Heating water filter heating filter magnetic sludge separator filter FDM-3 

with 3/4" and 1" plastic threads

“Highest quality – 10-year warranty – Made in Italy – No cheap imported goods from China!”

A magnetic sludge separator (heating water filter) offers a range of benefits for heating systems – especially for water-based systems with radiators or underfloor heating. Here are the key benefits and advantages at a glance:

🔧 Advantages of a magnetic sludge separator:

1. Removal of magnetic particles (e.g. g. iron oxides / magnetite):

   • Prevents deposits in radiators, heat exchangers, and valves.

   • Protects sensitive components such as circulation pumps or heating valves.

2. Protection against corrosion:

   • Iron particles promote corrosion in the heating system. A filter significantly reduces this effect.

3. Increased efficiency of the heating system:

   • Less buildup = better heat transfer.

   • Fuel consumption can decrease because the system runs more efficiently.

4. Extended service life of the heating system:

   • Less wear thanks to clean heating water.

   • Saves repair and maintenance costs in the long term.

5. Easy maintenance:

   • Most filters can be cleaned or flushed out without much effort.

   • Magnets can be removed easily for cleaning.

6. Improved water quality:

   • Also protects against non-magnetic suspended solids (with combination filters).

   • Supports compliance with VDI 2035 (recommendation for water quality in heating systems).

7. Ideal for renovation or retrofitting:

   • Especially recommended for older systems with steel pipes or cast-iron radiators.

✅ Practical benefits:

• Fewer malfunctions and breakdowns.

• Lower maintenance effort for specialist companies.

• Sustainable heating operation – ecological & economic.

• A sensible investment for new systems or as a retrofit.

Technical data:

Dimensions: 135 x 188 x 145 mm (HxWxD)
Operating pressure: maximum 3.0 bar
Temperature range: 4 - 90 °C

Areas of application:  Heating protection filter

You will receive an FDM-3 heating protection filter.