Caleffi 546 Discaldirt 1 F/F deaerator-dirt separator

Caleffi 546 Discaldirt 1 F/F deaerator-dirt separator

Code: 546006

The Caleffi 546 Discaldirt deaerator-dirt separator is a device that is used to continuously eliminate air and impurities contained in air conditioning systems and, in general , in hydraulic circuits, ensuring the circulation of pure water without air bubbles. For operation, the Caleffi 546 Discaldirt deaerator-dirt separator uses the combination of several physical principles: as a deaerator (or deaerator), it is able to eliminate the air present in the circuits, bringing it to the level of micro-bubbles, automatically . Inside, a metal mesh creates swirling movements that generate micro-bubbles which, joining together, create a force that will push them upwards. The microbubbles will then be evacuated via a vent valve. In the dirt separator function, the Discaldirt instead separates the impurities present in the circuit water and collects them in the lower part of the valve body, from which they can then be discharged.

In this way the climate control system will be able to function optimally without problems of corrosion, noise, overheating and mechanical damage.

The Caleffi 546 Discaldirt deaerator-dirt separator can be completed with the appropriate insulation (code CBN546002 to be purchased separately) which will guarantee complete thermal insulation and better functioning both when used with hot and cold water.

The Caleffi 546 Discaldirt deaerator-dirt separator is designed to allow easy maintenance and cleaning operations without the need to shut down the system or disassemble the piece.

Technical features:

- 1 Female-Female connections (DN25)

- Brass body, separation chamber, air vent valve body, float guide, rod and drain cock

- Internal element in PA66G30

- PP float

- Float lever and springs in stainless steel

- Seals in EPDM

- Maximum operating pressure 10 bar

- Operating temperatures 0÷110°C

- Ability to separate particles up to 5 μm.

DIMENSIONS

Connections: F/F 1 - DN25

Max. width: 108 mm - Max. height: 325 mm

Weight: 2.9kg.

WARRANTY

The guarantee is the official Caleffi one and has a duration of 2 years .