Fleck 3900 3" Single Tank Commercial Metered Water Softener｜T-Shirts & Shirts

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Fleck 3900 3.0" Single Metered Commercial Water Softener
This 3" full flow Fleck 3900 Valve with NXT2 controller and 3" Clack meter is a heavy duty system capable of continuous flow and is available in 450,000 to 1,200,000 Grain Capacities.
Features

Full 3.0" valve for high flow rates.
Utilizes 8% cross-linked high-capacity ion-exchange resin.
Utilizes NXT2 Programmable Controller.
Up to 1,200,000 Grain Maximum Capacity.
User friendly Fleck 3900 control valve with NXT2 Controls.
The NXT2 Network Controller uses on-board communication capabilities to link multiple commercial valves (via off-the-shelf CAT5 or better cables) for a variety of system types.
Safety brine valve with aircheck.
Tank Information:

100% composite fiberglass construction.
Outstanding performance and durability in harsh chemical environments.
Absolutely will not - and cannot - rust.
Requires no maintenance.
Materials of Construction: Polyethylene inner shell (PDF available)
Operating Parameters:

Maximum operating pressure: 150 psi
Maximum operating temperature: 110°F
Minimum burst at 600 psi.
Tested to 250,000 cycles without leakage.
NSF Certified.
ASME Tanks Available Upon Request.

Uses "HUB & LATERAL DISTRIBUTORS".
5 Year Warranty on Valve, Electronics, & Tanks.
1 Year Warranty on Parts & Resin.

Note: Resin can be upgraded to 10% for an additional cost

Fleck 3900 System Specifications

Model Number
Cubic Feet Resin
Grain Capacity
Continuous Flow Rate
Peak Flow Rate
Backwash Flow Rate
Resin Tank
Brine Tank

140-39-S-450-4M VIEW DRAWING

15.0

450,000
155 GPM
210 GPM
25 GPM
30" x 72"
39" x 48"

140-39-S-600-4M VIEW DRAWING

20.0

600.000
185 GPM
250 GPM
30 GPM
36" x 72"
50" x 60"

140-39-S-900-4M VIEW DRAWING

30.0

900,000
200 GPM
270 GPM
50 GPM
42" x 72"
50" x 60"

140-39-S-1200-4M VIEW DRAWING

40.0

1200,000
250 GPM
280 GPM
65 GPM
48 x 72"
50" x 60"

Resources
3900 Spec Sheet
3900 Service Manual
NXT2 Spec Sheet
NXT2 Service Manual
Inline Flow Meters
3 Single Commercial Softener Spec Sheet
Brand:Fleck SystemsSKU:140-39-S-450-4MTags:3" Water SoftenersFlow Rate:205 GPM, 155 GPM, 185 GPM, 200 GPM