Specifications

Whole House Water Conditioning Systems
Note: Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system.
Whole House Water Conditioning Systems
2
26
PURE WATER
Features
•Highefciency,noreserve
capacityrequired
•Topqualitycomponents
•Upto2CFfullyassembled,
readyforinstallation
•Capacitiesupto120,000
grainsperregeneration
•Reliableelectromechanical
timerandmeter
•
3
⁄4"modelscomewitha
stainlesssteelbypassvalve
•Safetybrinevalvewithair
checkincluded
Softening Media
Theexchangemediaisahigh-
capacitycationpolystyrene
resinthatcombineshighoper-
atingcapacitywithexcellent
chemicalandphysicalstability
forlong,dependablelife.
Resin Tank
Featuresahighlycorrosion
resistantNSFcertifiedfiber-
glasstankswiththermoplastic
innerliner.Thetanksare
NSF/ANSIStandard44or
61certified.
Brine Tank / Cabinet
Thebrinetankisacombination
brinemakerandsaltstorage
vesselandismadeoftough,
corrosionfreehigh-density
polyethylene.Brinerefillis
controlledbytheadvanced
electroniccontroller,toprovide
thecorrectamountofbrinefor
eachregeneration.
PWSTA
Series PWSTA
Twin-Alternating Water Softeners with Fleck 9100 Valves
Connection Size: 30K – 60K
3
⁄4" (20mm), 90K – 120K 1" (25mm)
Flow Rates: Up to 15 gpm (56 lpm)
WattsPureWaterSeriesPWSTAWaterSofteningSystemsarehighlyefficient,twin-alternating,con-
ventionalcationexchangetypewatersofteners.Theyaredesignedtosupplycontinuoussoftened
water24/7,withoutinterruption.
For additional information, access online literature ES-WQ-PWSTA.
PWSTA
MODEL NO. RESIN
CU. FT.
PER TANK
APP. GPG
CAPACITY
@ 4 LB CF
APP. GPG
CAPACITY
@ 15 LB CF
MINERAL
TANK SIZE
BRINE
TANK SIZE
DRY SALT
LBS.
ESTIMATED
PEAK
GPM
APP. HEIGHT
INCH
SHIP WT.
LBS. KGS.
PWSTA30K 1 16,000 30,000 (2) 9" x 48" 18" x 40" 400 13 60 180 82
PWSTA45K 1.5 24,000 45,000 (2)10" x 54" 18" x 40" 400 14 66 250 113
PWSTA60K 2 32,000 60,000 (2)12" x 52" 18" x 40" 400 15 64 330 150
PWSTA90K 3 48,000 90,000 (2)14" x 65" 18" x 40" 400 15 76 470 213
PWSTA120K 4 64,000 120,000 (2)16" x 65" 18" x 40" 400 15 76 625 283
Water Softener — Series PWSTA