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| This web site is designed to be an engineering
tool as well as a resource for locating companies that service,
install, and sell Fleck Controls and Fleck Valve parts and
equipment. Model numbers as well as specifications will vary
slightly from one supplier to another. Not all items pictured on
this web site are available at all locations listed nor are all
items manufactured by Fleck Controls. Contact the individual
supplier in your area for their current information. |
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Model 3900 -
3" Commercial water conditioning control
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3900/1800/TM
Time clock
Other
configurations available please contact us for details |
- Fully
adjustable 5-cycle control delivers controlled upflow
backwash, downflow brining, slow rinse, rapid rinse and
downflow service.
- Designed
for single tank or multi-tank systems, alternating or
interlocking.
- Continuous
flow rate of 250 gpm.
- Protective
NEMA 3R enclosure is water resistant, rain tight,
corrosion resistant and UV stable.
- Operational
no hard water bypass during regeneration.
- Choice
of 7 or 12 day clock or meter initiated regeneration.
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Options
Backwash
filter
Meter initiated regeneration
Upflow regeneration
No hard water bypass
Electronic timer. |
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Valve
Specifications
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Valve
Material |
Lead Free Brass
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Inlet/Outlet |
3" NPT
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Cycles* |
5
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Flow
rates (50 PSI Inlet) - Valve Alone
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Continuous
(15 PSI Drop) |
Top Mount: 250 gpm
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Peak
(25 PSI Drop) |
Top Mount: 325 gpm
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CV** |
65
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Max.Backwash
(25 PSI Drop) |
100 gpm
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Regeneration
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Downflow/Upflow |
Both
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Adjustable |
Yes
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Time
Available |
164 minutes
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Meter
Information
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Meter
Accuracy Range |
7 - 300 gpm +/- 5%
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Meter
Capacity Range |
Std: 3,750 - 63,750 gal
Ext:18,750 - 318,750 gal
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Dimensions
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Distributor
Pilot |
3" Pipe
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Drain
Line |
2" NPT (Female)
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Brine
Line |
1" NPT (Male)
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Mounting
Base |
Top: 6"-8 Threaded or Flange
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Height
from top of tank |
15"
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| Tank Application - can regenerate/backwash the
following |
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Water
Softener
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24"-63"
diameter
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Iron
Filter
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24"-42"
diameter
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Sediment
Filter
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24"-42"
diameter
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Carbon
Filter
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24"-42"
diameter
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Neutralizing
Filter
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24"-42"
diameter
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Additional
Information
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Electrical
Rating |
24v, 110v, 220v-50 Hz 60 Hz
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Pressure |
Hydrostatic: 300 PSI
Working: 20 - 125 PSI
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Temperature |
34° - 110° F
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**Cv-Flow rate of valve alone at 1 psi pressure drop |
For more information click
here
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