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Vaptech Energy Equipment & Supplies In In Eritrea
6 equipment items found
Manufactured by:Vaptech Ltd. based inSofia, BULGARIA
The axial turbines are designed for projects with low and very low heads with a strong flow variation. VAPTECH offer vertical and horizontal (pit) shaft Kaplan turbines with 3 to 6 runner blades and double regulation. The design covers metal and concrete spiral cases for vertical arrangements and metal and concrete pits for horizontal arrangements. The runner is manufactured from high quality ...
Manufactured by:Vaptech Ltd. based inSofia, BULGARIA
Pelton turbines are an excellent solution for projects with high to medium heads and strong flow variation. VAPTECH provides Pelton turbines with horizontal or vertical shaft arrangements from 1 to 6 injectors. According to VAPTECH standards the Pelton runner is CNC machined from one piece of high quality stainless steel forging. The runner is designed, controlled and accepted according to the ...
Manufactured by:Vaptech Ltd. based inSofia, BULGARIA
Francis turbines are used mainly for medium heads and relatively low fluctuation of the water discharge. Francis turbines developed by VAPTECH demonstrate proven reliable performance in terms of efficiency, lack of cavitation and vibration in the complete specific speed range from ns 80 to ns 300. The runner is a welded or machined construction of high quality stainless steel. The runner is ...
Manufactured by:Vaptech Ltd. based inSofia, BULGARIA
The standard line of VAPTECH Spherical valves is designed for diameter range from 300 to 1000 mm and pressure ratings 40, 63 and 100 bar. The valve actuation is with a hydraulic cylinder and closing is with a counter weight. The seal of the rotor to the valve body is realized by a movable stainless steel sealing that is actuated through a water-oil pressure system. Outside of VAPTECHs’ ...
Manufactured by:Vaptech Ltd. based inSofia, BULGARIA
Hydropower stations are built to withstand the tests of extreme conditions and time. With the right maintenance program, the life of the electromechanical system can be extended for more than 100 years. For the existing power stations VAPTECH provides diagnostics and analysis, emergency services, spare parts, repair, redesign to increase the turbine efficiency, modernization of the hydraulic and ...
Manufactured by:Vaptech Ltd. based inSofia, BULGARIA
For continuous and optimum operation. VAPTECHs’ digital control system is designed to provide full automation for the regulation, interaction and synchronization of all hydromechanical systems: Turbine regulating system, Turbine inlet valve, Bypass system, Intake hydraulic steel structures. The automation algorithm is developed by VAPTECH experts and is intended to deliver smooth operation ...