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1)
The control valve and second tank adapter are solid brass
assuring you durability and long life.
2)
Two self cleaning teflon coated pistons control the regenera-
tion and alternating from unit to unit with conditioned water.
They are hydraulically balanced to equalize pressure on both
sides of the piston, allowing it to shift smoothly and quietly
regardless of water pressure. Large plastic spacers and
rubber seals protect the pistons from sediment in water and
improve service flow rates.
3)
The 1.5" meter allows for capacities from 625 to 53,125
gallons between regenerations and will measure flow rates
accurately between 1.5 and 75 gpm. The 1.5" low flow meter
allows for capacities from 310 to 26,350 gallons between re-
generations and will measure flow rates accurately between
0.7 and 40 gpm.
4)
The NF-SERIES timer doesn't require a time of day setting
since it adjusts automatically to meet your needs. Regenera-
tion can take place as often as every 90 minutes if needed.
5)
The NF-SERIES has an adjustable cycle programmer. This
allows you to efficiently monitor all regeneration cycles in-
cluding backwash, brine and slow rinse, rapid rinse and brine
tank refill.
6)
In addition to regenerating with soft water, the NF-SERIES
uses electricity only during regeneration, therefore power
outages do not affect metering. A convenient cycle position
readout dial indicates which unit is in service and the status
of the other unit. It has no complicated interlock wiring and
costs less to install.
NF-SERIES Specifications
MODEL
RESIN
LOW SALT
NAME
CU. FT.
GRAINS/LBS
NF-60
2.0
38,000/12
NF-90
3.0
57,000/18
NF-120
4.0
76,000/24
NF-150-18
5.0
95,000/30
NF-150-21
5.0
95,000/30
NF-180-18
6.0
114,000/36
NF-180-21
6.0
114,000/36
NF-210
7.0
133,000/42
NF-240
8.0
152,000/48
NF-270
9.0
171,000/54
NF-300
10.0
190,000/60
• Cubic feet of mineral and capacities as seen above are per mineral tank.
• Service flow ratings are with the 1.5" meter.
• Limit of 2 ppm of ferrous iron. Add 3 grains of hardness per ppm of iron when sizing.
• See owners manual for specific operating details
• These conditioners will not purify or make your water safe to drink.
• Inlet/outlet heights are approximate only.
Meter Information:
Meter Accuracy Range
1-1/2" (Standard)
1-1/2" (Low Flow)
Meter Capacity Range
1-1/2" (Standard)
1-1/2" (Low Flow)
CAPACITY
MED. SALT
HIGH SALT
GRAINS/LBS
GRAINS/LBS
56,000/20
64,000/30
84,000/30
96,000/45
112,000/40
128,000/60
140,000/50
160,000/75
140,000/50
160,000/75
168,000/60
192,000/90
168,000/60
192,000/90
196,000/70
224,000/105
224,000/80
256,000/120
252,000/90
288,000/135
280,000/100
320,000/150
1.5 - 75 gpm ± 5%
0.7- 40 gpm ± 5%
Standard: 625-10,625 gals.
Extended: 3,125 - 53,125 gals.
Standard: 310 - 5,270 gals.
Extended: 1,550 - 26,350 gals.
Manufactured by:
HELLENBRAND, INC.
(800) 626-1417
www.hellenbrand.com
A
B
C
D
A)
Fiberglass and polyglass mineral tanks provide rust and cor-
rosion free service for years. National Sanitation Foundation
approved.
B)
1.5" high flow hub & lateral distribution system for minimal
pressure loss.
C)
Hi-Capacity Cation resin has uniform and stable resin beads
assuring long life and maximum soft water.
D)
Gravel underbedding assures full usage of mineral beds and
allows for a smooth and constant water flow for service and
regeneration.
E)
Safety brine valve acts as a secondary shut-off in case of a
power failure during regeneration.
F)
High density polyethylene brine tank has exceptional envi-
ronmental stress crack properties, eliminating cracking and
minimizing bulging.
G)
Polypropylene salt grid allows insoluble materials to settle out.
SERVICE
FLOW RATE BACKWASH MINERAL
FLOW RATE
PEAK
RATE
CONT. 15 PSI
25 PSI
GPM
23.0
32.0
3.5
22.0
30.0
4.0
25.0
34.0
5.0
27.0
37.0
7.0
31.0
41.0
9.0
26.0
35.0
7.0
30.0
40.0
9.0
29.0
39.0
9.0
32.0
42.0
12.0
31.0
41.0
12.0
30.0
40.0
12.0
• Product improvements and design changes subject to change without notice.
• Water Pressure 30 - 100 psi.
• Water temperature is not to exceed 110ºF and cannot be subject to freezing
conditions.
• Refer to Hellenbrand Bulletin 2050 "Flow Rates and Soft Water Quality (Hardness
Leakage) if your application requires that levels of hardness leakage do not exceed "x".
DEALER NAME:
BRINE
SALT
SHIPPING INLET/OUTLET
TANKS
TANK SIZE
STORAGE
(INCHES)
(INCHES)
(POUNDS)
13 x 54
18 x 40
375
14 x 65
18 x 40
375
16 x 65
24 x 41
525
18 x 65
24 x 50
510
21 x 62
24 x 50
510
18 x 65
24 x 50
510
21 x 62
24 x 50
510
21 x 62
24 x 50
510
24 x 72
24 x 50
340
24 x 72
24 x 50
340
24 x 72
24 x 50
340
E
F
G
WEIGHT
HEIGHT
(POUNDS)
(INCHES)
404
57.5
539
68.5
677
68.5
832
70.5
946
70.5
938
70.5
1052
70.5
1158
70.5
1332
78.0
1438
78.0
1544
78.0
106610
1/05-500
1/21/09-LBRY
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