20-75 HP Pressure Blowers

At Adaptive Engineering, our staff will work with you to select a pressure blower package that will meet your project specifications.  Pressure blowers in the 20-75 HP family typically support systems with 3 ½” to 6 ½” OD line sizes, and flows ranging from 450 to 1500 CFM.  These vacuum loader packages are constructed of heavy-duty angle or square tube frame, with a solid top. Packages are shipped in a nearly completed state minimizing the time required for installation.  

Standard pressure blower packages are built on carbon steel welded frames and include – blower, motor, adjustable motor slide base, v-belt drive, pressure relief valve, liquid filled pressure gauge, check valve, intake filter, outlet silencer, an OSHA safety orange-colored belt guard, and an AEF white exterior.

OPTIONS / FEATURES

Pressure Blower Options

  • Sound Enclosures
  • Inlet Silencer
  • Temperature Indicator, Switch, or Transmitter
  • Pressure Switch or Transmitter
  • Custom Colors

DRAWINGS AND MEASUREMENTS

MEASUREMENTS

AEF Model Number Motor HP A B C Max CFM Typical Line Size
PB-20 20 41 28 51 450 3 1/2″
PB-25 25 45 28 51 500 4″
PB-30 30 41 30 53 600 4 1/2″
PB-40 40 58 36 56 700 5″
PB-50 50 68 38 68 900 5 1/2″
PB-60 60 62 38 66 1200 6″
PB-75 75 66 36 87 1500 6 1/2″

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