PUFFERMAS 2 CTS
Heating water buffer tank with stratification device, 1 fixed heat exchanger and MACS module for immediate DHW production
Storage of heating hot water and immediate production of D.H.W. high flow rate.
Mild steel painted on the outside. Buffer intented for closed circuit installation, so no anti-corrosion treatment is provided.
D.H.W. HEAT EXCHANGER:
External MACS® module with Stainless steel 316L brazed plate exchanger for immediate D.H.W. production.
HEATING WATER HEAT EXCHANGER:
1 fixed heat exchanger and CTS® stratificator system, suitable for solar thermal systems.
The immediate and fast production of D.H.W. granted by the MACS® module allows the following benefits:
– to reduce dimensions of the water heater needed
– easy maintenance
– maximum hygiene for anti-legionellosis bacteria’s
– to produce more DHW than the quantity obtained by calorifier with similar capacity because hot water is stored at a higher temperature than DHW.
Puffermas 2 CTS® is characterized by multiple thermal stratification system based on the combination of Cordivari Labyrinth spreader for returning heating water (both from heating installation and from MACS® DHW station) with a new stratification device that conveys in the upper part of the tank the heated water up by the lower fixed exchanger. This combination ensures a perfect natural stratification inside the tank with no valve or additional external device.
The lower fixed exchanger can be connected with a solar system. Being positioned at the bottom lower part of the buffer tank and with very small footprint, it increases the volume available for the storage.
Buffer tank: High thermal insulation with ecological hard polyurethane foam. Models 800-1000 available with dismountable hard foam insulation.
MACS® module: insulating PPE cover.
Grey PVC external lining.