17.13: Fleck 3900

Features

  • Lead-free brass valve body for superior strength and durability
  • Continuous service flow rate of 250 GPM with a backwash of 100 GPM
  • Backwash capability accommodates softener tanks up to 63" and filter up to 42" in diameter
  • Fully adjustable 3- or 5-cycle control for efficient and reliable water treatment system
  • Designed for single or multiple tank systems

Options:

  • Filter or softener control valves
  • Downflow co-current or upflow counter-current regeneration
  • No hard water bypass piston
  • Brine cam auxiliary switch
  • Electromechanical timer auxiliary switch

    Valve Specifications

    Valve MaterialsLead-frEE brass*
    Inlet/Outlet3″ NPT
    Cycles5

    Flow Rates (50 PSI Inlet) – Valve Alone

    Flow rate (50 psi inlet)Top mount
    Continuous (15 psi drop)250 GPM
    Peak (25 psi drop)325 GPM
    Cv (flow at 1 psi drop)65
    Max. backwash (25 psi drop)100 GPM

    Regeneration

    Down-flow/Up-flowBoth
    Adjustable CyclesYes
    Time AvailableElectromechanical 164 minutes
    3200NXT: 240 minutes per cycle
    3214NXT: 240 minutes per cycle
    XT: 240 minutes per cycle

    Meter Information

    Meter Accuracy7 – 300 GPM +/- 5%
    Meter Capacity Range (gal.)Standard : 3,750 – 63,750
    Extended: 18,750 – 318,750
    3200NXT: 9,900,000
    3214NXT: 9,900,000
    XT: 9,900,000

    Dimensions

    Distributor Pilot3″ O.D.
    Drain Line2″ NPTF
    Injector Brine System1″
    Mounting BaseTop: 6″-8 threaded or flanged
    Height from Top of Tank15"

    Additional Information

    Electrical Rating24 v, 110 v, 220v – 50, 60Hz
    Estimated Shipping WeightTime clock: 33 lbs.
    Metered valve: 40 lbs.
    PressureHydrostatic: 300 psi and
    Working: 20 – 125 psi
    Temperature34° – 110° F

    *As defined in the U.S. EPA Safe Drinking Water Act product also mEEts California Proposition 65 Standards

    Fleck 3900 Control Valves:

    ItemDescription
    FLK-3900M24-NXT3900 Valve, 3″ Turbine Meter, 24V, NXT Controller, 1800 Bv, Specify DLFC & BLFC
    FLK-3900M24-NXT-NO3900 Valve, 3″ Turbine Meter, 24V, NXT Controller, No Hard Water Bp, 1800 Bv, Specify DLFC & BLFC
    FLK-3900TC24-NXT3900 Valve, 3″ 12-Day TC, 24V, NXT Controller, 1800 Bv, Specify DLFC & BLFC
    FLK-3900BW24-NXT3900 Valve, 3″ 12-Day Backwash, 24V, NXT Controller, Specify DLFC

    Fleck 3900 Accessories:

    ItemDescription
    FLK-60232-110Black Designer Cover 1500/2510/2750/2850/2850S/2900/2900S/9000/9100/9500
    FLK-60219-02Black Environmental Cover W/Window 1500/2510/2750/2850/2850S/2900/3150/3900
    FLK-60708-XXDrain Line Flow Control DLFC 1″ FPT X ¾” FPT, Brass, 1-7 GPM Specify Button
    FLK-60701-XXDrain Line Flow Control DLFC 1″ FPT X 1″ FPT, Brass, 8-25 GPM Specify Button
    FLK-4246924Vac Transformer, Us 110V, 40Va, 1500/2510/2750/2850/2850S/2900/3150/3900

    Fleck 3900 Parts & Service Kit:

    ItemDescription
    FLK-60103Piston Assy, HWBP, 2900 Lower, 2900S
    FLK-60104Piston Assy, NHWBP, 2900 Lower, 2900S
    FLK-60090-HFPiston Assy, Softener Df, 2750/2900 Upper
    FLK-60128Seal & Spacer Kit, 2900/2900S Lower
    FLK-60121Seal & Spacer Kit, 1500/2510/2750/2900 Upper
    FLK-600111650 Brine Valve, 1500/2510/2750/2850/2850S/2900/2900S
    FLK-60034-XX1700 Brine Valve, 2750/2850/2850S/2900/2900S
    FLK-60381-0X1700 Injector Assembly, Complete, 2750/2850/2850S/2900/2900S/9500, Specify GPM
    FLK-60010-XX1650 Brine Line Flow Control BLFC, Plastic, Specify Size
    FLK-60052-21Drive Assy, 110V, 50/60Hz, 2900/2900S Upper
    FLK-60052-217Drive Assy, 110V, 50/60Hz, 2900/2900S Upper, System 7
    FLK-60055-53Drive Assy, 24V, 50/60Hz, 2900/2900S Lower
    FLK-60055-51Drive Assy, 110V, 50/60Hz, 2900/2900S Lower
    FLK-60056-51Drive Assy, 110V, 50/60Hz, 2900/2900S Lower, System 7 Lead
    FLK-60056-61Drive Assy, 110V, 50/60Hz, 2900/2900S Lower, System 7 Lag
    FLK-42579Drive Motor, 24V, 50/60Hz, 6Va, 0.25 Amp, 1500/2510/2750/2850/2850S/2900/2900S Upper
    FLK-41543Drive Motor, 110V, 50/60Hz, 57.5Va, 0.5 Amp, 1500/2510/2750/2850/2850S/2900/2900S Upper
    FLK-42580Drive Motor, 24V, 50/60Hz, 6Va, 0.25 Amp, 2900 Lower
    FLK-40387Drive Motor, 110V, 50/60Hz, 51Va, 0.5 Amp, 2900 Lower
    FLK-14038¾” Plastic Meter Cap Only, Standard, ¾” To 2″ Valves
    FLK-603932″ Brass Meter Assy, Paddle, Inline, 2900/2900S/3150
    FLK-603942″ Brass Meter Assy, Paddle, Inline, 2900/2900S/3150, Extended Range
    FLK-60625-012″ Plastic Meter Assy, Electronic, Inline, Brass Nipples, 2900/2900S
    FLK-60621-012″ Plastic Meter Assy, Electronic, Inline, Brass Nipples, 2900/2900S, Extended Range
    FLK-15216Meter Cable 15.25″, 2900/2900S/3900
    FLK-19121-05Meter Cable Assy, Electronic, 2.3’, 1500/2500/2510/2700/2750/2850/2900/2900S/9000/9500

    Don’t see it? We’ve probably got it. Just feel free to contact our sales department with any requirements.