100kw~200kw S-Type Kaplan Turbine / Small Water Turbine for Sale

100kW~200kW Shaft-extension Tubular Small Water Turbine / S-type Kaplan Turbine1. Basic DataItemParameterCapacity135KWRated Head  8.8mMax Water Head10mMin Water Head 5.5mRated Flow2.0m3/sS-type Kaplan TurbineTurbine TypeS-type KaplanTurbineTurbine ModleGD006-WZ-65Rotation Speed750r/minRunner Diameter65cmRunner MaterialZG20SiMn+06Cr13Ni4MoGuide Bearing Thordon Water Turbine GeneratorGenerator TypeSynchronize, HorizontalGenerator ModleSFW135-8/850Rated Power135kWRated Voltage400VRated Power Factor0.8 (Lagging)Frequency50 HzInsulation ClassF/FBraking WayOil Braking (from governor)Excitation systembrushlessAuxiliary equipment governor, electric panels and so on  Any other sizes are available according to customers' special requests. GD006-WZ-65 type turbineGD-Tubular fixed blade turbine;006-Runner code;WZ-Horizantal main shaft;Z-Shaft-extension type;65 - Nominal diameter of runner, 65 cm 2. Brief introduction of turbine structure and main componentThis shaft-extension type tubular turbine shall be horizontal shaft, fixed runner blades and adjustable guide vanes. Water flow shall be led from water inlet casing pipe through stay column, distributor, runner, draft tube and be drained to tail water canal. Water flows through turbine to make its potential energy and dynamic energy be converted rotational mechanical energy on turbine shaft which can drive generator to rotate for power generating. Turbine and generator shall be connected through coupling of bearing housing, and be used governor to realize start, parallel, increase and decrease of load, and stop. GD006-WZ-65 turbine consists of: assembly of water inlet part, Thordon bearing, distributor, rotational part, runner chamber and draft tube cone, regulating mechanism, draft tube bend embedded part, thrust bearing housing. (Maximum lifting weight: 3.2 tons) Turbine outer water passage shall consist of connection pipe of water inlet, stay column, outer ring of guide vane, runner chamber, draft tube cone, draft tube bend etc.  Connection pipe of water inlet, stay column shall be adjusted well and be grouted into 1st  stage of concrete. Stay column has 2 footings. Draft tube cone has one footing which is fastened on foundation buttress. Draft tube bend is fastened by 2 footings which parts of them shall be grouted into 2nd stage of concrete. In order to be convenient for installation and maintenance, runner chamber and draft tube cone shall be split into 2 parts, which it shall be connected by flanges between draft tube cone and draft tube bend. 2.1 Assembly of water inlet part Diameter of turbine water inlet pipe is 1014 mm, which on its top, it shall be opened a rectangle hole for the use of installation inside bulb body, and on its bottom opens drainage hole for the use of maintenance. Stay column shall consist of 4 columns, 2 footings and inner ring. It shall be on top of stay ring installed pressure meter which can measure the pressure at water inlet. Radial bearing shall be installed on lower half of flange of inner ring. Weight of components within water passage of turbine, dynamic load shall be transmitted to concrete foundation through stay column. 2.2  Assembly of Thordon bearingIt shall be adopted imported Thordon bearing from abroad for this turbine bearing which is assembled with bearing housing under frozen condition of dry ice. After it is put under normal temperature indoors. It shall be done fine processing on inner diameter of bearing to dimension regulated by indoor temperature. On this half of bearing, it is opened water sump which is guaranteed its axial line on upper location so that it can store lubrication water. (Note : clean water for lubrication). Bearing shall be installed on inner ring of guide vane, which can transmitted torque to concrete foundation through connection between inner ring and stay ring. 2.3 Assembly of distributorThis part shall mainly consist of outer ring of guide vane, guide vane seat, inner ring, 12 pics.of guide vane, control ring, pressure ring, guide vane sleeve, guide vane arm, connection plate, steel ball and joint bearing, which its weight is around 1.94 tons. It shall have split pressure ring for control ring, which can adjust adapter plate between split pressure ring and control ring to make control ring to be in condition of automatic centering to reduce friction of steel balls for making less friction torque of control ring. Axial line between guide vane and turbine shall be formed inclination of 80°, which is cone arrangement. Profile or airfoil of guide vane shall be  space twisted streamline, which its range for rotational angle shall be 0~75°. Guide vane shall be adopted inblock cast with its structure of 2 fulcrum. In order to be convenient for installation, it shall be equipped guide vane short shaft on inner ring which is matched with shaft end hole on guide vane inner ring. Inside guide vane stem hole, it shall be pressed GS-2 steel back composite sleeve which is lubricated by clean water. Materi