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AeroTech's Primary Air Fan PAF-150 is a high-pressure single stage centrifugal blower fabricated from heavy-gauge steel or stainless steel with precision welding for durability and rigidity. The housing is designed with aerodynamic contours to minimize turbulence and ensure smooth airflow. High-strength impellers in backward curved, straight, and straight radial blade types are dynamically balanced for vibration-free operation.
The shaft is supported on heavy-duty ball/roller bearings with proper lubrication to ensure long service life. Driven by direct-coupled or belt-driven electric motors designed for continuous duty operation. Capable of developing high static pressures up to 1200 mm WG for demanding processes.
Delivers air volumes from a few hundred CFM to 1,50,000 CFM depending on pressure requirements. Optional silencer, dampers, and flexible connections provided as per application needs. Suitable for pneumatic conveying systems for powders, grains, and industrial raw materials; combustion air supply in furnaces, boilers, and incinerators; air circulation in chemical and petrochemical processing plants; dust collection systems, bag filters, and scrubbers; industrial vacuum cleaning and drying systems; textile, cement, steel, and ceramic industries; and environmental engineering applications such as aeration in effluent treatment plants (ETP/STP).
Max Airflow
150,000 CFM
Max Pressure
80" wg
Motor Power
Up to 1000HP
Impeller Type
Radial / Backward Curved
High Pressure Capability
Capable of developing high static pressures up to 1200 mm WG for demanding processes
Robust & Reliable
Heavy-duty construction ensures long-term performance under continuous industrial use
Energy Efficient
Optimized impeller and housing design deliver maximum pressure with lower power consumption
Wide Operating Range
Handles air volumes from a few hundred CFM to several thousand CFM depending on pressure requirements
Conveying & Combustion
Industrial Process
Heavy Industry
Fabricated from heavy-gauge steel or SS with precision welding for durability and rigidity.
Housing designed with aerodynamic contours to minimize turbulence.
High-strength impellers (backward curved, straight, straight radial blade) dynamically balanced.
Shaft supported on heavy-duty ball/roller bearings with proper lubrication.
Driven by direct-coupled or belt-driven electric motors for continuous duty.
Optional silencer, dampers, and flexible connections available.
| Model | Air Volume (CFM) | Static Pressure (in.wg) | RPM (Max) | Motor (HP) |
|---|---|---|---|---|
| PAF-1510 | 30,000 | 40 | 2,200 | 200 |
| PAF-1520 | 75,000 | 60 | 1,800 | 500 |
| PAF-1530 | 150,000 | 80 | 1,500 | 1000 |
