Water. It’s Our Life.
TREATMENTMany water supplies, municipal and groundwater con tain hardness minerals (calcium and magnesium), iron, rust and sediment. Hardness forms scale on pipes, boilers, heat exchangers and cooling towers reducing the heat transfer capabilities of a system as well as in creasing the cost of operating the system. Nelsen Commercial water conditioners are designed to elim i nate unwanted contaminants and to increase process efficiency, saving money now and in the years ahead.
STANDARD FEATURES INCLUDE:Softening Media – A high quality strong acid softening (cation) resin in bead form with superior chemical resistance.Regeneration Controller – Features electro- mechanical or electronic controllers combining simplicity with flexibility in a user-friendly package that is easy to set-up and operate. Control Valve – Features Fleck 2850 or 3150 controller combining simplicity with flexibility. Pressure Vessel – Non-corrosive with composite fiberglass construction for outstanding performance and durability in harsh chemical environments.Brine System – our brine tanks are made of tough, high density polyethylene with an optional grid plate for maximum saturation of brine.
IDEAL FOR• RO/DI Pre-Treatment• Apartment Buildings• Office Buildings• Hotels/Motels• Manufacturing• Hospitals &
Nursing Homes• Condominiums• Boiler Water
Treatment• Schools• And many more!
* ASME code Tanks can be specified when required, and can be custom designed to meet your specific application requirements.
nelsencorp.com/commercial — OHIO · ARIZONA · TEXAS · FLORIDA
Nelsen Light CommercialAt Nelsen Corporation, our systems
are designed with your needs in
mind. We tailor your system to provide
you with the convenience you want
while giving you the performance and
durability you need for all of your
individual application requirements.
Nelsen Light Commercial - Fleck
Nelsen Light Commercial water softeners are designed to provide continuous soft water for commercial appli cations ranging from 120,000 to 1,200,000 grains of hardness removal capacity at flow rates up to 130 gpm. We can manufacture to unique specifications a variety of multiple tank systems. With our dedication, you can be assured that Nelsen Water Treat-ment Solutions will provide you with the support you deserve. Private labeling opportunities available with specified label and product names.
NLC-F
LIGHT COMMERCIALFleck 2850 & 3150 Controls
NLC - LIGHT COMMERCIAL
Model Tank Size Capacity Resin Support Bed Flow Rates* BKW3 Salt Req’d Space Req’d Shipping
Number Resin Brine Min1 Max2 Cu Ft 1/2 x 1/4 1/4 x 1/8 Min Max 9# 15# L x W x H Weight
NLC-285-120 16 x 65 24 x 50 96k 120k 4 - 75 20 41 7 40 60.0 44 x 24 x 75 440 lbs
NLC-285-150 18 x 65 24 x 50 120k 150k 5 - 100 25 53 9 50 75 46 x 24 x 78 558 lbs
NLC-285-210 21 x 62 24 x 50 168k 210k 7 50 100 35 60 12 70 105 49 x 24 x 74 725 lbs
NLC-285-300 24 x 72 30 x 48 240k 300k 10 100 150 40 66 15 100 150 58 x 30 x 81 1054 lbs
NLC-285-450 30 x 72 39 x 48 360k 450k 15 100 250 45 66 25 150 225 73 x 39 x 88 1523 lbs
FLECK 2850 – 1-1/2" CONTROL VALVE PRODUCT FEATURESPerfect for light commercial applications that require efficient softening capabilities.• Fully adjustable 5-cycle control delivers controlled up-flow backwash, down-flow
brining and slow rinse, rapid rinse, timed brine refill and down-flow service• Time-tested hydraulically balanced piston, seal and spacer design to pilot service
flow and regeneration• Solid lead-free brass valve body for superior strength and durability• Backwash capacity handles tanks up to 30” diameter• Consistent brining with timed brine refills• Choice of 7 or 12 day clock, manual or meter• Continuous flow rate of 45 GPM with a peak flow rate of 66 GPM
FLECK 3150 – 2" CONTROL VALVE PRODUCT FEATURESPerfect for commercial installations requiring larger flows • Fully adjustable 5-cycle control is efficient and reliable; delivers controlled
up-flow backwash, down-flow brining and down-flow service• Versatile top or side mounting suitable for commercial or industrial applications• Backwash capacity accommodates tanks up to 48" diameter• Solid lead-free brass construction for superior strength and durability• Protective NEMA 3R equivalent enclosure is water resistant, rain tight, corrosion
resistant and UV stable• Flexible 7 or 12 day time clock or meter initiated regeneration
1 At 9 Pounds per Cubic Foot = 24,000 Gr. C.F.2 At 15 Pounds per Cubic Foot = 30,000 Gr. C.F.* Capacities are based on resin manufacturer’s data and are dependent upon influent water TDS, temperature, bed depth, and flow rates. All units set at minimum salt settings. When sizing units, use minimum capacity. All flow rates are in Gallons per Minute. All sizes and space required are in inches.
* * Approximate shipping weights
REPRESENTED BY:
nelsencorp.com/commercial — OHIO · ARIZONA · TEXAS · FLORIDA
Model Tank Size Capacity Resin Support Bed Flow Rates* BKW Salt Req’d Space Req’d ShippingNumber Resin Brine Min1 Max2 Cu Ft 1/2 x 1/4 1/4 x 1/8 Min Max 9# 15# L x W x H Weight**
NLC-315-300 24 x 72 30 x 48 240k 300k 10 150 100 60 95 15 100 150 58 x 30 x 85 1150 lbs.
NLC-315-450 30 x 72 39 x 48 360k 450k 15 250 100 75 105 25 150 225 73 x 39 x 92 1615 lbs.
NLC-315-600 36 x 72 50 x 60 480k 600k 20 350 150 80 110 35 200 300 82 x 42 x 93 2150 lbs.
NLC-315-900 42 x 72 50 x 60 720k 900k 30 250 45 85 120 50 300 450 96 x 50 x 96 3050 lbs.
NLC-315-1200 48 x 72 50 x 60 960k 1200k 40 300 600 90 130 60 400 600 102 x 50 x 101 3885 lbs.
©NELSEN CORPORATION PART# NWTS-NLC LIT
2850 Meter Control Valve