Central Water Softeners

LONZE central water softener adopts ion-exchange technology which is the most mature way to purify the water. It can effectively remove more than 99% of calcium and magnesium ions in the water. The central water softener can make clean and comfortable water for showering and washing clothes, and also efficiently protect the water heater, water cooler and other water appliances from the scale.

Robot  L-3000S

Robot L-3000S

Domestic Monoblock High Strength Water Softener

Product features:

•  The brine tank is separated from the resin tank to prevent the brine tank from secondary pollution.

•  Rotationally molded housings can be very strongand it have passed the ISTA 3A drop test.

•  By adopting leading high-flow resin, the capacity of resin tank is only 16L. The central softener’s flow rate can reach up to 3200 L/H and it is four times faster than common softener.

•  L-3000S only consumes 53L water and 1.35kg salt per regeneration, and it can save three times than common softener.

•  All of the components have been certified by NSF.

•  By adopting the automatic digital intelligent control regeneration system, L-3000S can be operated simply.

•  Innovative design, unique and compact outlook.

•  Product size: 510*320*660mm.


Robot  L-2500S

Robot L-2500S

Domestic Monoblock High Strength Water Softener

Product features:

•  The brine tank is separated from the resin tank to prevent the brine tank from secondary pollution.

•  Rotationally molded housings can be very strong, and it have passed the ISTA 3A drop test.

•  The capacity of resin tank is 38L, and the flow rate is about 2500 L/H.

•  All of the components have been certified by NSF.

•  Innovative Design, Unique Outlook.

•  By adopting the automatic intelligent control regeneration system, L-2500S can be operated simply.

•  Adopt Up-Flow regeneration technology which can save up 60% water and 50% salt.

•  Product size: 510*320*1120mm.


L-2800SA/L-2800SC/L-2800SE

L-2800SA/L-2800SC/L-2800SE

• Automatic smart control valve: regurgitation regeneration, salt and water saving. Made of high strength food grade plastic, long lifetime. Structure simple but exquisite. 
• Advanced dry brine tank technology: during water softening process, no brine in tank, thus salt bridge will not be formed, the tank lifetime is long.
• Softening material: food grade ion exchange resin, light but strong, also anti-corrosion and rust free.
• Regeneration method: automatic regeneration on a preset time or volume.

Model:L-2800SA
Resin Capacity:25L
Designed Flow Rate:≤2.8T/H
Working Pressure:0.1~0.6MPa
Inlet and outlet dimensions:1/2" 3/4" 1"
Working Temp:5~48℃
Size:440*330*1100mm
L-2000SA/L-2000SC/L-2000SE

L-2000SA/L-2000SC/L-2000SE

Resin Capacity:12.5L

Designed Flow Rate:≤2T/H
Working Pressure:0.1~0.6MPa
Inlet and outlet dimensions:1/2" 3/4" 1"
Working Temp:5~48℃
Size:440*330*660mm
L-1000SD

L-1000SD

Resin Capacity:5L

Designed Flow Rate:≤1T/H
Working Pressure:0.1~0.6MPa
Inlet and outlet dimensions:1/2" 3/4" 1"
Working Temp:5~48℃
Size:445*225*510mm
L-1500SD

L-1500SD

Resin Capacity:6.5L
Designed Flow Rate:≤1.5T/H
Working Pressure:0.1~0.6MPa
Inlet and outlet dimensions:1/2" 3/4" 1"
Working Temp:5~48℃
Size:445*225*580mm
L-2500SD

L-2500SD

Resin Capacity:15L/17L
Designed Flow Rate:≤2.5T/H
Working Pressure:0.1~0.6MPa
Inlet and outlet dimensions:1/2" 3/4" 1"
Working Temp:5~48℃
Size:445*235*1090mm
L-3000SF

L-3000SF

Resin Capacity:30L
Designed Flow Rate:≤3T/H
Working Pressure:0.1~0.6MPa
Inlet and outlet dimensions:1/2" 3/4" 1"
Working Temp:5~48℃
Size:490*360*810mm