Greentech International (Zhangqiu) Co., Ltd is the professional roots blower supplier. The NSRR 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.
Three lobe roots type air blower Waste water aeration/aerating roots blower Aeroflow High Pressure Roots Blowers Roots blower compressor Fan Aeration roots blower Roots pump Oxygen generator roots blower Air compressor
Pneumatic conveying roots blower
Roots Blower, Vacuum Pump (NSRR-350)
Greentech International (Zhangqiu) Co., Ltd is the professional roots blower supplier. The NSRR 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.