K & GT Series Pneumatic Vibrators

SOLH K & GT Series Pneumatic Vibrators | Ball Type & Turbine Type Air Vibrator for Hopper Flow Aid

Brand: SOLH by Richge Technology | Industrial Pneumatic Vibrator for Silo, Hopper, Screening & Compaction

1. Product Introduction

     SOLH supplies two mainstream rotary pneumatic vibrators: K Series Ball Vibrator and GT Series Turbine Vibrator. Powered solely by clean compressed air, both models generate centrifugal vibration without electrical components. They are explosion-proof, dustproof and moisture-resistant, widely used for powder & granular material flow assistance, anti-bridging, screening and light compaction in food, chemical, packaging and bulk handling industries.

2. K Series Ball Type Pneumatic Vibrator

   Working Principle: Compressed air drives a hardened steel ball rolling at high speed along precision raceways. The rotating steel ball generates centrifugal force and creates circular vibration.

  Core Features

     • Frequency: 7,000–35,000 rpm

     • Vibration force: 130–4,000 N, stepless adjustable by air pressure 2–6 bar

     • No lubrication required; only clean dry compressed air

     • Temperature range: Standard -20℃ ~ +100℃; high temperature version up to 150℃

     • Explosion-proof, dust & moisture resistant, suitable for powder, chemical and food processing

  Available Models: K8, K10, K13, K16, K20, K25, K30, K36

  Typical Applications: Hopper anti-blocking, silo flow aid, material screening, light compaction.

3. GT Series Turbine / Gear Type Pneumatic Vibrator

   Working Principle: Compressed air drives an eccentric turbine to rotate at high speed, producing unbalanced centrifugal force for smooth vibration output.

  Core Features

     • Ultra-high frequency: 6,000–46,000 rpm

     • Vibration force: 130–12,000 N, continuously adjustable within 2–6 bar

     • Low noise: 60–75 dBA, quieter operation than K ball series

     • No lubrication, low air consumption, stable for long continuous running

     • Aluminum alloy housing, suitable for food and pharmaceutical clean-grade environments

   Available Models: GT4, GT6, GT8, GT10, GT13, GT16, GT20, GT25, GT30, GT36, GT40, GT48

  Typical Applications: Fine material screening, deep silo flow assistance, vibrating tables, low-noise and high-cleanliness working conditions.

4. K vs GT Selection Guide

5. General Installation & Operation Notes

     1. Supply clean, dry compressed air. Water, oil and dust will accelerate internal wear and shorten service life.

     2. Mount firmly on hopper / chute / vibrating table; loose mounting reduces vibration transmission and amplifies noise.

     3. Adjust vibration force and frequency smoothly by regulating inlet air pressure between 2–6 bar. Do not exceed max working pressure.

     4. For high-temperature working conditions, specify HT high-temperature version when placing order.

     5. Explosion-proof performance: No electric spark inside, safe for flammable dust atmosphere.