![](/html/88/8845/8845d5ceb67b4b84fac71dc7fd5f12c2e0a9d7d62706166761e63cce68dacb59/bg1.png)
Snapshot
The SX2-12TWH is a single housing water treatment
system with a drop in 4.5” x 20” cartridge. The system
utilizes ScaleX2®, a chemical-free scale inhibition
technology that utilizes Template Induced Crystallization
to effectively inhibit the formation of calcium-carbonate
scale. The SX2-12TWH is ideal for applications requiring
up to 6 gpm continuous flow or 10 gpm peak flow. In most
cases, the cartridge will perform for two years between
filter changes.
System Benefits
Model: SX2-12TWH
Part #: 140-83016
ITEM #: __________________ QTY: ________
JOB NAME/NUMBER_____________________
ScaleX2
®
, acheived a 99.6% effectiveness rating when
tested by an independent laboratory against the
international protocol for scale prevention.
Protects tankless water heaters against the formation and
accumulation of calcium-carbonate scale.
Reduces chemical deliming maintenance frequency and
cost, and extends tankless water heater life.
Prevents the insulating effect of scale build-up to maintain
the energy efficiency of the heating elements.
Avoid scale encrustation of heat exchanger, valves and
switches.
Sturdy powder-coated steel mounting bracket and
3/4”NPT inlet & outlet fittings make system installation
simple.
Inlet & Outlet shut-off, depressurization valve and drain
valve make changing the filter quick and simple.
Uses no electricity, chemicals or salt and does not
generate a waste stream to drain.
Application
WATER HEATERS - TANKLESS & CONVENTIONAL
- Up to 6 GPM continuous, 10 GPM Peak (intermittent flow).
Installation Tips
Feed-water connection to system should be COLD only.
Do not exceed system specifications for temperature
and pressure.
Allow 3” clearance below system for filter housing
removal and cartridge replacement.
Detailed installation, operation & maintenance manual
is included with each system.
![](/html/88/8845/8845d5ceb67b4b84fac71dc7fd5f12c2e0a9d7d62706166761e63cce68dacb59/bg2.png)
Model: SX2-12TWH
Part #: 140-83016
14.00"
30.00"
Specifications
System
Dimensions
(Height x Width X Depth, inches)
Connection - Inlet & Outlet 3/4” NPT female
Operating Pressure Range 10-90 psi
Inlet Water Temperature Range 35o -100
Shipping Weight 13 lbs.
Performance
Service Flow Rate - Continuous
Peak Flow Rate - Intermittent
Scale Inhibitor ScaleX2
Water Chemistry Limits
pH 6.5-8.5
Hardness Maximum* 75 grains (1300 mg/L)
Temperature 41º-140ºF
Chlorine < 3 ppm
Iron, Ferrous 0.3 mg/L
Manganese 0.05 mg/L
Copper 1.3 mg/L
Oil & Polyphosphates 0
H2S 0
*Hardness should be made up primarily of calcium carbonates and sulfates should not be exceed 250 mg/L.
30” x 14”
x 8”
(0.7 -6.2 bar)
o
F
o
(2o -38
C)
6.0 gpm
(22.7 lpm)
10.0 gpm
(37.8 lpm)
®
Do not use on water that is microbiologically unsafe or of unknown quality
without adequate disinfection before or after the system.
Dealer/Distributor Info:
Replacement Cartridge(s)
Model Part Number Qty
SCLX2-6+ 252-60230 1
In most applications, the ScaleX2 cartridge should be
changed every two years.
Warranty
Systems have a 3 year warranty against defects in
material and workmanship. For complete warranty
information contact OptiPure customer service or go to
www.optipurewater.com.
OptiPure, Mfg. by Procam Controls, Inc.
2605 Technology Dr., Bldg 300
Plano, TX 75074
p: 972.881.9797; f: 972.422.6262
www.optipurewater.com
SX2-12TWHspec109