... 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 ... than 2.2KW,the pumps must be installed in brackets or base. 2、Pumps with motor power ... best operation,anti-vibration base shall be used in installation. Generally,cement base with the weight ...