Mikrofill - Digital Pressurisation Unit Maxi Plus AP 240 - Twin Pump - 73 Ltr/Min. - Single Phase - Right-hand Entry

The Mikrofill MAXI PLUS AP 240 Pressurisation Dual Pump unit is a high-capacity, floor-standing pressurisation unit for large domestic, commercial and industrial sites. It maintains stable pressure across sealed heating, chilled water, refrigeration and industrial cooling systems. This is a Right Hand entry unit.

Compact to install and quick to commission, MAXI AP uses an advanced microprocessor-controlled platform with Ai100 technology for accurate, efficient management. Choose single or twin-pump configurations with intuitive digital controls and real-time status.

• BMS-ready: Modbus RTU plus 4 programmable volt-free relays
• Precise control: stable, accurate pressure regulation
• Cold fill options: up to 3.9–8.0 Bar (model dependent)
• Category 5 backflow protection with Type AB air gap

A robust, powder-coated steel enclosure with adjustable feet and self-diagnostic electronics ensures dependable long-term performance and easy integration with Building Management Systems.

Real-world product applications

• Boosting water pressure to multiple outlets in a building
• Maintaining stable pressure where demand varies
• Supplying water from storage tanks to distribution pipework
• Supporting general water supply and transfer systems
• Assisting with pressure control in utility installations

Key Product Features

• System capacity: suitable for sealed systems up to 300,000 Ltrs
• Controls:Ai100 microprocessor; digital control system with LCD graphic display; full status indication
• BMS / comms:Modbus RTU interface and 4 programmable volt-free relays; enhanced models fully BMS-compatible
• Pumping options: single (duty) or twin (duty/standby) peripheral pump configurations
• Cold fill pressure: models available up to approx. 3.9–8.0 Bar
• Protection:Category 5 backflow protection, Type AB air gap, weir overflow and warning pipe
• Diagnostics & safety: self-diagnostic electronics; leak detection via frequency-of-starts alarm
• Construction: sturdy powder-coated steel casing; floor-mounted with adjustable feet
• Compliance: built to latest CE requirements; manufactured in accordance with ISO 9001
• Flow rate: 37 Ltr/min
• Water type: Clean Water
• Voltage: 230V