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Linear Vibrators

Series NTP Pneumatic Piston Vibrators

NTP Series

The pneumatic piston vibrators 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.

The linear vibration is produced by a freely vibrating differential pressure piston. In a standard application, the piston is knocking against an elastomer impact plate and works like a rubber hammer.

When used without an impact plate, the piston works against an air cushion and reduces noise. Hard knocking versions are available. The frequency can be adjusted by varying the pressure of the air supply and the amplitude by throttling the exhaust.

Lubrication-free operation is possible. ATEX-compliant linear vibrators of the NTP series and units with stainless steel housing are available.

Download Specifications Sheet

Features

  • Linear vibration
  • Nominal frequency from 1.328  min-1 to 8.784 min-1
  • Centrifugal force from 190 N to 2.039 N
  • Frequency and amplitude are adjustable separately
  • Available in ATEX-compliant or stainless steel

Applications

  • Knocking off material adhering to container walls in funnels, containers, silos and hoppers
  • Drives for vibrating tables and chutes
  • Assistance for emptying containers

Videos/Photos

Resources

Drawings

NTP 25
TitleFile (PDF)File (DXF)File (STEP)
NTP 25 ( All Versions )
NTP 32
TitleFile (PDF)File (DXF)File (STEP)
NTP 32 ( All Versions )
NTP 48
TitleFile (PDF)File (DXF)File (STEP)
NTP 48 ( All Versions )

Accessories

Pneumatic Impactor Series PKL 740 on pipe DN 350

We have designed and manufactured vibrators or pneumatic knockers for pipes, moving structures, heat exchangers and complexe-shaped silos. These are just a few examples where we’ve worked with our customer to understand the challenges they are facing and designed a solution to meet their needs. Whatever the application, whatever your requirements, NetterVibration will provide a customized solution, increasing your plant’s performance.

NetterVibration Vacuum Fixing Device Series VAC 15 with Pneumatic Impactor Series PKL 740 ST

With NetterVibration’s Series VAC Vacuum Fixing Device, you can apply vibration equipment to containers without having to install the vibrators permanently.

NetterVibration Maintenance Unit Series NWE

The maintenance units and their individual components available from NetterVibration supply pneumatic vibrators with the right amount of clean and lubricated compressed air for each application, improving the reliability and increasing the service life of your pneumatic equipment

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