Tap water is still used far too often when measuring instruments, distillers or rotary evaporators need to be cooled ! This method is not only environmentally damaging but is technically unsound.
Water recirculators are the economically and ecologically sensible alternative to running tap water for cooling purpose. Thermo Haake water recirculators are available in different cooling capacity
models. The mini water recirculator, WKL 26 is specially designed to remove small heat quantities up to 240 watts from connected apparatus. Its low cost price rewards your ecologically sensible
decision to replace an existing tap water cooling system.