Tubular Hydro Turbines (Bulb Turbines)

The features of the Tubular Hydro Turbines (Bulb Turbines):

They operate in a head range of 2 meters to 30 meters and are primarily used for electrical power production. The power output ranges from 35KW to 8700KW, Runner diameters are between 0.8 and 3.3 meters. The max efficiency is up 89%.

* It has large overflowing, good flow characteristic and high efficiency etc. merits.
* The runners are fixed or can adjust manual the efficient turbine of this kind can produce a large quantity of water flow which passes unimpeded.
* All are horizontal type, the water enter into the turbine along the axial direction.
* Compared with vertical axle flowing type units, the factory building is little in excavating amount, and hydropower station water conservancy project investment can save 10%- 20%, equipment investment saves 5%- 10%.

ADDNEW's Tubular Hydro Turbines (Bulb Turbines) is widely used in low water head but high water flow hydro power station.

Models and Parameters for parts of Tubular Hydro Generating Sets (Bulb Turbines)

Turbine			Generator
Type of Rumer	Layout of Shaft	Head(m)	Flow(m 3 /s)	Capacity(kw)	Max Efficiency(%)
GD006/80-275	H	6-12	1.88-48.6	98-5090	90.4
GD007/80-275	H	10-18	2.43-57.4	216-8700	91.4
GD008/80-275	H	2.5-7	1.62-53.6	35-3200	89

If you have any interests and requirements for our hydraulic power generating products or other solutions, please fill in a form and send it to us, our sales engineers will contact you the earliest.

Every product, equipment, service and whole-system will be specially designed and customized according to each customer's or project's requirements. If you need us to design a proposal for your project, please send us your specific requirements now, our sales engineers will contact you the soonest.