Since 1978, Cain Industries has dedicated itself to producing exclusively, combustion exhaust heat transfer products. They offer the most extensive selection of boiler economizers in the industry. Cain takes great pride in the fact that they engineer, design and supply complete systems and not just heat exchangers. Their broad line of economizers covers the spectrum of boiler sizes, ranging from very small hot water boilers with burner inputs of 200,000 Btu/hr to large boilers delivering steam at 250,000#/hr.
FCR Series Economizer:
- Cylindrical custom designed heat exchanger, ASME construction
- For use on steam boilers, hot water boilers, hot oil heaters, combustion sources with round stack diameters 4”-36” and a maximum liquid flow rate of 50 GPM
- Hinged stainless steel access door panels with quick release tension latches for tube inspection and cleaning
- Stainless steel internal flue gas by-pass
- Mounting flanges for bolting to mating flanges to simplify installation
- Custom designed to be used in confined spaces
RTR Series Economizer:
- Rectangular custom designed heat exchanger, ASME construction
- Individually replaceable tubes using Cain compression fittings for easy tube removal requiring no welding
- For use on steam boilers, hot water boilers and hot oil heaters with inputs up to 250,000,000 Btu/hr
- Removable access doors for tube inspection, cleaning and replacement
- Stainless steel internal flue gas by-pass
- Mounting flanges for bolting to mating flanges/adapters to simplify installation
- Optional equipment includes: modulating damper actuator assembly, timed automatic sootblower and stack corrosion control assembly