3
Specifications & Dimensions
Model TB-30
Model Code
tb-30
Rated Softening Capacity (Grains @ Salt Dose)
11,800 @ 2.3 lbs.
25,300 @ 7.4 lbs.
30,200 @ 12.5 lbs.
Rated Efficiency (Grains/Pound of Salt @ Minimum Salt Dose)
5,130 @ 2.3 lbs.
Water Used During Regeneration @ Minimum Salt Dose
2.5 gal. / 1,000 grains
Rated Service Flow Rate
7.5 gpm
Amount of High Capacity Ion Exchange Resin
0.78 cu. ft.
Pressure Drop at Rated Service Flow
9.1 psig
Water Supply Max. Hardness
90 gpg
Water Supply Max. Clear Water Iron
8 ppm*
Water Pressure Limits (minimum / maximum)
20 - 125 psi
Water Temperature Limits (minimum / maximum)
40 - 120 °F
Minimum Water Supply Flow Rate
3 gpm
Maximum Drain Flow Rate
2.0 gpm
*
Capacity to reduce clear water iron is substantiated by WQA test data.
These systems conform to NSF/ANSI 44 for the specific performance claims as verified
and substantiated by test data.
The efficiency rating is only valid at the stated salt dose. These softeners were efficiency
rated according to NSF/ANSI Standard 44.
Variable Salt Dose:
The salt dose is selected by the electronic controls at regeneration
time based on the amount needed.
3-3/8"
O
U
T
L
E
T
IN
L
E
T
11-1/2"
18"
DIA.
39"
11"
DIA.
INLET -
OUTLET
41-1/4"
48-3/4"
FIG. 1
