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Datasheet summary

Fleck 9000

Engineering summary from PDF text extraction for Fleck 9000. Verify every value with the OEM datasheet.

Summary

Product Identification

  • Model: 9000
  • Type: Residential Twin Tank Control Valve

Features

  • Fully adjustable 5-cycle control (upflow backwash, downflow brining, slow rinse, rapid rinse, timed brine refill, downflow service)
  • Suitable for light commercial/heavy residential systems requiring twin tank conditioning
  • Backwash capacity for tanks up to 16" diameter
  • Available with 3/4" or 1" meter
  • Utilizes 100% of the tank capacity in service before switching tanks, saving salt and water
  • Provides continuous soft water by regenerating immediately when needed
  • Regenerates with soft water to maintain system cleanliness and efficiency
  • Features an innovative second tank quick connection

Options

  • Bypass valve (Fiber-reinforced polymer or lead-free brass)
  • Hot water capability (150°F max., 1" meter only)
  • Auxiliary switches
  • Timer options: 3200 mechanical timer, SXT electronic timer, XT electronic timer
  • Cover with window for electronic timers

Valve Specifications

  • Valve Material: Lead-free brass
  • Inlet/Outlet Sizes: 3/4", 1", or 1-1/4"
  • Number of Cycles: 5
  • Regeneration Type: Downflow/Upflow or Downflow only
  • Adjustable Cycles: Yes
  • Cycle Time (SXT): 0-199 minutes per cycle
  • Cycle Time (XT): 0-240 minutes per cycle

Flow Rates (50 psi Inlet)

Flow Rate (psi drop)1" Meter3/4" Meter3/4" Turbine
Continuous (15 psi drop)21 GPM18 GPM19 GPM
Peak (25 psi drop)28 GPM24 GPM25 GPM
Max. Backwash (25 psi drop)8.5 GPM8.5 GPM8.5 GPM

Cv (Flow at 1 psi Drop)

  • 1" meter: 5.1
  • 3/4" meter: 4.8
  • 3/4" turbine: 5

Meter Information

Meter Accuracy

  • 1" meter: .7 - 40 GPM +/- 5%
  • 3/4" meter: .25 - 15 GPM +/- 5%

Meter Capacity Range (gallons)

Meter SizeStandard RangeExtended RangeSXT RangeXT Range
1"310 - 5,2701,550 - 26,3501 - 999,9001,000 - 9,900,000
3/4"125 - 2,125625 - 10,6251 - 999,9001,000 - 9,900,000

Mechanical / Hydraulic

  • Distributor Pilot OD: 1.05"
  • Drain Line Connection: 1/2" NPT
  • Injector Brine System: 1600
  • Brine Line Connection: 3/8"
  • Mounting Base: 2-1/2" - 8 NPSM
  • Height from Top of Tank: 6-1/2"

Operating Limits

  • Pressure (Working): 20 - 125 psi
  • Pressure (Hydrostatic): 300 psi
  • Temperature (Cold Water): 34° - 110° F
  • Temperature (Hot Water): 34° - 180° F

Typical Applications

  • Water softeners: 6" - 16" diameter, 1 - 4 cu. ft. capacity

Electrical

  • Ratings: 24 V, 110 V, 220 V - 50 Hz, 60 Hz

Additional Information

  • Approvals: NSF Standard 44 Certified
  • Lead-Free Compliance: Meets California Proposition 65 Standards as defined in the U.S. EPA Safe Drinking Water Act.
  • Estimated Shipping Weight:
    • 3/4" Metered valve: 19 lbs.
    • 1" Metered valve: 23 lbs.

Disclaimer: This extraction may miss figures, footnotes, or revisions. Contractual data must match the OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror

Curated from selected public technical reference material for discovery and preliminary comparison. This summary is not a substitute for a current certified manufacturer datasheet. Verify revisions and design limits before use.