• It removes dirt and magnetite from the closed circuit.

• Suitable for under-boiler installation with reduced available space.

• Minimum head loss inside the component.

• Sludge discharge can be performed while the system is running.

• It guarantees the maximum efficiency in dirt separation in the circuit thanks to an innovative operating principle.

• Complete with removable magnets to facilitate maintenance operations.

5451 - 5452 series www.caleffi.com

Composite under-boiler dirt separator with magnetDIRTMAGSLIM®

PRODUCT RANGE TECHNICAL SPECIFICATIONS

OPERATING PRINCIPLE

0359

719G

BREFERENCE DOCUMENTS

5451 - 5452 series - Technical brochure 01327

Caleffi S.p.A. S.R. 229 n. 25 · 28010 Fontaneto d’Agogna (NO) · Italy Tel. +39 0322 8491 · Fax +39 0322 863723

info@caleffi.com · www.caleffi.com · © Copyright 2019 Caleffi

WE RESERVE THE RIGHT TO CHANGE OUR PRODUCTS AND THEIR RELEVANT TECHNICAL DATA, CONTAINED IN THIS PUBLICATION,

AT ANY TIME AND WITHOUT PRIOR NOTICE.

CODE ATTACCHI

545105 3/4” M x 3/4” F

545115 3/4” F x 3/4” F

CODE CONNECTIONS

545205 3/4” M x 3/4” F

CODE CONNECTIONS

5451353/4” M x 3/4” F

captive nut

CODE CONNECTIONS

5451553/4” M x 3/4” F

captive nut

CODE CONNECTIONS

545101 3/4” M x ∅ 18

545102 3/4” M x ∅ 22

545122 ∅ 22 x ∅ 22

Body material technopolymer

Max. working pressure 3 bar

Working temperature range 0÷90 °C

Medium water

The DIRTMAGSLIM® magnetic dirt separator removes and collects impurities present in the circuit thanks to an internal deflector located in the medium flow. This device creates turbulence in the medium that helps to transfer impurities to the decanting chamber where, thanks to the low medium velocity, the particles are captured and unable to return to the circuit.This operating principle makes it possible to keep the head loss inside the device to the minimum.Separation efficacy is enhanced by the presence of an external magnetic collar.