Flamco - Flofix Expansion Vessel - 8Ltr - 10 Bar

Flamco Flofix Expansion Vessel - 12Ltr - 10 Bar

The Flamco Flofix 12L is a compact expansion vessel designed to provide dependable pressure compensation in sealed water systems. Suitable for both domestic and commercial applications, it can be used in potable water, heating and cooling installations where temperature changes cause water volume to expand and contract.

With a maximum operating pressure of 10 bar, the Flofix is built for demanding installations and is suitable for use with glycol-based anti-freeze mixtures up to 50%. A nitrogen gas pre-charge helps maintain pressure more effectively over time, supporting stable system performance and reducing the need for frequent adjustment.

Designed for Heating, Cooling and Potable Water

The Flofix range is suitable for a broad range of sealed system applications, making this 12 litre model a useful choice for installations where a compact but robust expansion vessel is required.

• Suitable for domestic and commercial systems
• Designed for potable water applications
• Compatible with central heating systems
• Suitable for chilled water and cooling circuits
• Suitable for tap water installations
• Maximum operating pressure of 10 bar
• Operating temperature range from -10°C to 100°C at the bladder
• Compatible with glycol concentrations up to 50%

Long-Lasting Pre-Charge Performance

The vessel is nitrogen filled, helping improve retention of the factory pre-charge pressure compared with conventional air-filled designs. The threaded system connection is left uncoated to help provide a reliable and problem-free installation connection.

The exterior is finished in coated aluminium, RAL 9006, providing a clean and durable appearance suitable for plant rooms, utility spaces and commercial installations.

Product Specification

• Manufacturer: Flamco
• Model: Flofix
• Volume: 12 litres
• Maximum Pressure: 10 bar
• Bladder Temperature Range: -10°C to 100°C
• Maximum Glycol Content: 50%
• Central Heating: Suitable
• Cooling: Suitable
• Tap Water: Suitable
• Solar Collector Circuit: Not suitable
• Pressure Gauge: Not included
• Safety Valve: Not included
• Mounting Material: Not included
• Finish: Coated aluminium, RAL 9006
• Directive Compliance: Pressure Equipment Directive 2014/68/EU

For installers and system designers looking for a reliable 12 litre expansion vessel suitable for potable water, heating and cooling systems, the Flamco Flofix offers a strong combination of pressure capability, temperature resistance and flexible system compatibility.