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Greentech International (Zhangqiu) Co., Ltd is the professional roots blower supplier. The NSRH type clover spiral Roots blower on the basis of the manufacture and sale of a Roots blower for many years the development of new products using new technology.
The machine through the use of new lines on the impeller, the overall adiabatic efficiency and volumetric efficiency is further improved, and is excellent particularly in the fan of the air volume and pressure characteristics.
So-called excellent efficiency is the amount of heat generation of the wind turbine itself is reduced, i. e. The temperature rise dropped, the various models using the exhaust pressure in the dry state is up to 1kgf/cm2.
Duty:
Bore: 50 ~ 300mm
Flow capacity: 0.5 ~ 134.1m3/min
Pressure rise: 9.8kPa~98.8kPa
Vacuum: -49kPa
Application:
Mainly used in sewage treatment (aeration), powder conveyor (cement, feed, etc. ), combustion furnace, washing, vacuum packaging.
1、各型号均有性能表和标准规格，便于选择风扇型号;
2.包括附件，风扇本体要标准化。批量生产系统，能随时满足您的要求;
3、由于有良好的螺旋结构，并且使用与静音空气净化器相匹配的同一风扇，风扇的运行噪音比过去低很多;
4. 转子是全加工精密产品。在制造过程中已经制造了完整的动平衡，几乎没有振动。
5. 采用小设计，小安装面积。
