Howden Roots 47 URAI L Rotary Lobe Blower 651002L - $1,000 (Smyrna)

Howden Roots 47 URAI L Rotary Lobe Blower 651002L 1 thumbnail

make / manufacturer: Roots

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This item is sold as is untested. Item was found in a storage locker the way you see it. I was able to turn the shaft by hand. Text Dave at show contact info . Located in Smyrna South Carolina . 6511002L refers to a Howden Roots 47 URAI L Rotary Lobe Blower.

This is a heavy-duty, versatile industrial blower with specific technical specifications:

Manufacturer: Howden Roots (formerly Roots/Dresser Industries).

Model: 47 URAI (Universal RAI).

Description: A positive displacement rotary lobe blower with a left-hand drive shaft orientation (indicated by the "L" suffix).

Connections: 3" FNPT (Female National Pipe Thread).

Flow Range: Up to 523 cubic feet per minute (CFM).

Max Pressure: 7 pounds per square inch (PSI).

Max Vacuum: 15 inches of mercury (Hg).

The blower is commonly used in industrial applications, such as pneumatic conveying systems

post id: 7905470862

posted: 2025-12-30 10:31

updated: 2026-04-08 18:49

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Howden Roots 47 URAI L Rotary Lobe Blower 651002L - tools - by owner...

This item is sold as is untested. Item was found in a storage locker the way you see it. I was able to turn the shaft by hand. Text Dave at . Located in Smyrna South Carolina . 6511002L refers to a...