Truck icon

Free Standard Delivery

On Most Products Over £100 ex VAT

padlock icon

Secure Payments Online

We Accept All Major Credit Cards & PayPal

Person with cog icon

Our Experience

We are Experts in Product Selection

Wrench in circle icon

Service & Maintenance

A Network of Engineers throughout the UK

Flamco Flexfiller Mini 130D Pressurisation Unit
Flamco Flexfiller Mini 130D Pressurisation Unit Flamco Flexfiller Mini 130D Pressurisation Unit Flamco Digifiller: Simple fast installation, plug and play pressurisation

Flamco Flexfiller Midi Digifiller (Preset 1.5bar) Pressurisation Unit - Single Pump

Special Price £1,248.00 £1,040.00 Regular Price £1,955.20

Check Delivery is available in your area:

In stock

Need help with your order?

Phone icon

Call us today 0333 323 2329

Flamco Flexfiller MIDI Digifiller (Preset 1.5bar) Pressurisation Unit - Single Pump

Compact digital pressurisation units with electronic pressure transducer and user-friendly microprocessor for use on sealed systems to meet minimum system pressure requirements.

The Digifiller is a wall-mounted top-up pressurisation unit with a 4 litre internal break tank and a flow rate of up to 12 l/min. Self-venting pumps and preset settings eliminate the requirement for traditional pressurisation unit commissioning. Ideal for industrial, commercial, and large-scale domestic use. Available preset to 0.5 bar, 1.0 bar, 1.5 bar or 2.0 bar topup (Delivery) pressure.


Operating Conditions

  • System temperature range at point of connection: 5 ºC / 85 ºC.
  • Ambient temperature range: 5 ºC / 40 ºC.
  • Pressure rating: PN 10.
  • Relative humidity 95% non-condensing.
  • Noise Rating Data: < 75 dBA.



  • For system volumes up to 50,000 litres.
  • Fluid Protection Category 5 (AB Weir Overflow).
  • Pre-commissioned.
  • Pre-set (Bar).
  • Plug & play, but easily adjustable on site if required.
  • Self-bleed pump.
  • System fill mode.
  • Onscreen Service Reminder - 12 Months.
  • Electric pump, 230V 50Hz 1ph.
  • Colour: White (RAL 9003).
  • MODBUS RTU Communication Protocol.
  • Password protected.
  • Sequential programming menu.
  • Pressure setting in 0.1 bar increments.
  • Pump pulse option.
  • Flood Protection (Pump Runtime Limiter, Excessive Start Alarm).
  • Event logging: Alarm activations, Pump Run counter (activations per pump), Cumulative run timer (hours per pump), Electrical interuption.
  • Volt free contacts: Common Alarm (N/C), High Pressure Alarm (N/O), Low Pressure Alarm (N/O), Sensor Health (N/O), Pump 1 Health (N/O), Pump 2 Health (N/O).
More Information
Delivery Estimate In stock
Product Type Pressurisation Units
Brand Flamco UK
Power Supply 230V Single Phase
Kw Rating 0.41 kW
Noise Rating < 75 dBA
Volume / Capacity 4 Litre
Connection Type 1/2"
Positioning Wall mounted
System Type Heating
Pump Quantity 1 Pump