Phone and Fax
Pressure Blower

Pneumatic Conveying Pressure Blower Solutions:
Pressure Blowers
Inlet Filters
Positive Displacement Blowers

Pressure Blowers

Pressure Blower Photo Pressure blower packages are sized to match your requirements. Standard packages range from 2" to 6" systems with flows up to 2,370 CFM, pressures to 15 PSIG.

Each blower package consists of the blower, v-belt drive, OSHA guard, TEFC drive motor, adjustable motor slide base and inlet filter all mounted on top of a heavy duty, unitized base/discharge silencer in one compact, easy to install package. Options include inlet silencers, check valves and control sensors.

  • Factory engineered, factory guaranteed
  • Compact package designed for ease of handling and installation
  • Indoor or outdoor operation
  • Optional Equipment:

  • Temperature Switches
  • Pressure Switches
  • Pressure Transmitters
  • Inlet Silencer
  • Standard Package
    Package with Inlet Silencer


    1. All dimensions are in inches.
    2. Dimensions are approximate - do not use for construction. Packages may not be exactly as shown.
    3. Dimension "C" and approximate weights are for largest blower frame size used.
    4. Approximate weights do not include motor.

    Pressure Blower Chart

    Return to top of page

    Inlet Filters

    Inlet filters and filter silencers offer durable construction and easy to replace filter element. These filters can be used for numerous applications and are well suited for use with positive displacement blowers.

  • Sizes 0.5" Through 3.5" Standard with Female Thread Connections
  • Sizes 4.0" and 5.0" Optional Female Thread or Flanges (please specify)
  • Sizes 6.0" and 15" Standard with Pipe Flanges
  • Inlet Filter Photos
    CCF Series Chart
    CCS Series Chart
    CCS Series Chart

    Return to top of page


    URD series discharge silencers for rotary positive displacement blowers are heavy duty, all welded units constructed of carbon steel sheet and plate. For use with either pressure or vacuum systems. Silencers come painted with rust inhibitive primer.

    Silencer Chart Silencer Photo
    Silencer Chart Silencer Photo

    Return to top of page

    Positive Displacement Blowers

    Roots Universal RAI positive displacement heavy duty blowers are the standard on Advanced Bulk and ConveyingŐs vacuum and pressure loaders. We offer the complete line of Roots blowers which fit equipment for most manufacturers throughout the material handling industry.

    Operating Principle Operating Principle
    Two figure-eight lobe impellers mounted on parallel shafts rotate in opposite directions. As each impeller passes the blower inlet, it traps a definite volume of air and carries it around the case to the blower outlet, where the air is discharged. With constant speed operation, the displaced volume is essentially the same regardless of pressure, temperature or barometric pressure. Timing gears control the relative position of the impellers to each other and maintain small but definite clearances. This allows operation without lubrication being required inside the air casing.

    Outline Drawing and Dimensional Table
    Dimensional Table

    Return to top of page

    Advanced Bulk and Conveying, Inc., also supplies Gardner Denver Sutorbilt and DuroFlow blowers. The complete line is available to order on our blower packages and we can supply you with quick delivery on replacement blowers for your existing equipment. Just let us know make, model and configuration of the blower you require.

    DuroFlow - Series 30 - Series 45 - Series 70
    Sutorbilt¨ LegendTM L and P Series Vertical Blowers
    DuroFlow Series Chart
    Dimensional Table

    Return to top of page
    Railcar Unloader & Accessories
    Bin Vents, Bags, Cages
    Silos & Accessories
    Surge Bins
    Vacuum Loaders, Vacuum Receiving Chambers
    Weigh Blenders
    Tubing, Accessories, Installation Hardware
    Material Container Handling
    Installation/Field Service