Introduction The type TD pumps are single stado in-linecentrifugal pumps,equpped with standard motor and mechical seal.Comparing with other pumps in similar structure,these pumps are less accessible to the impurity in the liquid. NPSH To avold the cavitations,and lessen the libration and noise,you are suggested to adopt NPSH in table 2,to make sure that the pumps are under optimal operation conition. The data in the sheet are relative pressure(Bar),which can be read on manometer at the inlet side of the pumps. Application The pumps are applicable for clean,attenuate,non-corrosive,non-flammable,and non-explosive liquid which shall not contain any solid grain and fibre that might damage the pump me chanically or chemically.The detailed requirements on the liquid is in Table 3.If the liquid viscosity or density is beyond the required level,the performance curves will descend and energy consumption will be increased. Liquid temperature : －15℃～120℃ Max.Pressure: PN16
