strong anti-corrision  stainless steel  air cooled  heat exchanger for swimming pool 

1,Inside heat exchanger is made up of stainless tube ,outside is staineless.anti-corrosion ,

2, in the sea the basic corrosion is zero , surface oxide-resistant , non-pollute medium , environmental , non-toxic .

3,suitalbe for heat pump water heater swimming pool series , the hot water temperature to be less  than 50degree. heating refrigeration pressure is 0.3Mpa 0.4Mpa,0.63Mpa , 1.0Mpa.  inside commercial pure titanium in the pressure is less than 5Mpa the compressor system. refrigeration is R22 ,R134,R407,R41OA .