Fleck 5600 SXT

Summary

Product identification

• Model: 5600SXT
• Part No.: 42749

Product Features

• Large LCD display with 48 hours of internal power backup capacitor
• LCD display alternates between time of day, volume remaining or days to regeneration, and tank in service (twin tank systems only)
• Compact turbine meter
• Downflow or upflow regeneration cycles
• Choose from 4 modes of operation: immediate meter regeneration, delayed meter regeneration, delayed time clock regeneration or day of week regeneration
• Continuous flow rate of 20 GPM
• Backwash capacity handles tanks up to 12" diameter for softener applications, 10" for filter applications
• Double backwash capability

Valve Specifications

• Valve Material: Fiber Reinforced Polymer
• Inlet/Outlet: 3/4", 1", 1-1/4"
• Cycles: 5
• Regeneration: Downflow/Upflow
• Adjustable Cycles: Yes
• Time Available (per Cycle): Up to 199 Minutes

Flow Rates (50 psi Inlet) - Valve Alone

• Continuous (15 psi drop): 20 GPM
• Peak (25 psi drop): 26 GPM
• CV (flow at 1 psi drop): 5.0
• Max. Backwash (25 psi drop): 7 GPM

Meter Information

• Meter Accuracy Range: .25 - 15 GPM +/- 5%
• Meter Capacity Range (gal.): 1 - 60,000

Dimensions

• Distributor Pilot: .8125" or 1.05" Pipe O.D.
• Drain Line: 1/2" NPTF
• Brine Line: 1600 - 3/8"
• Mounting Base: 2-1/2" - 8 NPSM
• Height From Top of Tank: 7-1/2"

Typical Applications

• Water Softener: 6" - 12" Diameter
• Iron Filter: 6" - 10 " Diameter
• Sediment Filter: 6" - 10 " Diameter
• Carbon Filter: 6" - 10 " Diameter
• Neutralizing Filter: 6" - 10 " Diameter

Additional Information

• Injector Brine System: 1600
• Electrical Rating: 24 V, 50 Hz, 60 Hz
• Max. VA: 8.4
• Estimated Shipping Weight:
  • Time Clock: 6 lbs
  • Metered Valve: 7 lbs.
• Pressure:
  • Hydrostatic: 300 psi
  • Working: 20 - 125 psi
• Temperature: 34° - 110° F
• Approvals: UL (powerhead only) - UL Recognized Component

Options

• Bypass valve
• Softener or filter control valves
• Backwash filter
• Upflow or downflow regeneration
• Meter or day initiated regeneration
• Double backwash
• Auxiliary switches

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