2025 Nelsen Corporation Catalog - Catalog - Page 58
2 Fleck 2815 Systems
Commercial Water Softeners
Fleck 2815/1720 1-1/2" Commercial Systems
Includes Fleck 2815/1720 NXT2 1-1/2" control valve with 1720 time brining, composite pressure vessels,
commercial distributors, gravel bed, commercial brine tank with air check and high-capacity resin. Commercial brine tank includes a Clack 484 Commercial Safety Valve, air check, overflow elbow, 5" brine
well and cap.
2815/1720 AUTOMATIC TIME CLOCK SYSTEMS
2815/17NXT2-T-120-C2441
120,000 Grain System w/24" x 41" w/484 Safety Valve
2815/17NXT2-T-150-C2450
150,000 Grain System w/24" x 50" w/484 Safety Valve
2815/17NXT2-T-210-C2450
210,000 Grain System w/24" x 50" w/484 Safety Valve
2815/17NXT2-T-300-C3050
300,000 Grain System w/30" x 50" w/484 Safety Valve
2815/17NXT2-T-450-C3948
450,000 Grain System w/39" x 48" w/484 Safety Valve
2815/1720 AUTOMATIC METER SYSTEMS
2815/17NXT2-M-120-C2441
120,000 Grain System w/24" x 41" w/484 Safety Valve
2815/17NXT2-M-150-C2450
150,000 Grain System w/24" x 50" w/484 Safety Valve
2815/17NXT2-M-210-C2450
210,000 Grain System w/24" x 50" w/484 Safety Valve
2815/17NXT2-M-300-C3050
300,000 Grain System w/30" x 50" w/484 Safety Valve
2815/17NXT2-M-450-C3948
450,000 Grain System w/39" x 48" w/484 Safety Valve
FLECK 2815 FEATURES
• XTR2 - Premium controller with large color LCD touch screen
display offers intuitive navigation and a full complement of
advanced features for system type 4 softeners and filters
• SXT - Large LCD display and user selectable time clock or
metered functionality for softener and filter systems
• Electromechanical Timer - Simple to adjust and easy to service
with quick access to all internal components
• 3200 Electromechanical Timer - 7-day or 12-day time clock
operation
• 3210 Electromechanical Timer - Meter delayed operation
• 316 grade stainless steel valve body for strength and durability
• Continuous service flow of 70 GPM with a backwash of 70 GPM
• Backwash capability accommodates softener tanks up to 36" in
diameter and filter tanks up to 30" in diameter
• Fully adjustable 3- or 5-cycle control for efficient and reliable
water treatment system operation
• Designed for single or multiple tank systems
• Corrosion resistant, UV stabilized NEMA 3R rated cover provides
protection against water intrusion
• Time-tested, hydraulically balanced piston for service and
regeneration
• One-piece seal and spacer cartridge simplifies service
• Continuous service flow rate of 70 GPM with a backwash of
70 GPM
• Hot water rating of 150°F
CONTROL VALVE
TESTED and CERTIFIED by the
WQA to NSF/ANSI Standard 61
Section 8 Material Safety Only.
TESTED and CERTIFIED by the
WQA to NSF/ANSI Standard 372
for Lead Free Compliance.
Capacity
Resin
Support Bed
Brine
9#
15#
Cu. Ft
½x¼
2815/17NXT2-120
16 x 65 24 x 41
96k
120k
4
X
75
35
2815/17NXT2-150
18 x 65 24 x 41
120k
150k
5
X
100
2815/17NXT2-210
21 x 62 24 x 50
168k
210k
7
100
50
2815/17NXT2-300 24 x 72 30 x 50
240k
300k
10
150
100
50
15
2815/17NXT2-450 30 x 72 39 x 48
360k
450k
15
250
100
60
25
Model Number
Tank Size
Resin
Service
¼ x ⅛ Flow
BackWash
Salt Required
9#
15#
Space Rqd.
WxDxH
Shipping
Weight
7
36
60
44 x 24 x 75
440
40
10
45
75
46 x 24 x 78
558
45
12
63
105
49 x 24 x 74
725
90
150
58 x 30 x 85
1054
135
225
73 x 39 x 95
1523
• Capacities are based on resin manufacturer’s data • All units set at efficient salt settings • When sizing units,
use efficient capacity • All flow rates are in Gallons per Minute • All sizes and space required are in inches
1-1/2" Meter Range • Std. Range - 10,625 Gallons • Ext Range - 53,125 Gallons
2 - 20
For more information visit – NelsenCorp.com • NelsenWaterSolutions.com • VESTAwater.com
All prices and products subject to change without notice. ©Nelsen Corporation
