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Industrial & Commercial
Triplex Tank Water Softerners
Timer Water Softeners 45 - 639 gallons per minute
Triple Tank Water Softeners are designed and manufactured for outstanding service. All brass valve, fiberglass mineral tank, polyethylene brine tank, and high-quality polystyrene resin are manufactured in the USA for reliable operation. Regenerations are initiated by a 7-day timer with fully adjustable controls. No hard water bypass is available as an option.
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Operating
Requirements:
Pressure:
25 psi – 125 psi
Temperature: 35°F
- 100°F
Electrical: 120/60,
5 amps
Turbidity: 5 NTU (max)
Chlorine: 1 ppm (max)
Iron:
2 ppm (max) |
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| Model Number |
TWS301 |
TWS451 |
TWS601 |
TWS751 |
TWS901 |
TWS121 |
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| Max Capacity (grains) |
90,000 |
135,000 |
180,000 |
225,000 |
270,000 |
360,000 |
| Min Capacity (grains) |
60,000 |
90,000 |
120,000 |
150,000 |
180,000 |
240,000 |
| Resin (cubic feet) |
3 |
4.5 |
6 |
7.5 |
9 |
12 |
| Salt Req'd Max Capacity |
45 |
69 |
90 |
114 |
135 |
180 |
| Salt Req'd Min Capacity |
18 |
27 |
36 |
45 |
54 |
72 |
| Mineral Tank Size (inches) |
10x40 |
10x54 |
12x52 |
13x54 |
14x65 |
16x65 |
| Brine Tank Size (inches) |
18x40 |
18x40 |
18x40 |
18x40 |
24x48 |
24x48 |
| Storage Salt Capacity |
810 |
810 |
810 |
810 |
1,710 |
1,710 |
| Service Flow Rate (cont)(gpm) |
45 |
48 |
54 |
57 |
57 |
60 |
Service Flow Rate (peak)(gpm)
|
60 |
66 |
72 |
75 |
78 |
81 |
| Min Service Flow Rate (gpm) |
3 |
4.5 |
6 |
7.5 |
9 |
12 |
| Drain Flow Rate (max)(gpm) |
7.2 |
7.2 |
10.5 |
15 |
15 |
21 |
| Valve Pipe Size |
1" |
1" |
1" |
1" |
1" |
1" |
Flow Rates between 45 - 60 gpm, 1”, 3 to12 cu ft, Fleck 2750 valve |
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| Model Number |
TWS125 |
TWS155 |
TWS215 |
TWS305 |
| Max Capacity (grains) |
360,000 |
450,000 |
630,000 |
900,000 |
| Min Capacity (grains) |
240,000 |
300,000 |
420,000 |
600,000 |
| Resin (cubic feet) |
12 |
15 |
21 |
30 |
| Salt Req'd Max Capacity |
180 |
225 |
315 |
450 |
| Salt Req'd Min Capacity |
72 |
90 |
126 |
180 |
| Mineral Tank Size (inches) |
16x65 |
18x65 |
21x62 |
24x72 |
| Brine Tank Size (inches) |
24x48 |
24x48 |
39x48 |
39x48 |
| Storage Salt Capacity |
1,710 |
1,710 |
5,400 |
5,400 |
| Service Flow Rate (cont)(gpm) |
66 |
105 |
117 |
120 |
Service Flow Rate (peak)(gpm) |
135 |
144 |
156 |
162 |
| Min Service Flow Rate |
12 |
15 |
21 |
30 |
| Drain Flow Rate (max)(gpm) |
21 |
21 |
30 |
45 |
| Valve Pipe Size |
1 1/2 " |
1 1/2 " |
1 1/2 " |
1 1/2 " |
Flow Rates between 66 – 120 gpm, 1 1/2”, 12 to 30 cu ft, Fleck 2850 valve |
| Model Number |
TWS302 |
TWS452 |
TWS662 |
TWS902 |
TWS663 |
TWS903 |
TWS123 |
| Max Capacity (grains) |
900,000 |
1,350,000 |
1,980,000 |
2,700,000 |
1,980,000 |
2,700,000 |
3,600,000 |
| Min Capacity (grains) |
600,000 |
900,000 |
1,320,000 |
1,800,000 |
1,320,000 |
1,800,000 |
2,400,000 |
| Resin (cubic feet) |
30 |
45 |
66 |
90 |
66 |
90 |
120 |
| Salt Req'd Max Capacity |
450 |
675 |
990 |
1,350 |
990 |
1,350 |
1,800 |
| Salt Req'd Min Capacity |
180 |
270 |
396 |
540 |
396 |
540 |
720 |
| Mineral Tank Size (inches) |
24x72 |
30x72 |
36x72 |
42x72 |
36x72 |
42x72 |
48x72 |
| Brine Tank Size (inches) |
39x48 |
39x48 |
50x60 |
50x60 |
50x60 |
50x60 |
50x60 |
| Storage Salt Capacity |
5,400 |
5,400 |
6,900 |
6,900 |
6,900 |
6,900 |
6,900 |
| Service Flow Rate (cont)(gpm) |
204 |
252 |
234 |
252 |
555 |
600 |
639 |
Service Flow Rate (peak)(gpm) |
273 |
315 |
321 |
354 |
750 |
804 |
840 |
| Min Service Flow Rate |
30 |
45 |
66 |
90 |
44 |
90 |
120 |
| Drain Flow Rate (max)(gpm) |
45 |
75 |
105 |
150 |
105 |
150 |
210 |
| Valve Pipe Size |
2" |
2" |
2" |
2" |
3" |
3" |
3" |
Flow Rates between 204 – 639 gpm, 30 to 120 cu ft, Fleck 2900, 3150, and 3900 valves |
NOTES:
Capacity is based on manufacturer’s data at service flow rates specified and free of color, oil and turbidity.
<15 psi drop at continuous flow rate.
<25 psi drop at peak flow rate.
Use minimum capacity when sizing units.
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