PSFU

Thermal energy storage tank with one fixed helical coil heat exchanger and top inspection manway

Impieghi:
Closed-system inertial storage tank (Buffer Tank) designed for the accumulation and storage of heating system water.
The tank is equipped with a top inspection manhole, allowing the installation of a removable heat exchanger for semi-instantaneous Domestic Hot Water (DHW) production.
This version features a fixed helical heat exchanger positioned in the lower part of the tank, a configuration optimized for the integration of an auxiliary heat source.

Costruzione:
Carbon steel sheets of S235JR EN10025 quality.

Trattamento anticorrosivo:
External anti-corrosion treatment by application of anti-rust paint, untreated internally.

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.
Mod. RF polyester fibre panel, eco-friendly and recyclable, with Euroclass B S2 D0 fire resistance according to UNI ENI 13501-1 standard.

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

Garanzia:
2 years against manufacturing defects.

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