Import 3lobe Roots Blower Sewage Treatment — Buy in Bulk from Supplier in China

The CDS Series 3-lobe roots blower from Fujian Chengda Blower Co., Ltd. is designed for high-efficiency aeration in sewage treatment and wastewater management systems. Its three-lobe rotor design reduces pulsation and noise compared to two-lobe models, delivering a continuous, high-volume airflow essential for biological treatment processes. The blower’s compact footprint allows installation in constrained plant spaces, a common requirement in municipal and industrial facilities.

Roots blowers in this category typically operate at flow rates of 50-500 m³/min with discharge pressures up to 100 kPa, depending on the model size. The 3-lobe configuration offers lower vibration and extended bearing life, which is critical for 24/7 operation in demanding environments. Standard materials for these blowers include cast iron housings and nitrided steel rotors, with oil-lubricated gears for durability. Confirm the exact specifications for this CDS Series model with the supplier.

Primary applications include aeration basins in activated sludge systems, grit chamber aeration and digesters in wastewater plants. Industrial users such as paper mills, chemical plants and food processors also deploy these blowers for pneumatic conveying or combustion air supply. Trade terms like MOQ, incoterms and certifications (e.g., ISO, CE) should be verified directly, as the listing does not provide these details.

Fujian Chengda Blower Co., Ltd. is located in Chendian Lake Industrial Area, Ganzhe Westen, Fuzhou, Fujian Province. The company specialises in industrial blowers, with a focus on roots blowers for sewage treatment, pneumatic conveying and other high-volume airflow applications. Its harbor trust tier confirms a verified business presence, though no response rate or average response time is currently available.

The supplier’s profile does not disclose its founding year, employee count or production capacity. Its product line includes the CDS Series 3-lobe roots blower, tailored for wastewater aeration, and likely other blower variants for different industries. No certifications, export history or client references are listed, so buyers should request these directly. The Fuzhou location places the company in a region known for industrial machinery manufacturing.