WPS

Domestic hot water storage tanks for low-temperature systems with a technical buffer tank

Impieghi:
Tank designed for the production and storage of Domestic Hot Water (DHW), combined with a second technical storage tank (“buffer tank”) suitable for heating and cooling water.
The large heat exchange surface makes the hot water cylinder the ideal solution for low-temperature systems such as heat pumps and geothermal systems.
The elliptical geometry of the heat exchanger tubes is optimized to maximize the heat exchange surface while reducing the internal footprint.
Equipped with an oversized front inspection flange, designed to allow easy internal cleaning and removal of limescale deposits.
The oversized inspection opening allows the installation of a second removable heat exchanger from the ES and ED series.

Costruzione:
Carbon steel sheets of S235JR EN10025 quality.

Trattamento anticorrosivo:
Art. DHW storage tank: Internal anti-corrosion treatment by vitrification (EMAIL), suitable for operation in aggressive environments and at high working temperatures.
Suitable for the use and consumption of drinking water in accordance with Italian Ministerial Decree D.M. 174/2004 and EEC Directive 76/893.
External anti-rust coating.
Art. Buffer tank: external anti-rust coating, untreated internally.

Protezione catodica:
Sacrificial magnesium anodes on threaded plug (standard – included).
Electronic anode (optional).

Isolamento:
Non-removable closed-cell rigid polyurethane, CFC- and HCFC-free, with Class B3 fire resistance according to DIN4102.

Finitura esterna:
Coloured ABS

Garanzia:
2 years against manufacturing defects.

Certificazione:
Compliant with PED Directive 2014/68/EU, Art. 4.3.