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S-Type External Pneumatic Ball Vibrators develop frequencies of up to 35,000 RPM and they are used wherever powdery materials have to be moved. S-type Ball Vibrators are installed on bins to prevent bridging or rat holing, and for the improvement of material flow on chutes, screens and vibrating tables. S-type Ball Vibrators consist of an anodized aluminum body inside which a steel ball rotates on a specially hardened and ground steel ring. For operation a 2/2-way-valve and filtered compressed air are required. Maintenance-free; operating temperature from 32°F to 390°F; oil-free operation possible; high centrifugal force; low air consumption; standard ATEX II3D certified.

Pneumatic Rotary S-Type Ball Vibrators
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Item #

Frequency at 58psi/4bar

Centrifugal Force Max at 58psi/4bar

Air Consumption at 58psi/4bar

S 8 N/A 31000 vpm N/A 57 lbs N/A 5.1 cfm
S 10 N/A 28000 vpm N/A 103 lbs N/A 5.3 cfm
S 13 N/A 18500 vpm N/A 121 lbs N/A 5.6 cfm
S 16 N/A 17000 vpm N/A 176 lbs N/A 7.1 cfm
S 20 N/A 14500 vpm N/A 268 lbs N/A 8.1 cfm
S 25 N/A 12200 vpm N/A 345 lbs N/A 10.2 cfm
S 30 N/A 9700 vpm N/A 543 lbs N/A 13.2 cfm
S 36 N/A 9000 vpm N/A 693 lbs N/A 16.8 cfm
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