Magnetic Dirt Separator with Filter Top-Therm T3 for Central Heating, Connections GW 3/4" and GZ 1" T0000003

Top-Therm T3 is a magnetic dirt separator with an integrated filter designed for central heating systems. The device combines a magnetic core to capture ferrous particles with a filter housing that retains non-magnetic debris, helping to reduce the circulation of contaminants in boiler, pump and radiator circuits. Connections GW 3/4" and GZ 1" allow installation in typical circulation lines and support routine maintenance by concentrating sludge and scale in an accessible unit.

Advantages

The Top-Therm T3 separates and traps both ferrous and non-ferrous particles, protecting heat exchangers and hydraulic components from wear and clogging. Its compact design allows placement in horizontal or vertical pipe runs, while accessible filter housing enables periodic cleaning without system disassembly. The combination of magnetic capture and mechanical filtration reduces the frequency of system flushing and helps maintain hydraulic efficiency.

Suitable for

• Domestic and small commercial central heating circuits
• Protection of boilers, circulation pumps and radiators
• New installations and retrofit projects in existing heating systems
• Systems where routine maintenance and debris removal are required

Key specifications

• Type: Magnetic dirt separator with integrated filter
• Connection sizes: GW 3/4" (female) and GZ 1" (male)
• Installation position: Suitable for horizontal or vertical piping
• Function: Magnetic capture of ferrous particles plus mechanical retention of debris
• Application: Central heating (C.O.) circulation lines

How to use

Install the Top-Therm T3 in the circulation line at a location that allows access for maintenance and draining. Ensure correct thread connections (GW 3/4" and GZ 1") and orient the unit according to the flow direction recommended by the installer or local practice. After installation, periodically isolate and depressurize the section, open the filter housing and remove accumulated debris and magnetic particles. Reassemble the housing and restore system pressure following standard safety and commissioning procedures.

Usage recommendations

For reliable performance, inspect the filter housing and magnetic core at regular intervals, especially after commissioning and during the first heating season. Combine use with appropriate system water treatment and correct filtration upstream if heavy contamination is present. When servicing, follow local regulations and safety procedures to prevent leaks and ensure system integrity.