Water chiller SWK series

air-cooled

SWK Series Suplemental Cooling System are used where heat recovery chilling systems are not required. Sterling’s Winter-Kooler is an energy-saving supplemental chilling system that is designed to allow process cooling water to bypass your chiller whenever ambient air temperatures are low enough to provide sufficient cooling without mechanical refrigeration. Sterling has designed the SWK Series Supplemental Cooling Systems to be installed in conjunction with air-cooled or water-cooled chillers and will work with either a central or chiller-contained pump tank assembly. Application note: To prevent freeze-up, unit must be operated with at least 50% water glycol mixture.