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Mikrofill 3 Pro - Advanced Automatic Sealed System Filling Unit
The Mikrofill 3 Pro is a compact, fully automatic filling device designed for the precise water management of domestic and commercial heating and cooling systems. Engineered for efficiency, this unit combines smart logic with high-accuracy pressure and flow sensors to ensure peak system performance. The ideal solution for both residential and large-scale commercial HVAC sealed systems.
Features
- WRAS-approved product - Fluid Risk Category 4 backflow prevention
- 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
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
Accessories
- 2x braided hoses with integrated isolation valve
Upgrade your system with the MIKROFILL 3 Pro and experience the future of pressurisation technology.
| Product Type | Pressurisation Units |
|---|---|
| Product Code | 72846 |
| Manufacturer | Mikrofill |
| Power Supply | 220V-240V Single Phase |
| Warranty | 2 Year Warranty |
| Dimensions | 250mm x 155mm x 386mm (WxDxH - including tundish) |
| Positioning | Wall mounted |
| System Type | Heating |
| Connection Type | 15mm |





