|Bulb Tubular Turbine
|Water Head Range:
small hydro turbines,
hydro micro turbines
1MW-10MW Bulb Hydro Turbine / water Turbine with Large Discharge and low water head
The bulb turbine is a reaction turbine of Kaplan type which is used for extremely low heads from 2m to 20m.
The feature of this turbine is that the upstream have a watertight casing which contains a generator located on a horizontal axis, the case shape is like a bulb, so it is called bulb turbine.
The bulb turbines have higher full-load efficiency and higher flow capacity as compared to Kaplan turbine.
The Bulb Tubular turbine is the best selection for exploitation of tidal power and hydro power with extremely low water head and extremely large discharge. It has large discharge, high specific speed and high efficiency, and needs less excavation in civil works.
1. Water head: from 2m to 20m
2. Capacity: 100kw to 10MW
3. Runner diameter: 0.4 to 5m
4. Frequency: 50hz or 60hz
5. Output Type: 400V, 3.3KV, 6.3KV, or 10.5KV AC three phase
If you are interested in the Bulb turbine, you should have some key parameters (such as net head, flow discharge, unit number, frequency, voltage) in inquiry.
bulb turbine with fixed blades/ movable blades
From 2m to 20m.
From 100KW to 10MW
Runner blades material
Stainless steel (0Cr13Ni4Mo)
Governor, Inlet Valve, unit side panel, excitation system
HYDROTU is the complete Chinese hydropower equipment supply, consulting and engineering design venture in the field of hydropower equipment. We provide the high quality Chinese hydropower equipment with advanced technologies and integrated services to meet the global hydropower markets.
With our Integrated Services concept, we provide you with customized support from project planning through implementation to plant commissioning and service. Our principle: Customer’s project is our project , customer’s success is our success.
HYDROTU covers the services, complete equipment supply, economic solution of the global hydropower projects and aims to be the best global supplier of hydropower equipment as well as the best integrated services provider on the hydropower markets.
Contact Person: Mr. Tu mingqi
Tel: +86 13003602610