Our stainless steel immersion chiller coils are made of highest grade SAE-304 stainless steel. These coils are the perfect solution whether you need to cool nutrient reservoirs or large fish tanks for greenhouse applications, or you need an immersion wort chiller or condensor coil for distilling. We offer a few standard sizes, but can also make custom coils on request.
Using immersion chiller coils to cool plant nutrients for irrigation, or to cool fish tanks is the simplest and most affordable method available, if not the most efficient. A good rule of thumb for sizing a coil for your water chilling application is to estimate 12' for every ton of cooling capacity. So, a 10 ton chiller application would require 120' of coil in order to exchange heat sufficiently. We recommend not exceeding 60' per coil if possible. Ideally, you should also use a manifold with any application where multiple heat exchangers are required -- this ensures even flow distribution and a more consistent temperature differential across each heat exchanger.
Be sure to size your pump appropriately for your cooling application! Please review our content on centrifugal water pumps to help size your pump.