268-742 Valve Series Water Softener System Performance Data Sheet
Model
268-742-100-948
268-742-150-1054
268-742-200-1248
Rated Service Flow (gpm)
11.0 12.7 15.0
Pressure Drop at Rated
Service Flow Rate (psi)
12.9 15.4 14.4
Rated Capacity
(grains @ lb of salt)
14,038 @ 3.3
27,770 @ 9.0
33,418 @ 15.0
21,411 @ 4.95
42,354 @ 13.5
50,968 @ 15.0
28,548 @ 6.6
56,472 @ 18.0
67,958 @ 30.0
Rated Efficiency
(grains/lb Salt @ lb of salt)
Not Applicable Not Applicable Not Applicable
Maximum Flow Rate During
Regeneration (gpm)
5.5 5.5 5.5
Sybron C-249NS
Ion Exchange Resin (cu ft)
1.0 1.5 2.0
Tank Size
9” x 48” 10” x 54” 12” x 48”
Backwash - GPM
2.1 2.7 3.9
Rapid Rinse/purge - GPM
5.5 5.5 5.5
Operating Pressure:20 -125 ps
i or 1.4 – 8.8 kg/Centimeter
, Operating Temperature: 34 - 100° F or 1.1 – 38° C
Acceptable Salt Type: Sodium Chloride – Pellet or solar salt for water softeners
All Systems above tested at 35psi +/- 5 psi,
pH of 7.5 +/- 0.5, Capacity Testing Flow Rate = 50% of the rated service flow rate for the various size systems.
These water softener systems have been tested
by WQA and conform to NSF/ANSI 44 for specific performance claims as verified and substantiated by
test data. These systems are not intended to be used for treatin
g water that is microbiologically unsafe or of unknown quality without adequate disinfection
before or after the system. Refer to the system Installation and Service Manuals for set-up and programming instructions.
Contact your local dealer for parts and service.
See your owner’s manual for warranty information.
Important Notice: For conditions of use, heal
th claims certified by the California Department of Public Health and replacement parts, see product data sheet
Seller: ______________________________________________________________ Date: _________________________
Buyer: ______________________________________________________________ Date: _________________________
12/4/12
Tested and Certified by WQA against NSF/ANSI Std. 44 & 372 for “lead free” compliance.
The valve used on this unit is Tested and Certified by WQA to
NSF/ANSI Std. 61 Section 8 for Material Safety Only
PENTAIR Residential Filtration, LLC
5730 North Glen Park Road
Milwaukee, Wisconsin 53209
PHONE: (262)-238-4400
SYSTEM SPECIFICATIONS CONTINUED
AUTOTROL 742/762 Control 255 & Performa Series Valves (263, 268, 268FA) Service Manual • 9
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