... :10bar 2,pump body:cast iron,copper and stainless steel Cooling system circulating Pump(GPD32-5SF) ApplicationGPD32-5SF can be used for ... single and double heating systems and large-scale mixed-loop system.It also can be used to supply water and add ... ,villa of suburb,house,to match with industrial equipment,to supply water in cycle for cooling air condition,boiler and solar energy ...