4
Questions? Call the Kenmore Water Line 1-800-426-9345 or visit www.kenmorewater.com
Specifications & Performance Claims
This system conforms to NSF/ANSI Standard 44 for the specific performance claims as
verified and substantiated by test data.
Variable Salt Dose:
The salt dose is selected by the electronic controls at regeneration
time based on the amount needed.
SPECIFICATIONS
Model No. 625.75116
Model Code
150
Rated Softening Capacity (Grains @ Salt Dose)
8,300 @ 1.7 lbs.
20,400 @ 6.5 lbs.
24,400 @ 11.0 lbs.
Rated Efficiency (Grains/Pound of Salt @ Minimum Salt Dose)
4,880 @ 1.7 lbs.
Water Used During Regeneration @ Minimum Salt Dose
2.3 gallons/1,000 grains
Total Water Used Per Regeneration @ Maximum Salt Dose
26.6 gallons
Rated Service Flow Rate
7.3 gpm
Amount of High Capacity Ion Exchange Resin
0.68 cu. ft.
Pressure Drop at Rated Service Flow
15 psig
Water Supply Max. Hardness
70 gpg
Water Supply Max. Clear Water Iron
3 ppm
Water Pressure Limits (minimum / maximum)
20 - 100 psi
Water Temperature Limits (minimum / maximum)
5 - 49 °C
Minimum Water Supply Flow Rate
3 gpm
Maximum Drain Flow Rate
0.9 gpm
This model is efficiency rated. The efficiency rating is valid only at the minimum salt dose. This softener has a
demand initiated regeneration (D.I.R) feature that complies with specific performance specifications intended to mini-
mize the amount of regenerant brine and water used in their operation.
This softener has a rated softener efficiency of not less than 3,350 grains of total hardness exchange per pound of salt
(based on sodium chloride) and shall not deliver more salt than its listed rating or be operated at a sustained maxi-
mum service flow rate greater than its listed rating. This softener has been proven to deliver soft water for at least ten
continuous minutes at the rated service flow rate. The rated salt efficiency is measured by laboratory tests described
in NSF/ANSI Standard 44. These tests represent the maximum possible efficiency that the system can achieve.
Operational efficiency is the actual efficiency after the system has been installed. It is typically less than the rated
efficiency, due to individual application factors including water hardness, water usage, and other contaminants that
reduce a softener's capacity.
PERFORMANCE CLAIMS
Contaminant
Influent Challenge Level
Maximum Allowable
Product Water Level
Barium
10 ±10% mg/L
2.0 mg/L
Radium 226/228
25 pCi/L
5 pCi/L