C Series – Cast Iron Multistage Centrifugal Blower

Reliable, Rugged, and Cost-Effective Air Movement for Industrial Applications

The C Series Cast Iron Multistage Centrifugal Blower is engineered to deliver stable, oil-free air at medium to high pressures. Built with a durable cast iron housing and precision-machined impellers, this blower is a trusted solution for industries demanding long operating life, low maintenance, and stable airflow under varying conditions.

Compared to welded steel designs, the cast iron structure offers superior vibration dampening, corrosion resistance, and thermal stability, making it especially suitable for municipal utilities, wastewater plants, cement manufacturing, and light chemical industries.

product details

Key Features & Benefits

🧱 Robust Cast Iron Construction
Designed for extended operational life and minimal maintenance in harsh industrial environments.

🌪 Multistage Impeller Design
Achieves smooth, continuous airflow with minimal pulsation, ideal for aeration and gas boosting.

🔇 Low Vibration, Quiet Operation
Precision balancing of impellers and compact frame reduce vibration and operating noise.

🔄 Flexible Performance Range
Customizable number of stages and impeller sizes based on flow rate and pressure requirements.

🛠 Maintenance-Friendly Layout
Easy disassembly and access for routine inspection and servicing without extensive downtime.

Technical Specifications

Parameter	Value Range
Flow Rate	2.5 – 200 m³/min
Pressure Rise	30 – 200 kPa
Number of Stages	2 – 8
Impeller Speed	Up to 10,000 RPM
Housing Material	Cast Iron (standard), optional coatings available
Drive Type	Belt drive / direct coupling
Lubrication	Oil-lubricated bearings

Common Industrial Applications

💧 Wastewater Treatment & Aeration
For diffused aeration systems in municipal and industrial plants

🔥 Combustion Air Supply
Cement kilns, lime kilns, and biomass incinerators

⚡ Electric Power Stations
Ash handling systems and cooling air blowers

🧪 Chemical & Light Petrochemical Plants
Safe delivery of clean air or non-corrosive gases

📦 Pneumatic Conveying Systems
For plastic pellets, cement, fly ash, and more

Why Choose the C Series – Cast Iron?

🔩 Proven Durability – Cast iron body resists wear and thermal stress over years of operation

🔧 Cost-Effective Operation – Low total cost of ownership thanks to reduced maintenance cycles

📈 Stable Output – Delivers clean, dry, and stable airflow under dynamic load conditions

🌍 Globally Trusted – Widely used in municipal and industrial applications around the world

Whether you're operating in sewage treatment, material handling, or combustion air systems, the C Series Cast Iron Blower provides the reliability and efficiency your process demands.