Mikrofill SPU 230 Mini Pressurisation Unit – Wall Mounted

The Mikrofill SPU 230 Mini Pressurisation Unit is designed to provide reliable automatic pressure management for sealed heating and chilled water systems. The Mikrofill SPU 230 Mini Pressurisation Unit continuously monitors system pressure and automatically restores the correct operating pressure whenever required. As a result, it helps protect boilers, pumps, valves, and pipework while maintaining efficient and reliable system performance.

Built with a compact wall-mounted design, this pressurisation unit is ideal for installations where plant room space is limited. Furthermore, its robust construction ensures dependable operation in both domestic and light commercial environments. The compact cabinet also allows quick installation while providing easy access for routine servicing and maintenance.

In addition, the automatic top-up function reduces the need for manual system filling by maintaining the correct pressure throughout normal operation. Consequently, pressure fluctuations are minimised, helping reduce wear on heating components and supporting long-term system reliability. This intelligent pressure management also improves the overall efficiency of sealed heating and chilled water systems.

The Mikrofill SPU 230 Mini Pressurisation Unit combines dependable performance with simple operation, making it a practical solution for installers, contractors, and maintenance engineers. Moreover, its durable construction and automatic monitoring features provide confidence that your system will continue to operate efficiently over the long term.

Whether you are replacing an existing pressurisation unit or installing a new sealed system, the Mikrofill SPU 230 Mini Pressurisation Unit delivers reliable pressure control, straightforward installation, and dependable day-to-day operation.

Need another model? Browse our Mikrofill Pressurisation Units collection to find the right solution for your installation.

For detailed technical specifications, installation instructions, and product documentation, visit the Official Mikrofill Website.

Key Features

• Compact wall-mounted design
• Automatic pressure monitoring
• Automatic system top-up
• Reliable pressure management
• Suitable for sealed heating systems
• Suitable for chilled water systems
• Easy to install
• Durable steel construction
• Low maintenance design
• Long service life

Benefits

• Maintains stable system pressure
• Protects boilers, pumps, and pipework
• Reduces manual intervention
• Improves overall system efficiency
• Helps extend equipment lifespan
• Provides dependable long-term operation