... 3) Nominal rating: 2.4gpm / 12,000BTU/h ton 4) Water side pressure: 400PSI 5) Refrigerant pressure: 500PSI 6) Inner tube ... pump12) Applications: condenser, evaporator, water-source heat pump, geothermal heat pump, water heater, chiller cabinet, refrigerate equipment, HVAC, water chiller; when the material is corrosion ...