Manufacturing technology of Suspended semi submersible vertical turbine pump shock absorber base....

Manufacturing technology of bidirectional inlet Suspended vertical semi submersible sump pump....

Lead pump lead liquid leakage prevention device for suspended semi submersible vertical turbine pump....

LC suspended semi submersible vertical turbine pump to prevent impeller loosening....

Improved structure of the vertical suspended semi submersible vertical turbine pump....

Improved vertical suspended semi submersible vertical turbine pump outlet seat....

Improved underwater suspended semi submersible vertical turbine pump connected to the end face of the vehicle....

Improved suspended semi submersible vertical turbine pump....