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> Roots whispair 1704 blower vacuum air compressor 2HP
Roots whispair 1704 blower vacuum air compressor 2HP
For Sale: Roots whispair 1704 blower vacuum air compressor 2HP
Subject Roots whispair 1704 blower vacuum air compressor 2HP
Ad is submitted by poster:
Dresser Roots Whispair 1704 837-409-220 Blower Vacuum Air Compressor 2-hp.
This little 2-hp Roots Blower is set up to compress a high volume of low pressure air. We got a peak pressure of about 15 psi but this did load the motor down. The flow felt on the order of 100 CFM
Based on measurements, this is a frame size 24. It is second in the table on in the link below. This unit should be capable of 150 CFM at 2 PSI or 93 cfm at 3 psi (depends on the pulley ratios.) This does not really match with what I measured however-the pressure I got would seem more like a size 22 or 33.
The intake has a Stoddard Silencer on it.
There is also a pressure switch.
The unit below is a mechanical weight based pressure relief that is not attached but included.
Additional similar items may be listed separately or available on request.
Might be just what you need for your high volume low pressure compressed air application.
Condition looks pretty much unused as shown above.
Click cavlon99 all to see items from the past 30 days-might be something you need that did not sell.
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Listing description is correct to the best of our knowledge
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Posted By: Seth Gallegos
Contact: seth-gallegos@repair--parts.com (Seth Gallegos) (this is a temporary forwarding address).
