How do I select the CLEARLINE model? 

  1. Locate your seawater (raw water) pump that feeds your vessels air conditioning, cooling or other equipment that you want to use with CLEARLINE. 

  2. Determine the raw water pump output size and select based pipe size and flow rate: 

  3. If the pump output and hose attached to the output are the same diameter, then select a CLEARLINE model from the table below. 



Note: If the pump hose output diameter is different than the pump output then select a CLEARLINE model that best matches the pump output hose and flow rate. It is not recommended to use a CLEARLINE model that is smaller than the pump output or pump output hose. For example, if the raw water pump output is 1 1/2", then you must use CL-1000 or CL-990. Do NOT use CL-430 as it only supports raw water flow for systems up to 1.0" and 26 gpm. Air conditioning, cooling and other equipment is sized for your vessel based on pump output, pipe size and flow. Restricting seawater flow by selecting a CLEARLINE model that is too small could cause irreparable damage to the vessel's equipment.