Description
Manufacturer: Mikrofill
Weight: 5.0kg
Dimensions: 386mm (H) x 250mm (W) x 155mm (D)
Voltage: 240V 1Ph 50Hz
Max Flow: Nominal 12 l/min
Max Pressure: 9 Bar
Inlet Connection: 15mm
Outlet Connection: 22mm
Full Load Current (FLC): 5A
SKU: 72846
The all new Mikrofill 3 Pro (72846) now replaces the discontinued Mikrofill 3 (EFD120021 – MIK120023)
The Mikrofill 3 PRO is a fully automatic sealed system filling device and is suitable for the water management of domestic and commercial heating and cooling systems. The unit is compact, efficient, and easy to install and commission. Using smart logic alongside pressure and flow sensors, it provides early detection and alerts for system issues, and is designed to require minimal maintenance.
Key Features:
- WRAS-approved product – Fluid Risk Category 4 backflow prevention – WRAS approval number: 2307805.
- 8.7 bar max cold fill pressure.
- Compact, wall-mountable design.
- Full colour display with 3.95” LCD screen.
- Comprehensive electronic pressure management.
- Accurate flow rate monitoring and volume logging.
- Leak detection.
- Smart fault logic.
- MODBUS RTU.
- 4x customisable BMS outputs.
- Large memory capacity to record up to 100 parameter changes and fault conditions combined (all entries are time and date stamped).
- Easy to install and set up.
- Standard 2-year warranty.
- Extended 4-year warranty when purchased with a vessel package.
Accessories:
- x2 braided hoses with integrated isolation valve.
Applications:
- Maintaining system pressure in large domestic and commercial sealed heating systems.
- Maintaining system pressure in chilled water systems, refrigeration units and industrial cooling systems.

