The FHV/T long version expands Walter Roller’s product portfolio.

Thanks to additional performance ranges, the unit cooler can be matched even more precisely to specific requirements and optimally selected for every application.

With its FHV/T commercial air cooler series, Roller has been offering a proven concept of extremely modular air coolers for years, which have now been extended with further variables in the unit depth.

New is the additional variability of 4 or 6 tube rows in the block depth for the larger types with 1-3 fans and ø450mm. For these, fin spacing of 4 and 7 mm for HFC and brine or 4, 7 and 12 mm for CO2 applications can be offered. For the CO2 evaporators, the max. permitted pressure is PS 80bar. With the extension by a further unit depth, the ...