Magnetizer MI-MINI DN20, female thread 3/4 inch

Heating system protection with MI-MINI DN20 magnetic filter

The MI-MINI DN20 magnetic filter is a compact device designed to protect heating systems from the effects of magnetic contamination. The manufacturer, INFRACORR, specializes in water treatment and heating system protection solutions, and this model from the MI-MINI series is a response to the needs of both single-family homes and more extensive industrial installations. The device effectively captures rust and iron particles, preventing the formation of deposits and corrosion.

How it works and where to install it?

The magnetic filter uses the force of a magnetic field to attract and retain magnetic contaminants that circulate freely in the heating water. Installation is simple – the device screws directly onto a 3/4 inch (DN20) threaded pipe. Choosing the right installation location is crucial: it should be a place that ensures free water flow, preferably on the return side of the installation, where the temperature is lower and contaminants tend to precipitate. This allows the magnetic filter to effectively protect boilers, heat exchangers, pumps and other components of the installation from damage caused by deposits.

Benefits for the installer and end user

Using the MI-MINI DN20 magnetic filter brings measurable benefits to both the person installing the device and the end user:

• Energy savings: Reducing deposits translates to better heat exchange efficiency, and consequently – lower energy consumption needed to heat the rooms. Estimated savings can be around 15-20%.
• Longer installation life: Protection against corrosion and deposits extends the life of boilers, pumps, heat exchangers and pipelines.
• Reduced repair costs: Lower risk of failure means lower costs associated with repairs and replacement of damaged components.
• Elimination of chemicals: The magnetic filter avoids the use of harmful chemicals for cleaning the installation.
• Simple installation and maintenance-free operation: The device does not require complicated installation or regular maintenance.
• Preventing failures: Protects against local overheating of the walls of scaled devices.

The MI-MINI DN20 magnetic filter finds application in various installations: from domestic central heating systems to industrial district heating networks. It also works well in protecting flow water heaters, washing machines and dishwashers. In industry, it protects steam and hot water boilers, heat exchangers and other equipment exposed to magnetic contamination.