Francis pump manufacturers | Francis pump | Pump in Kosovo (View)

HW-type mixed-flow pump impeller cutting angle, after the mixed-flow pump impeller cutting, flow, head and shaft power which is both smaller impeller flow pump impeller cutting law can not lose unrestricted cut, mixed flow impeller cutting is based on Francis pump speed to cut more than 1: specific speed is 60, the maximum cutting capacity of 202%: more than 120 rpm, maximum cutting capacity of 153%: more than 200 rpm, maximum cutting capacity of 114%: ratio Francis pump speed 300 Waugh card, maximum cutting capacity of 95%: more than 350 rpm, maximum cutting capacity of 7% mixed axial flow pump impeller is the core component, the performance has a direct impact on the Axial pump performance. Axial flow impeller blades and usually consists of the hub body. Axial flow generally 2 to 6 showed spatial distortions like leaves. The blade is fixed to the hub of the way, can be divided into fixed, semi-adjustable and full adjustable three. Fixed blade axial flow pump and the hub body is one of the cast, or fixed with a coupling on the wheel load, so the installation angle of the blade is half-adjustable blades. Halftone axial flow pump blade is a blade with a nut bolt hub body 2- 3- adjustment nut tight mixed-flow pump corrosion on the hub body, the root of the blade engraved with the baseline, and in the hub body engraved with several position line corresponding mounting angles, different blade angles, the performance curve will be different. Can be used according to the requirements of the blade mounted in a certain position, mixed-flow pump in use, such as changes in working conditions need to be adjusted, it is possible to remove the mixed-flow pump impeller samples, loosen the nut rotating blades, the blades of baseline alignment of a hub body on request angle line, and then tighten the nut, the impeller can be installed. The whole tone type axial flow pump that can lift and flow depending on the requirements, in the case of not only stop the demolition of the impeller or stop the machine, through a hydraulic adjustment mechanism to change the blade angles, thereby changing its performance to meet the requirements, the whole tone of this type axial flow adjusting mechanism is more complex, generally used in large axial flow pump station. Francis pump manufacturers | Francis pump | Pump in Kosovo (View) Ltd provided by Hebei fertile pump. Hebei fertile Pump Co., Ltd. (zhongwopumps13.cn.makepolo.com/) is a professional, "direct the pump, water pump, slurry pumps, feeding pumps, sewage pumps, mud" company. Since its inception, we adhere to the "good faith, sound management" approach, the courage of healthy competition in the market, so that "the Wal-pump" brand has a good reputation. We adhere to the "service first, customer first" principle, so that the fertile pump sewage pumps, pump impurities won the public's trust of customers, and establish a good corporate image. Special Note: This information is for reference pictures and information, please contact us to obtain the most accurate information, thank you!