Caleffi XS Series Magnetic Underboiler Dirt Separator Filter 545900
- Body: brass EN 12165 CW617N, chromed Fitting brass EN 12165 CW617N,
- chromed
- Hydraulic seals: EPDM
- Filter holder container: PA 12
- Magnet holder cap: PA6G30
- Filter: stainless steel EN 10088-2 (AISI 304)
- Ball: brass EN 12165 CW617N, chromed
- Ball valve lever: PA66G30
- Fluids: water, non-hazardous glycol solutions
- Maximum percentage of glycol: 30%
- Maximum operating pressure: 3 bar
- Operating temperature range: 0÷90°C
- Filter passage light: 800 μm
- Magnetic induction magnet: 0.475 T
- Kv: 3.55 m3/h
- boiler side: 3/4” M (ISO 228-1)
- system return side: 3/4” M (ISO 228-1)
- double mobile cap fitting (in package): 3/4” F (ISO 228-1) - 3/4” F (ISO 228-1)
General characteristics
Caleffi XS
Principle of operation
- The operation of the magnetic dirt separator filter is based on three principles:
- the mechanical filtration of the steel mesh which retains the impurities; the magnetic field for the separation of the ferrous particles
- a large calming chamber for the settling of dirt
Thanks to the particular profile of the deflector, the impurities present in the water are directed and precipitated into the settling chamber where they are collected. The magnet, positioned in front of the flow direction, effectively separates the ferrous particles. The 800 μm filter mesh intercepts the remaining impurities.
The room is equipped with transparent windows through which it is possible to check at any time the need for cleaning of the internal elements which can therefore only be carried out when strictly necessary.+
The particular shape of the shut-off valve allows cleaning of the internal elements by discharging only the water contained in the filter.
Construction details
Design
Thanks to the particular white and chrome aesthetic, the filter adapts easily to the home environment.
The extremely small dimensions make it suitable for all types of generators, installed in both new and redeveloped systems.
Neodymium magnet
The neodymium magnet is positioned so as to attract the metal particles with high effectiveness, in front of the flow. The magnet is not in direct contact with the fluid, a feature which simplifies cleaning operations.
Hydraulic characteristics
Kv (with clean filter): 3.55 m3/h Maximum recommended flow rate: 800 l/h
Installation
The filter must be installed exclusively horizontally. The spigot with movable cap supplied allows you to connect the filter directly to the boiler using, for example, a flexible fitting.
Maintenance
After checking the clogging status of the filter, it is possible to carry out cleaning with a few simple operations, shutting off the filter using the appropriate ball valve. The filter cartridge can be washed under running water.
Additives and flushing via kit F0001037 (optional)
The filter can be used as an access point for introducing chemical additives into the circuit for washing and protecting the system, using the appropriate kit.
Flushing
The filter can also be used to flush the system, using the hose holder supplied with the kit.
Product Guarantee: All products on sale on our site are new and packaged. The warranty on this item is 24 months from the date of purchase.













