Professional Automation Panel Pump Turbine With 10 Years of Technology Research Experience

With our extensive portfolio of proven technologies, Chengdu Forster Technology is able to provide a solution adapted to our customers’ specific needs in a variety of environments.

With its broad portfolio ranging from 1KW to 500 MW per unit with heads up to 1,000+ meters, Chengdu Forster Technology has a pump turbine to suit each site configuration. Fast startup times of just 90 seconds for up to 400 MW allow for an increased number of daily starts and stops, adding flexibility and availability

Product Features

The turgo hydraulic generator is composed of a manual speed regulating valve (some are needles), a nozzle, a runner, a casing, a bearing and a shaft seal.
The nozzle direction of the turbulent turbine is at an angle (typically 22.5°) to the plane of rotation of the runner, and the jet impinges on the impeller obliquely.The nozzle is mounted behind the pressure water pipe manual speed control valve. The nozzle is a conical tube. As the cross-sectional area of the conical tube becomes smaller, the water flow gradually accelerates, forming a high-speed jet at the nozzle outlet, and impacting the rotor.

In order to adjust the flow rate and control the output of the unit, the unit operates well and has high efficiency. Some micro-units are regulated with gate valves.

The runner is the heart of the turbine. The larger capacity of the slanting runner has complex blades and a streamlined section (such as the airfoil of the aircraft). The manufacturing process requires high requirements. For the miniature slanting wheel, in order to simplify the production process and reduce the cost, a hemispherical blade is formed. The blades of the runner are stamped out on a punch with a steel plate with a thickness of 2 mm and trimmed by trimming. An impeller generally consists of 18 to 22 blades. The blade is assembled and welded to form a runner, and the entire manufacturing process is simple.

1. Horizontal unit has the advantages of simple structure,convenient repair,reduce the plant height,advantages in reducing excavation depth.

2. The vertical unit with plant plane size small,a runner can be provided with a plurality of nozzles,(at most can be installed six nozzles),high specific speed,the same size as units of capacity is relatively small,light weight and so on.