RA BV Series Fluidizers and Vibrators

RA/B Series Aerators and Industrial Vibrators

RA Series is a rectangular style bin aerator, used primarily in concrete production plants to fluidize cement powder and flyash.  These cost-effective and reliable aerators can be used to aerate or fluidize most powders.

BV Series is a group of pneumatic industrial vibrators of the piston and rotary types.  The rotary industrial vibrators include ring, ball and turbine types.

Product Description

RA series is an aerator product line designed to replace the escaped air into a powder material in a bin, silo or other type of vessel so that the material will become fluid again and flow.  The RA series is complimentary to the BV series of industrial vibrators.  The RA series is of a standard size, typically used in concrete production plants along with the BV series industrial vibrators.  RA series includes the aerator pad and an external mounting kit accessory item that allows the aerator pad to be installed and/or replaced from outside the bin. RA units are economical and their effective area is a radius of approximately 10-12 inches (250-305mm).

The BV series is a product line of pneumatic industrial vibrators consisting of single and multiple impact piston type vibrators and the quieter rotary style industrial vibrators.  The multiple impact BV units include direct and air cushioned designs.  The rotary BV industrial vibrators include ring, ball and turbine styles. The BV series industrial vibrators are designed to effectively solve bulk solid material flow problems by introducing a variable level of energy into the powder material to break the bonds of partical cohesion and adhesion to vessel surfaces.  The BV series of industrial vibrators are cost-effective and reliable devices to solve bulk solid material flow problems.

  • RA aerator pad and accessories offer low cost efficient, fluidizing of powders through the principle of aeration
  • BVP/BAH piston industrial vibrators and air hammers provide continuous low frequency or single impact vibrator energy
  • BVK/BVR/BVT ball, ring and turbine industrial vibrators are compact, lightweight and quiet compared to other types
  • Frequency and amplitude are adjustable
  • Industrial vibrator controllers and accessories are available
  • RA aerator pad size: 3¾” x 7½”
  • Construction: zinc-plated steel
  • Diffuser material: fiberglass
  • Compatibility: interchangeable with all major brands
  • Air Nipple/Nut: brass
  • Air consumption:
    – 4.2scfm @ 1psi
    – 5.7scfm @ 2psi
    – 6.5scfm @ 3psi- 7.1scfm @ 4psi
    – 7.6scfm @ 5psi
  • External Mounting Kit: available accessory item, interchangeable with other brands

Consult the product sales catalogs for the BV series industrial vibrators and other documentation contained in the Download section of this product area.  This is an extremely large offering of industrial vibrators and specifications cannot be effectively summarized.


  • Promote and maintain flow of powders in bins
  • Dislodge clogs in bins and pipes


  • Concrete
  • Cement
  • Aggregate processing
  • Food production
  • Many others

RA Series Aerator Data Sheet

BVP/BAH/BVK/BVR/BVT Series Industrial Vibrators Sales Catalog

BAH Air Hammer Operation Manual

BVP Piston Industrial Vibrators Operation Manual

BVK Industrial Ball Vibrators Operation Manual

BVR Industrial Ring Vibrators Operation Manual

BVT Industrial Turbine Vibrators Operation Manual

Full Line Products Guide

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