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Pneumatic Vibrators

Industry Leader In Pneumatic Vibrators

NetterVibration, as company of reference in the field of pneumatic vibrators and impactors, provides a wide range of models to meet your specific application requirements.

The pneumatic vibrators convert the pneumatic energy from compressed air into mechanical energy, causing a linear or circular movement, the power of which is adjustable by setting the pressure of the air flow supplied.

The Pneumatic Vibrators can be divided into four different categories:

  • Linear Vibrators: Linear vibration generated by piston motion, primarily low-frequency vibrations with large amplitudes.
  • Rotary Vibrators: Circular vibration generated by rotational unbalances, primarily high-frequency vibrations with small amplitudes.
  • Impactors: Impulse generated by a striking piston, comparable to a hitting hammer.
  • Internal Vibrators: Circular vibration generated by rotational unbalances at high-frequency and small amplitudes. Internal vibrators are used directly inside a product (eg. concrete).

Features and advantages:

  • Compact and robust design
  • Light weight
  • Low-maintenance
  • Long lifespan
  • Continuously variable
  • Silent
  • High power to weight ratio
  • Environment-friendly

Tasks Performed:

  • Cleaning
  • Dosing
  • Conveying
  • Loosening and Releasing
  • Sorting and Separating
  • Testing
  • Compacting
  • Sieving
  • Emptying

Industries Served:

  • Automotive
  • Construction
  • Food
  • Pharmaceutical
  • Chemical
  • Plastics
  • Machinery
  • Foundry

The chart shows the main technical differences:

  Rotary Linear Impactors Internal
From To From To From To From To
Frequency [min-1] 1,750 45,460 519 8,960 9,000 21,000
Centrifugal foce [N] 222 49,210 15 21,808 653 34,300
Unbalance [cm·Kg] 0.005 119 0.01 302.3
Max. impulse [N·s] 2,2 114,4
Energy per impact [N·m] 6 324
Diameter of effectiveness [mm] 320 1,900
Kind of vibration Circular Circular Linear Linear Impulse Impulse Circular Circular

Our specialists will be happy to advise you and find the optimal solution for your application.

  • pneumatic external vibrator NVV by NetterVibration
    Series NVV Pneumatic Internal Vibrators

    Pneumatic internal vibrator of the series NVV have a high-performance level and an extremely rigid constructions. They have only two mobile parts, rotor and lamella.

  • Series PKL Pneumatic Impactors

    Pneumatic impactors of the series PKL are particularly suitable for knocking stubborn residues from walls, pipes and containers.

  • pneumatic turbine vibrators series by NetterVibration
    Series NCT Pneumatic Turbine Vibrators

    Pneumatic turbine vibrators of the series NCT are particularly suitable for moving bulk materials. They can be used for emptying containers and big bags, driving chutes, sieves and vibrating tables and for the mechanical stimulation of processes.

  • high-frequency impactor NHK 25 by NetterVibration
    Series NHK High-Frequency Impactors

    The high-frequency impactors of the series NHK are particularly suitable for loosening highly adherent material due to their linear vibrations. They are particularly efficient for cleaning pipes in heat exchangers and for emptying moulding boxes.

  • series pneumatic ball vibrators NCB by NetterVibration
    Series NCB Pneumatic Ball Vibrators

    Pneumatic ball vibrators of the series NCB can be used wherever bulk materials need to be moved. They serve in the emptying of bunkers, for preventing bridging, rat-holing and adhesion. When used to drive chutes, sieves and vibrating tables, they ensure that material flow in maintained.

  • pneumatic roller vibrators series NCR by NetterVibration
    Series NCR Pneumatic Roller Vibrators

    Pneumatic roller vibrators of the series NCR are particularly suitable for the elimination or reduction of friction. They can be used for emptying bunkers and preventing adhesion to pipes and plates.

  • pneumatic linear vibrators series NTS by NetterVibration
    Series NTS Pneumatic Linear Vibrators

    The pneumatic linear vibrators of the series NTS are especially suitable for conveying, emptying and compacting bulk material. The vibration (sinus-shaped oscillation) is produced by a freely vibrating, self-reversing piston.

  • pneumatic external vibrators series NTV by NetterVibration
    Series NTV Pneumatic External Vibrators

    Pneumatic external vibrators of the series NTV are especially suitable for compacting, conveying and loosening bulk material. The circular vibration is produced by eccentric rotating rotors.

  • pneumatic linear vibrators series NTK by NetterVibration
    Series NTK Pneumatic Linear Vibrators

    The pneumatic linear vibrators of the series NTK are especially suitable for conveying and compacting bulk material, due to the completely linear vibration. The linear vibration is produced by a freely oscillating, self-reversing piston.

  • Druckluft-Kolbenvibrator NTP Übersicht von NetterVibration
    Series NTP Pneumatic Linear Vibrators

    The pneumatic linear vibrators of the series NTP are especially suitable for knocking off material adhering to container walls in funnels, containers, silos and hoppers. Special features of NTP vibrators are: impacts like a rubber hammer or vibration with high peak acceleration.