Mikrofill

The Mikrofill MINI SPU130 - 3 bar. is a compact, digital pressurisation unit for domestic and light commercial sealed systems — covering LPHW, CHW, refrigeration and industrial cooling.

Wall-mounted for easy install and commissioning, it delivers a 3.0 Bar cold fill and integrates a 2 Ltrs tank, making it ideal for systems up to 6,000 Ltrs.

• Digital control with LED display
• Automated top-up for consistent pressure
• High-flow, KIWA-approved fill valve
• Category 5 backflow protection (Type AB air gap)

Outlet can be configured left or right using the supplied flexible hose, keeping installs neat in tight plant spaces.

The Mikrofill MINI SPU230 - 3 bar. is a compact, digital pressurisation unit for domestic and light commercial sealed systems — covering LPHW, CHW, refrigeration and industrial cooling.

Wall-mounted for easy install and commissioning, it delivers a 3.0 Bar cold fill and integrates a 2 Ltrs tank, making it ideal for systems up to 6,000 Ltrs.

• Digital control with LED display
• Automated top-up for consistent pressure
• High-flow, KIWA-approved fill valve
• Category 5 backflow protection (Type AB air gap)

Outlet can be configured left or right using the supplied flexible hose, keeping installs neat in tight plant spaces.

The Mikrofill MIDI SPU135 Pressurisation Unit is a versatile pressurisation unit for larger domestic and light commercial sealed systems — covering LPHW, CHW, refrigeration and industrial cooling. Floor or wall mountable.

Its compact design allows wall or floor mounting for fast installation and commissioning. An advanced digital control system with automated fill and top-up ensures precise pressure management, supported by a high-flow, KIWA-approved fill valve and flexible connection options.

• Mid-range power for systems up to 150,000 Ltrs
• Digital control with LCD display
• Automated system fill & top-up
• Compact footprint — wall or floor mount

With an 8 Ltrs integral tank and cold fill capability to 4.1 Bar, inlet and outlet can be configured left or right using the supplied flexible hoses. Category 5 backflow protection (Type AB air gap) adds safety and compliance.