2025 Nelsen Corporation Catalog - Catalog - Page 44
2 Nelsen Water Solutions 2" Top Mount Systems
Commercial Water Softeners
NWS 2" Commercial Systems
Includes Nelsen Water Solutions 2" metered control valve with composite pressure vessels, commercial
distributors, gravel bed, and high-capacity resin. Order brine tank(s) separately.
NWS20 CONTROL VALVE
CL-2-EM
CL-NHBP-20
NWS20 AUTOMATIC METER SYSTEMS
NWS20M-120
NWS20 120K Meter Mineral Tank System Only
NWS20M-150
NWS20 150K Meter Mineral Tank System Only
NWS20M-210
NWS20 210K Meter Mineral Tank System Only
NWS20M-300
NWS20 300K Meter Mineral Tank System Only
NWS20M-450
NWS20 450K Meter Mineral Tank System Only
NWS20M-600
NWS20 600K Meter Mineral Tank System Only
FOR PROGRESSIVE FLOW SYSTEMS ADD
Built-in Progressive flow eliminates the need for the Clack Controller. Program 2 to 4 systems for a Progressive Flow System by adding (1) Communication Cord for the system, (1) Meter, and (1) No Hard Water
Bypass for each valve in the system.
CL-COM-34-12
Clack Progressive Sys Cord, 3 & 4 Tank, 12'
CL-2-EM
WS2 Meter Assembly Male x Female NPT
CL-NHBP-20
Clack 2" No Hard Water Bypass Valve
ADD NUMBER OF BRINE TANKS NEEDED
BT2441R-484-5
24" x 41" Commercial Brine Tank w/484, Air Check, 5" Well
BT2450R-484-5
24" x 50" Commercial Brine Tank w/484, Air Check, 5" Well
BT3050R-484-5
30" x 50" Commercial Brine Tank w/484, Air Check, 5" Well
BT3948R-484-5
39" x 48" Commercial Brine Tank w/484, Air Check, 5" Well
BT5060R-484-5
50" x 60" Commercial Brine Tank w/484, Air Check, 5" Well
NWS 2" Twin Alternating Systems
PROGRESSIVE FLOW SETUP CONTROL VALVE WITH NO HARD-WATER
BYPASS VALVE AND METER INSTALLED
Includes (2) base NWS20 Time Clock Systems, (1) 2" Stainless Steel Electronic Meter, and (1) Clack 2"
MAV (Motorized Alternating Valve). Commercial brine tank includes a Clack 484 Commercial Safety
Valve, air check, overflow elbow, 5" brine well and cap.
NWS20-TA-120-C2441
NWS20 120K Twin Alt System w/24x41 Brine Tank & 484 Safety
NWS20-TA-150-C2450
NWS20 150K Twin Alt System w/24x50 Brine Tank & 484 Safety
NWS20-TA-210-C2450
NWS20 210K Twin Alt System w/24x50 Brine Tank & 484 Safety
NWS20-TA-300-C3050
NWS20 300K Twin Alt System w/30x50 Brine Tank & 484 Safety
NWS20-TA-450-C3948
NWS20 450K Twin Alt System w/39x48 Brine Tank & 484 Safety
NWS20-TA-600-C5060
NWS20 600K Twin Alt System w/50x60 Brine Tank & 484 Safety
PRODUCT FEATURES
• NWS 2" Top mount control valve suited for • Optional double backwash feature offers • Reliable and proven DC drive
commercial/industrial applications
optimum regeneration, cleaning ability and • 15-volt output AC Adapter provides safe
efficiency
• Epoxy Coated Lead free brass construction
and easy installation
• Service flows - 115 GPM, backwash 80 GPM • Fully adjustable cycle times with 6-cycle
• Pre or Post treated water regenerant refill
control delivers controlled backwash,
• Progressive Flow Built-in for up to 4 sys• Programmable Scrolling Dealer Name &
down-flow brining/slow rinse, second
tems, Clack System Controller not required
Contact Number
backwash, fast rinse, refill and down-flow
service
• Fully adjustable cycle sequences and times
• Service Alarm - Time, Volume or Both
Capacity
Resin
Support Bed
Brine
9#
15#
Cu. Ft
½x¼
¼x⅛
Service
Flow
BackWash
Salt Required
Resin
9#
15#
Space Rqd.
WxDxH
Shipping
Weight
16 x 65
24 x 41
96k
120k
4
X
75
35
7.5
36
60
44 x 24 x 75
370
NWS20M-150
18 x 65
24 x 41
120k
150k
5
X
100
40
10
45
75
46 x 24 x 78
575
NWS20M-210
21 x 62 24 x 50
168k
210k
7
100
50
45
13
63
105
49 x 24 x 74
700
NWS20M-300
24 x 72 30 x 50
240k
300k
10
150
100
50
15
90
150
58 x 30 x 85
985
NWS20M-450
30 x 72 39 x 48
360k
450k
15
250
100
85
25
135
225
73 x 39 x 95
1485
NWS20M-600
36 x 72 50 x 60
480k
600k
20
350
150
105
35
180
300
82 x 50 x 97
1995
Model Number
NWS20M-120
Tank Size
• Capacities are based on resin manufacturer’s data • All flow rates are in Gallons Per Minute • All sizes and space required are in inches
**Space required and shipping weight are for single tank systems w/standard size brine tanks; twin alternating systems require additional spacing and are additional weight
2- 6
For more information visit – NelsenCorp.com • NelsenWaterSolutions.com • VESTAwater.com
All prices and products subject to change without notice. ©Nelsen Corporation
