Bulb Type Water Turbine

Specifications

water turbine:
1.Power:160-3200kw
2.Water Head:2-25m
3.Runner Diameter:0.6-7m
4.Frequency:50Hz 60Hz

water turbine:

Bulb Type Water Turbine

 

Tubular turbine (also called through flow turbine or Straflo hydroturbine) is the best selection for developing water power station with extremely low head and extremely large flow rate. It has good characteristics such as less excavated volume, large discharge, high flow speed and high efficiency etc. It can be mainly divided into ligh bulb type, shaft-well type, siphon type and axial-extension type. At present, tubular turbines made by Hi-Sea Marine are suitable for hydropower stations covering a water head from 2m to 25m, capacity from 160kw to 40mw and runner diameter from 0.6m to 7m. Non-normative or bigger turbine with different runner diameter can be provided according to your requirements.

 

This is technical parameters of our typical bulb turbine.

Blade/Guide Vane(numbers)	Runner Diameter(m)	Design Head(m)	Design Flow(m3/s)	Output(MW)	Speed(r/min)	Power(MW)	Voltage(V)	Efficiency(%)
4/16	6.4	9.7	2.96	33	193	32	6300	97
4/16	6.3	11	2.67	35.4	168	34.5	6300	97
4/16	6.8	10	2.77	37.1	179	36	6300	98
4/16	6	14	2.35	40.8	172	40	6300	98.1
4/16	7	8.53	3.31	35.7	199	35	6300	98
4/16	3	13	2.39	40.8	175	40	6300	98.1

 

 

Bulb Turbine