Performance Data Sheet
Pro Elite Demand Water Softener System Performance Data Sheet
Model
Pro Elite
268-762-100-1044
Demand
Pro Elite
268-762-150-1248
Demand
Pro Elite
268-762-200-1248
Demand
Rated Service Flow (gpm)
12.0
13.0
14.4
Pressure Drop at Rated
Service Flow Rate (psi)
11
12
15
Rated Capacity
(grains @ lb of salt)
15,122 @ 3.3 lbs
21,716 @ 9.0 lbs
27,641 @ 15.0 lbs
25,746 @ 4.95 lbs
36,972 @ 13.5 lbs
47,059 @ 22.5 lbs
36,102 @ 6.6 lbs
51,844 @ 18.0 lbs
65,988 @ 30.0 lbs
Rated Efficiency
(grains/lb Salt @ lb of salt)
4,582 grains/lb @ 3.3 lbs
5,201 grains/lb @ 4.95 lbs.
5,470 grains/lb @ 6.6 lbs
Maximum FLow Rate
During Regeneration (gpm)
5.5
5.5
5.5
10% Cross Linked Ion
Exchange Resin (cu ft)
1.0
1.5
2.0
Tank Size
10" x 44"
12" x 48"
12" x 48"
Backwash - GPM
2.7
3.9
3.9
Rapid Rinse/Purge - GPM
5.5
5.5
5.5
Operating Pressure: 20-125 psi or 1.4-8.8 kg/cm
2
, Operating Temperature: 34-100°F or 1.1-43.3°C
Acceptable Salt Type: Sodium Chloride - Pellet salt
All Systems above tested at 35 psi ±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. The rated salt efficiencies above were
also determined in accordance with NSF/ANSI 44 and are only valid at the salt dosage referenced above.
An efficiency rated water softener is a demand initiated regeneration (DIR) softener which also complies
with specific performance specifications intended to minimize the amount of regenerant brine and water
used in its operation. Efficiency rated water softeners shall have a rated salt efficiency of not less that
3350 grains of total hardness exchanged per pound of salt (based on NaCl equivalency) (477 grams of
total hardness exchanged per kilogram of salt), and shall not deliver more salt than its listed rating. The
rated efficiency of the water softener, the salt dosage at that efficiency, the capacity at that salt dosage
and that of the efficiency is only valid at the stated salt dosage. Efficiency is measured by a laboratory
test described in NSF/ANSI 44. The test represents the maximum possible efficiency the system can
achieve. Operational efficiency is the actual efficiency achieved after the system has been installed. It
is typically less than the efficiency due to individual application factors including water hardness, water
usage, and other contaminants that reduce the water softener’s capacity. These systems are not intended
to be used for treating 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
Tested and Certified by
WQA against NSF/ANSI
Std. 44 & 372 for “lead free”
compliance & CSA B483.1.
PENTAIR Residential Filtration, LLC
13845 Bishops Drive Suite 200
Brookfield, WI 53005
PHONE: (262) 238-4400
2/01/19
PENTAIR
Pro Elite Professional Series Pro Elite Demand Instruction Manual • 3
