- Indirect water heater (calorifier) for a wide range of applications
- 46 – 156 kW output
- 300 – 2800 liter capacity
- Single-wall spiral heat exchanger
- PermaGlas Ultra Coat second-generation glass coating technology prevents corrosion
- Insulated ring base for easy installation
- Insulated access cover for comprehensive waterside maintenance
- Replaceable magnesium anode
- Options:
– Flexible magnesium anode for installation in confined areas
– Powered anode for reduced maintenance requirements
– Temperature and pressure valve with stainless steel spring set to 95°C and a maximum water pressure of (7 bar) 700 kPa
– Analogue temperature gauge (0-120°C)
– Electric element heat packs (15/30/45/60 kW)
Sample specification
The tanks shall be A. O. Smith IT series industrial indirect hot water storage calorifier, model no. _IT_xxxx (300-3000L) or an approved equal. The tank shall be for vertical installation. Vessel shall be constructed to European Pressure Directive for minimum 7 bar working pressure. Vessel shall be glass-lined, have one to three sacrificial magnesium anodes for additional corrosion protection. Entire vessel shall be insulated with 70-100 mm NEODUL insulation with ABS cladding. Heat loss will meet ErP standards. The tank will have the option to install a back-up electric element. A combined temperature and pressure relieve valve will be factory supplied. A factory-installed boiler water/solar heat exchanger will meet the heating requirement
