bus connection before the salt is fully consumed.

Cleaning-optimised design for easy maintenance

Salt deposits won't stand a chance in the future. The brine tank has been designed in such a way that residues can be flushed out quickly and easily in just a few minutes without having to drain the regeneration salt first. The flushing connections on the brine tank direct deposits to where they belong: the drain. Ergonomics and time savings made by Grünbeck.

Lift truck support - from A to B in no time at all

Form follows function. The stable brine tank is equipped with a robust lift truck support, making it easy to transport. No problem for one person, even when fully loaded.

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Technical specifications

Water softener softliQ:LB

softliQ:LB
LB50 LB70 LB100 LB120
Nominal connection diameter [DN] 25 32 40 50
Nominal flow at a pressure loss of 1.0 bar KV value (DIN EN 14743) [m³/h] 5.0 7.0 10.0 12.0
Nominal flow at a pressure loss of 1.0 bar, from 20 °dH (3.56 mmol/l) to 8 °dH (1.42 mmol/l) [m³/h] 8.4 11.7 16.7 20.0
Continuous flow [m³/h] 3.0 5.0 8.0 12.0
Pressure loss at continuous flow [bar] 0.52 0.65 0.65 1.00
Salt consumption per regeneration [kg] 1.5 2.5 5.2 7.2
Capacity per kg of regeneration salt [mol/kg] 5.7 5.7 5.7 5.7
Order no. 185000100000 185000110000 185000120000 185000130000
Order no. with pedestal 185000200000 185000210000 185000220000 185000230000

Water softener softliQ:LBi (industrial version)

SoftliQ:LBi
LB30i LB50i LB80i LB120i
Nominal connection diameter [DN] 25 32 40 50
Continuous flow [m³/h] 3.0 5.0 8.0 12.0
Pressure loss at continuous flow [bar] 0.52 0.65 0.65 1
Salt consumption per regeneration [kg] 1.5 2.5 5.2 7.2
Capacity per kg of regeneration salt [mol/kg] 5.7 5.7 5.7 5.7
Order no. 185000500000 185000510000 185000520000 185000530000
Order no. with pedestal 185000600000 185000610000 185000620000 185000630000

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