Technical hot water

Capacity: 600 ÷ 2000 l

Material:

• DHW coil: AISI 316 L stainless steel

• tank and additional coil: carbon steel S 235 JR

External protective treatment: industrial paint coating

Insulation: Graphite polystyrene + Polyester fibre

Limitation of use:

• Storage tank side: max temperature 90°C max pressure 3 bar

• Primary coil S1 circuit: max temperature 90°C max pressure 6 bar

• Primary coil S2-S3 circuit: max temperature 90°C max pressure 16 bar

The range consists of buffer tanks for system which use discontinu-ous energy sources, such as solar, biomass and wood-powered sys-tems, etc. Thanks to the internal stainless steel corrugated pipe ex-changer with a large surface, instant domestic hot water production is guaranteed. The range consists of tanks with different capacities from 600 to 2000 litres and in three different versions:

PUX: with 1 fixed internal stainless steel corrugated pipe coil for the production of instant domestic hot water.PUXW 1: with 2 internal fixed coils, one in stainless steel with corru-gated pipe for the production of instant DHW and the other in carbon steel used for connection to another heat source.PUXW 2: with 3 internal fixed coils, one in stainless steel with corru-gated pipe for the production of instant DHW and two in carbon steel used for connection to another two additional heat sources

.• Accessories included: Height-adjustable feet for sizes up to 500 l, safety valve and thermometer for sizes up to 1000 l, sacrificial magnesium anode for all sizes.

• Standard Accessories

• Special versions