The Puffer tanks are inertial tanks for heating installations which store non-domestic hot water. They are used in all devices powered by discontinuous power sources (e.g. solar panels, wood burners, boiler stoves, etc.) or wherever the volume of water stored in the device must be increased (e.g. devices with heat pumps, combined heat and power units, biomass burners, etc.). Several versions are available, to be used with one or more energy sources:
PFA Regular storage tank
PFB Storage tank fitted with smooth tube heat exchanger to add an additional power source (e.g. solar).
PFC Storage tank fitted with two smooth tube heat exchangers to add two additional power sources (e.g. solar and boiler stove).
All storage tanks are made of carbon steel sheets, externally varnished
Up to 500l: Rigid foam with a thickness of 50mm (cannot be removed).
Larger tanks: flexible polyurethane with a thickness of 100m (can be removed). Covered with coloured PVC.
✔ Available accessories
The following accessories can be supplied on demand: thermometer, thermostat, current impressed electronic anode, electrical resistor.
✔ Special versions
The Puffer tanks can be adapted to your requirements with customized dimensions, flanged couplings, customized couplings, thicker insulation, very thick aluminium coating, etc.