
Rotary Pneumatic Vibrators
GT and NCT turbines, K and S ball mechanisms, and R rollers convert compressed air into circular vibration for hopper discharge, screening and compaction.
SeriesGT / K / R / S / NCT
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Compressed air powers rotary mechanisms, reciprocating pistons and impact hammers to move, loosen and settle bulk material. These products serve hopper discharge, feeding, screening and compaction.
Product categories

GT and NCT turbines, K and S ball mechanisms, and R rollers convert compressed air into circular vibration for hopper discharge, screening and compaction.
SeriesGT / K / R / S / NCT
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FP-M, FAL, NTP and BVP piston vibrators produce linear motion for material feeding, hopper discharge and compaction. Threaded and flange-mounted constructions accommodate different installations.
SeriesFP-M / FAL / NTP / BVP
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SK pneumatic impact hammers deliver individual blows to loosen powder deposits and bridging in hoppers, silos and pipes. The series includes standard and LP configurations.
SeriesSK
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Product overview
Rotary vibrators generate circular motion, piston vibrators produce linear motion, and impact hammers deliver intermittent blows. Their force transfers through the mounting into a hopper, chute, screen or container.
Vibration and impact
Air-driven mechanisms move bulk material, assist discharge and compact material in vessels and equipment.
Rotating turbines, balls or rollers generate centrifugal force inside the housing. The mechanism and air supply determine the vibration frequency and force.
GT / K / R / NCT / S
A reciprocating piston generates vibration along its axis. Internal, external and air-cushioned piston designs provide different motion and mounting arrangements.
FP-M / FAL / NTP / BVP
A magnetically held piston releases to deliver an impact. An external pneumatic control circuit sets the intervals between blows, while the mounting transfers the impulse into the vessel wall.
SK / SK-LP
Common vibration uses

Vibration or intermittent impacts loosen powder and granules near hopper walls and outlets, helping material discharge.

Rotary or linear vibration moves material along feeders and chutes and supports separation on screens.

Vibration settles bulk material in containers, packaging and moulds, reducing voids between particles.
Compressed-air tools
Compressor flow, line pressure loss and unit conversions for pneumatic vibration and impact systems.
Open all online toolsCalculate compressor flow from the entered operating conditions.
Receiver volumeStart pressureEnd pressureOpen calculator02Valves & flowEstimate pressure loss between the air supply and the vibrator.
FlowPipe lengthEquivalent fitting lengthOpen calculator03Unit conversionConvert pressure values between common engineering units.
Pressure valueSource pressure unitOpen calculatorProduct enquiries
Bepto Pneumatic is the pneumatic product line of Bepto Industrial. Contact us for product specifications, drawings, availability and quotations.
Product questions