Pneumatic Conveying Industries
Pneumatic conveying is the cleanest and most efficient method to transfer dry bulk materials through closed pipelines. Whether operating on positive pressure or vacuum suction, Roots blowers provide constant displacement airflow to entrain, accelerate, and transport solid particulates across processing plants.
Critical Engineering & Design Requirements
- Wide Pressure & Vacuum Range: Operating pressures from 0.1 to 1.0 kg/cm² and vacuum levels down to -5000 mmWg.
- Uniform Displacement: Non-pulsating delivery prevents slug formation and pipeline bridging in dense-phase pipelines.
- Robust Structural Integrity: Cast iron FG 260 construction dampens resonance and supports continuous industrial loads.
Engineering Selection Advice
Ensure velocity calculations match material particle density; too low velocity causes line plugging, while excessive velocity causes pipe bend erosion and product degradation.
Recommended Roots Blowers & Equipment
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Heavy-duty industrial twin lobe rotary air blowers designed for high volumetric efficiency and continuous duty.
Air Cooled Roots Blower
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Frequently Asked Questions – Pneumatic Conveying Industries
Q:What materials can be transported using SAE pneumatic conveying blowers?
Cement, fly ash, lime, plastic granules, silica sand, flour, sugar, soda ash, carbon black, and alumina powders.
Q:Do you supply both pressure and vacuum pneumatic blowers?
Yes, SAE manufactures positive pressure blowers for blow-pot systems and vacuum exhausters for suction unloading.
Require Engineering Sizing for Your Facility?
Our application engineers will calculate your required air mass flow (CFM / m³/hr) and pressure head.