Flamco - Flexfiller 2160D Pressurisation Unit - Dual Pump - 16 Bar

Purpose-built for sealed systems, the Flamco Flexfiller 2160D (17393) combines an electronic pressure transducer with a user-friendly microprocessor to maintain minimum system pressure with precision.

This floor-standing unit delivers top-up flow rates up to 18 L/min via an 18 Ltrs internal break tank. Max pressure, 14.4 bar. Ideal for commercial, industrial and large domestic applications, it's available in single or twin-pump configurations and supports sealed LPHW/CHW systems (guide volume up to 300,000 Ltrs).

• Category 5 protection (Type AB weir overflow)
• MODBUS RTU integration; password-protected access
• 0.1 Bar incremental pressure setting; system fill mode
• Service reminder after 12 months

Finished in black (RAL 9005), the cabinet is powder-coated mild steel with WRAS-approved float, polypropylene break tank, brass/PP connections and braided flexhose/EPDM/copper pipework; valves are brass with PTFE seats.

Real-world product applications

• Boosting water pressure to multiple outlets in a building
• Maintaining stable pressure where demand varies
• Supplying water from storage tanks to distribution pipework
• Supporting general water supply and transfer systems
• Assisting with pressure control in utility installations

Key Product Features

• Applications: commercial, industrial and residential sealed systems (guide ≤ 300,000 Ltrs)
• Hydraulic:18 Ltrs break tank; up to 18 L/min top-up
• Protection: Fluid Protection Category 5 (Type AB weir overflow)
• Controls: sequential programming menu; pressure set in 0.1 Bar steps; pump pulse option
• Comms:MODBUS RTU protocol
• Electrical:230V 50Hz 1ph or (2160D) 415V 50Hz 3ph
• Diagnostics: flood protection (pump runtime limiter, excessive start alarm)
• Event logging: alarms; pump run counter (per pump); cumulative run timer (hours/pump); electrical interruption
• Volt-free contacts: Common Alarm (N/C), High Pressure (N/O), Low Pressure (N/O), Sensor Health (N/O), Pump 1 Health (N/O), Pump 2 Health (N/O)
• Construction: cabinet CR4 mild steel, powder coated; float WRAS-approved; tank polypropylene; connections brass/PP; pipework braided flexhose/EPDM/copper; valves brass/PTFE
• Finish: black powder coat (RAL 9005)
• Operating pressure: 16 Bar.

Flamco (est. 1956) is a Dutch manufacturer of HVAC and plumbing system components, including expansion vessels, air separators and pressurisation accessories. Their ranges are used in heating and chilled-water circuits and potable water systems across domestic and commercial installations.