The type TD pumps are single stage in-line centrifugal pumps, equipped with standard motor and mechanical seal. Comparing with other pumps in similar structure, these pumps are less accessible to the impurity in the liquid.
The pump is designed to be pulled out from the top when disassemble.It can be repaired without affecting the pipelines.
The mechanical seal for TD200 and above is cartridge mechanical seal. Motor needn't to be disassem-bled when replace mechanical seal.