Flamco Pro PDm 1.0 Wall Mounted Digital Pressurisation Unit – 2.5 Bar

The Flamco Pro PDm 1.0 Wall Mounted Digital Pressurisation Unit is designed to provide precise automatic pressure maintenance for sealed heating and chilled water systems. By continuously monitoring system pressure and automatically topping up water whenever pressure falls below the preset level, it helps maintain safe and efficient operation. As a result, boilers, chillers, pumps, valves, and associated pipework remain protected while reducing the need for manual intervention.

Its compact wall-mounted design makes it an excellent solution where plant room space is limited. Furthermore, the unit delivers a flow rate of up to 12 Ltr/min and incorporates a 4-litre internal break tank, making it suitable for sealed systems with capacities of up to 50,000 litres. The factory-preset 2.5 Bar delivery pressure simplifies commissioning while allowing accurate and dependable pressure maintenance throughout the life of the system.

In addition, the advanced microprocessor controller includes a user-friendly digital display, electronic pressure transducer, automatic filling functions, and comprehensive alarm monitoring. Features such as dry-run protection, flood protection, event logging, and onscreen service reminders help engineers monitor system performance and minimise maintenance time. Consequently, operating costs are reduced while long-term reliability is improved.

The unit also supports MODBUS RTU communication, enabling straightforward integration with Building Management Systems (BMS). Moreover, password-protected programming, volt-free alarm contacts, and self-venting pump technology provide enhanced operational control and simplify installation. The integrated Category 5 backflow protection and WRAS-approved components ensure compliance with modern water regulations and industry standards.

Manufactured with a durable powder-coated steel cabinet and high-quality internal components, this pressurisation unit is built for continuous operation in demanding commercial environments. Whether installed in offices, schools, hospitals, hotels, industrial facilities, or public buildings, the Flamco Pro PDm 1.0 Wall Mounted Digital Pressurisation Unit delivers dependable pressure control, intelligent monitoring, and long-lasting performance.

Browse our Flamco Pressurisation Units collection to explore additional digital pressure maintenance solutions.

For complete technical specifications, installation instructions, and operating manuals, visit the Official Flamco Website.

Key Features

• Compact wall-mounted design
• Preset 2.5 Bar delivery pressure
• Flow rate up to 12 Ltr/min
• 4-litre internal break tank
• Digital microprocessor controller
• Electronic pressure transducer
• Automatic filling and pressure maintenance
• Dry-run protection
• Flood protection with runtime limiter
• Event logging and service reminders
• MODBUS RTU communication
• Password-protected programming
• Category 5 backflow protection
• WRAS-approved components
• 230V single-phase electric pump

Benefits

• Maintains accurate system pressure automatically
• Protects boilers, pumps, chillers, and pipework
• Reduces manual maintenance
• Saves valuable plant room space
• Integrates with Building Management Systems
• Provides reliable long-term performance

Technical Specification