The guide bearing fixing device of vertical suspended semi submersible vertical turbine pump.

The Structural improvements of suspended semi submersible vertical turbine pumps.

The technical solution for the suspended semi submersible vertical turbine pump impeller.

A simple rigid coupling device for suspended semi submersible vertical turbine pump.

A pump body annular heater for solving the problem of suspended semi submersible vertical turbine pump being unable to pump water due to icing.

A suggestion of vertical suspended semi submersible vertical turbine pump welded motor base

Improve ideas of suspended semi submersible vertical turbine pump

A shaped lifting lug used for hoisting vertical suspended semi submersible vertical turbine pumps

A new rotating filter screen flushing system for suspended semi submersible vertical turbine pump

A lower support structure for a suspended semi submersible vertical turbine pump

A connection structure between the guide vane body and the lower lifting water pipe in a semi submersible suspended vertical turbine pump with a extractable core.

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