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SRF SERIES
Heavy-Duty Star Rotary Airlock Feeder
HSX Star Rotary Feeders utilize a multi-vane closed-pocket rotor rotating inside a precision-machined cylindrical housing. Engineered for continuous volumetric metering of dry powders and granular bulk materials while maintaining a positive pressure differential in pneumatic conveying and dust collection lines.
Rotor Volume
2 Liters – 250 Liters per Revolution
Feed Capacity
1 m3/h – 180 m3/h Continuous
Differential Pressure
Up to 0.15 MPa (Positive / Negative Conveying)
Rotor Pocket Options
Open-End / Closed-End / Replaceable Flexible Tips
Model Series & Engineering Parameters
ROTOR VOLUME
2 – 250 L/Rev
FEED CAPACITY
1 – 180 m3/h
PRESSURE SEAL
Up to 0.15 MPa
DESIGN ADVANTAGES
APPLICATIONS
Proven in Severe Plant Environments
Delivering high thrust and zero-drift actuation across critical heavy industrial facilities.