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Equipment coverage/Roots Universal RAI-G 47U

Data coverage & sources

The stored record for Roots Universal RAI-G 47U: specifications, configurations, documents, sources, and gaps.

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One model, connected records

Roots → Roots Universal RAI-G performance data → Universal RAI-G 47U

Manufacturer model: Universal RAI-G 47U · OEM article / order number: Not collected · Equipment type: blower

Technology: Blowers

Related applications: Aeration, Pneumatic Conveying, Pressure Conveying
Related industries: Mining, Pulp + Paper, Water + Wastewater

These are technology associations. Check the operating point and process requirements to establish suitability for this model.

Compare coverage across this family

Specifications and evidence

35 stored observations · 35 pass the source policy at 60 Hz. Individual ratings do not establish flow at a requested pressure.

The collection checklist follows the equipment type. Additional attributes are retained. “Not collected” means the database has no observation for that field.

Blower flow · Sourced · 12 observations / 1 sources
As publishedNormalizedConfiguration / scopeSource / status
480 CFM815.5248 m3/hFrequency not stated · model
3550 RPM, 4 PSI
unspecified		Source · OEM_SOURCE
Flow: 480
Retrieved 2026-10-04
470 CFM798.5347 m3/hFrequency not stated · model
3550 RPM, 5 PSI
unspecified		Source · OEM_SOURCE
Flow: 470
Retrieved 2026-10-04
461 CFM783.2436 m3/hFrequency not stated · model
3550 RPM, 6 PSI
unspecified		Source · OEM_SOURCE
Flow: 461
Retrieved 2026-10-04
453 CFM769.6515 m3/hFrequency not stated · model
3550 RPM, 7 PSI
unspecified		Source · OEM_SOURCE
Flow: 453
Retrieved 2026-10-04
385 CFM654.1188 m3/hFrequency not stated · model
2950 RPM, 4 PSI
unspecified		Source · OEM_SOURCE
Flow: 385
Retrieved 2026-10-04
375 CFM637.1288 m3/hFrequency not stated · model
2950 RPM, 5 PSI
unspecified		Source · OEM_SOURCE
Flow: 375
Retrieved 2026-10-04
366 CFM621.8377 m3/hFrequency not stated · model
2950 RPM, 6 PSI
unspecified		Source · OEM_SOURCE
Flow: 366
Retrieved 2026-10-04
357 CFM606.5466 m3/hFrequency not stated · model
2950 RPM, 7 PSI
unspecified		Source · OEM_SOURCE
Flow: 357
Retrieved 2026-10-04
193 CFM327.9089 m3/hFrequency not stated · model
1750 RPM, 4 PSI
unspecified		Source · OEM_SOURCE
Flow: 193
Retrieved 2026-10-04
183 CFM310.9188 m3/hFrequency not stated · model
1750 RPM, 5 PSI
unspecified		Source · OEM_SOURCE
Flow: 183
Retrieved 2026-10-04
174 CFM295.6277 m3/hFrequency not stated · model
1750 RPM, 6 PSI
unspecified		Source · OEM_SOURCE
Flow: 174
Retrieved 2026-10-04
166 CFM282.0357 m3/hFrequency not stated · model
1750 RPM, 7 PSI
unspecified		Source · OEM_SOURCE
Flow: 166
Retrieved 2026-10-04
Max. pressure · Not collected · 0 observations / 0 sources

No stored observation. A family brochure or a separate maximum rating does not fill this field.

Max. vacuum · Not collected · 0 observations / 0 sources

No stored observation. A family brochure or a separate maximum rating does not fill this field.

Motor power · Not collected · 0 observations / 0 sources

No stored observation. A family brochure or a separate maximum rating does not fill this field.

Speed · Not collected · 0 observations / 0 sources

No stored observation. A family brochure or a separate maximum rating does not fill this field.

Noise level · Not collected · 0 observations / 0 sources

No stored observation. A family brochure or a separate maximum rating does not fill this field.

Weight · Sourced · 1 observations / 1 sources
As publishedNormalizedConfiguration / scopeSource / status
128 — Frequency not stated · model
as printed: "Wgt."
unspecified		Source · OEM_SOURCE
3.0 NPT 2 128
Retrieved 2026-10-20
Dimensions · Not collected · 0 observations / 0 sources

No stored observation. A family brochure or a separate maximum rating does not fill this field.

Inlet connection · Not collected · 0 observations / 0 sources

No stored observation. A family brochure or a separate maximum rating does not fill this field.

Outlet connection · Not collected · 0 observations / 0 sources

No stored observation. A family brochure or a separate maximum rating does not fill this field.

Power consumption · Sourced · 12 observations / 1 sources
As publishedNormalizedConfiguration / scopeSource / status
10.9 BHP8.1281 kWFrequency not stated · model
3550 RPM, 4 PSI
unspecified		Source · OEM_SOURCE
Brake horsepower: 10.9
Retrieved 2026-10-04
13.3 BHP9.9178 kWFrequency not stated · model
3550 RPM, 5 PSI
unspecified		Source · OEM_SOURCE
Brake horsepower: 13.3
Retrieved 2026-10-04
15.8 BHP11.7821 kWFrequency not stated · model
3550 RPM, 6 PSI
unspecified		Source · OEM_SOURCE
Brake horsepower: 15.8
Retrieved 2026-10-04
18.3 BHP13.6463 kWFrequency not stated · model
3550 RPM, 7 PSI
unspecified		Source · OEM_SOURCE
Brake horsepower: 18.3
Retrieved 2026-10-04
8.8 BHP6.5622 kWFrequency not stated · model
2950 RPM, 4 PSI
unspecified		Source · OEM_SOURCE
Brake horsepower: 8.8
Retrieved 2026-10-04
10.8 BHP8.0536 kWFrequency not stated · model
2950 RPM, 5 PSI
unspecified		Source · OEM_SOURCE
Brake horsepower: 10.8
Retrieved 2026-10-04
12.9 BHP9.6195 kWFrequency not stated · model
2950 RPM, 6 PSI
unspecified		Source · OEM_SOURCE
Brake horsepower: 12.9
Retrieved 2026-10-04
14.9 BHP11.1109 kWFrequency not stated · model
2950 RPM, 7 PSI
unspecified		Source · OEM_SOURCE
Brake horsepower: 14.9
Retrieved 2026-10-04
5 BHP3.7285 kWFrequency not stated · model
1750 RPM, 4 PSI
unspecified		Source · OEM_SOURCE
Brake horsepower: 5
Retrieved 2026-10-04
6.2 BHP4.6233 kWFrequency not stated · model
1750 RPM, 5 PSI
unspecified		Source · OEM_SOURCE
Brake horsepower: 6.2
Retrieved 2026-10-04
7.4 BHP5.5182 kWFrequency not stated · model
1750 RPM, 6 PSI
unspecified		Source · OEM_SOURCE
Brake horsepower: 7.4
Retrieved 2026-10-04
8.6 BHP6.413 kWFrequency not stated · model
1750 RPM, 7 PSI
unspecified		Source · OEM_SOURCE
Brake horsepower: 8.6
Retrieved 2026-10-04
Reference working pressure · Sourced · 4 observations / 1 sources
As publishedNormalizedConfiguration / scopeSource / status
7 psi482.6332 mbarFrequency not stated · model
the pressure "Flow" is stated at (3550 RPM, 7 PSI)
unspecified		Source · OEM_SOURCE
Flow: 453
Retrieved 2026-10-20
5 psi344.738 mbarFrequency not stated · model
the pressure "Flow" is stated at (3550 RPM, 5 PSI)
unspecified		Source · OEM_SOURCE
Flow: 470
Retrieved 2026-10-20
4 psi275.7904 mbarFrequency not stated · model
the pressure "Flow" is stated at (3550 RPM, 4 PSI)
unspecified		Source · OEM_SOURCE
Flow: 480
Retrieved 2026-10-20
6 psi413.6856 mbarFrequency not stated · model
the pressure "Flow" is stated at (3550 RPM, 6 PSI)
unspecified		Source · OEM_SOURCE
Flow: 461
Retrieved 2026-10-20
Brake power (vacuum service) · Sourced · 3 observations / 1 sources
As publishedNormalizedConfiguration / scopeSource / status
18.8 BHP14.0192 kWFrequency not stated · model
3550 RPM, 15" HgV vacuum
unspecified		Source · OEM_SOURCE
Vacuum service brake horsepower: 18.8
Retrieved 2026-10-04
15.4 BHP11.4838 kWFrequency not stated · model
2950 RPM, 15" HgV vacuum
unspecified		Source · OEM_SOURCE
Vacuum service brake horsepower: 15.4
Retrieved 2026-10-04
8.4 BHP6.2639 kWFrequency not stated · model
1750 RPM, 14" HgV vacuum
unspecified		Source · OEM_SOURCE
Vacuum service brake horsepower: 8.4
Retrieved 2026-10-04
Inlet flow (vacuum service) · Sourced · 3 observations / 1 sources
As publishedNormalizedConfiguration / scopeSource / status
402 CFM683.002 m3/hFrequency not stated · model
3550 RPM, 15" HgV vacuum
unspecified		Source · OEM_SOURCE
Vacuum service inlet flow: 402
Retrieved 2026-10-04
307 CFM521.5961 m3/hFrequency not stated · model
2950 RPM, 15" HgV vacuum
unspecified		Source · OEM_SOURCE
Vacuum service inlet flow: 307
Retrieved 2026-10-04
126 CFM214.0753 m3/hFrequency not stated · model
1750 RPM, 14" HgV vacuum
unspecified		Source · OEM_SOURCE
Vacuum service inlet flow: 126
Retrieved 2026-10-04

Operating-performance coverage

Each row keeps its own configuration and relationship. Pending points are stored for review and excluded from shopper comparisons.

No versioned performance dataset has been collected for this model. Stored legacy points: 0; each retains its existing evidence status.

Document coverage

Categories follow recorded document types and linked extracted data. One document can appear in several categories. Family documents remain shared references; extraction does not imply approval.

CategoryModel linksFamily linksPublic sources
Specifications10
Performance curves / test data00Not collected
Operation / service manuals00Not collected
Parts documentation00Not collected
Drawings / dimensions00Not collected
Product / family literature00Not collected
Other / unclassified00Not collected