WPI

Domestic hot water storage tanks for low-temperature systems with removable ES-ED heat exchanger

Impieghi:
Tank designed for the production and storage of Domestic Hot Water (DHW).
The large heat exchange surface makes this 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.
A removable ES-ED finned copper heat exchanger is pre-installed on the flange for integration with a second heat generator.

Costruzione:
Art. WP: S235JR EN10025 quality carbon steel sheets.
Art. ES-ED: made of finned copper tube with a high heat exchange surface.

Trattamento anticorrosivo:
Internal anti-corrosion treatment by vitrification (EMAIL) suitable for operation in aggressive environments and at high operating temperatures.
Suitable for use with and consumption of drinking water in accordance with Italian Ministerial Decree D.M. 174/2004 and EEC Directive 76/893.
External anti-corrosion treatment by painting with anti-rust coating

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

Isolamento:
Mod. RG for capacity from 200L to 500L non-removable closed-cell rigid polyurethane, CFC- and HCFC-free, with Class B3 fire resistance according to DIN4102.
Mod. RC for capacity from 800L removable rigid polyurethane shells, CFC- and HCFC-free, with Class B3 fire resistance according to DIN4102.

Finitura esterna:
Mod. RG for capacity from 200L to 500L coloured ABS.
Mod. RC coloured PVC with closing zipper.

Garanzia:
2 years against manufacturing defects.

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