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FlowCon MAX FA Evolution II


Solar Station with Flowmeter and Air Scoop. Connections DN25 (1″ female), Flow range 5-40 L/min (1-10 US gal/min)


icon FlowCon MAX FA Technical Product Brief (154 Kb)

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SKU: 7692210WS8US Category:


Product Description
Technical Specifications
Product Description


  • All 1" Male, flat-sealing, for the direct assembly of corrugated stainless steel pipes and solder fittings, prepared for assembly of ferrule compression fittings for copper pipe (with PAW ferrule compression fittings)
Pre-assembled Steel Wall Bracket
  • Can be mounted easily onto the wall
Brass Construction
  • All medium-bearing parts are made of brass
Full Port Ball Valves
Check Valve Inside the Supply, Return Ball Valve
  • manual opener, 2 x 200mm WC each, special design for solar systems, avoid any gravity circulation
Large Ball Valve Handles
  • easy handling and visible closing position
Full Metal Solar Thermometers
  •  0-160 °C / 32 - 320 °F dual scale; can be pulled off, with immersion sleeve integrated in the ball valve
Air Scoop in the Supply Line
  • for a permanent deaeration of the heat transfer medium
Function-Optimised Design Insulation
  • made of durable elastic EPP;
    100% insulation of the fittings – excellent pump ventilation and cooling
Solar Safety Assembly
  • pressure relief valve 6 bar / 87 psi, high-temperature pressure gauge 0-6 bar / 0-90 psi with valve, drain valve for flushing and filling, flat sealing connection for expansion tank
Solar Circulation 3-speed Pump by Wilo
  • pump can be completely isolated, no draining necessary during servicing
Flushing and Filling Unit Integrated
  • below the pump, for a clear and simple handling, permits filling and flushing the system
  • flow quantity measuring device with function control, integrated in the (cold) return - up to 130 °C / 266 °F heat resistant – measurement range: 5 – 40 l/min. or 1-10USgpm
Technical Specifications
Flow Rate 21 to 30
Integrated Controller No
Integrated Heat Exchanger Yes
Pipe System Single Pipe System
Solar Panel Fields 1
Storage Tanks 1
Parallel Storage Tanks No
Fittings brass
Gaskets Klingersil / EPDM
Insulation EPP
Check Valves brass
Max. Pressure 10 bar / 145 psi
Max. Temperature 130 °C / 266 °F, temporarily 160 °C / 320 °F
Check Valves 2 x 200 mm WC = 400 mm WC
Flowmeter Range 5-40 l/min or 1-10 USgpm
Pressure Relief Valve 6 bar / 87 psi, for thermal solar systems
Pressure Gauge 0 - 6 bar / 0-90 psi, resistant to high temperatures
Thermometer 0 - 160 °C / 32 - 320 °F, full metal
Connections 3/4" female
Pipe-center Distance 100mm / 3.94"
Width of Insulation 308mm / 12.13"
Height of Insulation 480mm / 18.66"

Additional information

Weight 20 lbs


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