Low Civil Construction Cost High Efficiency Low Head 500KW S – Type Tubular Turbine
S-Type Tubular Turbine, also known as shaft-extension turbine, adopts horizontal axial arrangement. The obvious structural feature is that the guide vanes are arranged at 65° to the centerline of the unit, and an axial conical water guide mechanism is used. S-Type Tubular Tubrine flow channel is composed of inlet pipe, seat ring, conical water guiding mechanism, runner chamber, tailrace cone, S-type draft elbow and tailrace. The flow channel of the S-Type Tubular Tubrine is axial, and the water flows parallel to the turbine axis to the runner.