Cordivari EXTRA 1 COMPACT 2500 Polywarm kettle with 1 removable 316L stainless steel heat exchanger removable flexible insulation 2500lt Reduced height

Cordivari Polywarm® EXTRA 1 COMPACT Cordivari Polywarm® kettle with removable INOX 316L exchanger for DHW

The Cordivari Polywarm® EXTRA 1 COMPACT Kettle is a professional compact high-efficiency solution for production and storage of domestic hot water (DHW), ideal for installations in technical rooms with low height.

Made of Polywarm® coated steel, it is certified for potable water according to EN 16421 and complies with Ministerial Decree No. 174 of 06/04/2004, guaranteeing safety, corrosion resistance and long service life.

It is equipped with removable Antilegionella® shell and tube heat exchanger made of 316L stainless steel, with special downward bent configuration that allows uniform heating of the entire volume, improving energy efficiency and reducing the risk of bacterial proliferation.

The demountable insulation is made of recyclable NOFIRE® polyester fiber, with high thermal insulation and fire resistance class B-s2d0 (EN 13501). PVC outer coating ensures protection and durability.

Corrosion protection is provided by 2 magnesium anodes, which increase the service life of the kettle and ensure greater reliability over time.

The drain system comes with piping already fitted, facilitating installation and maintenance. Food-grade silicone rubber gaskets, conforming to M.D. No. 174/2004, guarantee resistance up to 200°C. The carbon steel return head with anti-corrosion treatment ensures strength and safety.

The kettle is equipped with a practical support base that allows easy handling by pallet trucks and forklifts, simplifying installation operations even in small spaces.

Cordivari's Serpentina Antilegionella® technology allows for complete heating of the entire volume of the kettle. Compared to traditional systems, it allows for greater stored energy and preheating times referred to the total volume. In kettles with traditional exchangers, in fact, between 9% and 17% of the water is not heated, resulting in reduced efficiency and increased risk of legionella.