Data coverage & sources
The stored record for Roots Universal RAI 68: specifications, configurations, documents, sources, and gaps.
One model, connected records
Roots → Roots Universal RAI performance data → Universal RAI 68
Manufacturer model: Universal RAI 68 · 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 familySpecifications and evidence
77 stored observations · 77 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 · 30 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 824 CFM | 1399.984 m3/h | Frequency not stated · model 2350 RPM, 4 PSI unspecified | Source · OEM_SOURCEFlow: 824Retrieved 2026-10-04 |
| 811 CFM | 1377.897 m3/h | Frequency not stated · model 2350 RPM, 5 PSI unspecified | Source · OEM_SOURCEFlow: 811Retrieved 2026-10-04 |
| 800 CFM | 1359.208 m3/h | Frequency not stated · model 2350 RPM, 6 PSI unspecified | Source · OEM_SOURCEFlow: 800Retrieved 2026-10-04 |
| 790 CFM | 1342.218 m3/h | Frequency not stated · model 2350 RPM, 7 PSI unspecified | Source · OEM_SOURCEFlow: 790Retrieved 2026-10-04 |
| 781 CFM | 1326.927 m3/h | Frequency not stated · model 2350 RPM, 8 PSI unspecified | Source · OEM_SOURCEFlow: 781Retrieved 2026-10-04 |
| 772 CFM | 1311.636 m3/h | Frequency not stated · model 2350 RPM, 9 PSI unspecified | Source · OEM_SOURCEFlow: 772Retrieved 2026-10-04 |
| 763 CFM | 1296.345 m3/h | Frequency not stated · model 2350 RPM, 10 PSI unspecified | Source · OEM_SOURCEFlow: 763Retrieved 2026-10-04 |
| 747 CFM | 1269.16 m3/h | Frequency not stated · model 2350 RPM, 12 PSI unspecified | Source · OEM_SOURCEFlow: 747Retrieved 2026-10-04 |
| 740 CFM | 1257.267 m3/h | Frequency not stated · model 2350 RPM, 13 PSI unspecified | Source · OEM_SOURCEFlow: 740Retrieved 2026-10-04 |
| 733 CFM | 1245.374 m3/h | Frequency not stated · model 2350 RPM, 14 PSI unspecified | Source · OEM_SOURCEFlow: 733Retrieved 2026-10-04 |
| 587 CFM | 997.3189 m3/h | Frequency not stated · model 1750 RPM, 4 PSI unspecified | Source · OEM_SOURCEFlow: 587Retrieved 2026-10-04 |
| 574 CFM | 975.2317 m3/h | Frequency not stated · model 1750 RPM, 5 PSI unspecified | Source · OEM_SOURCEFlow: 574Retrieved 2026-10-04 |
| 563 CFM | 956.5426 m3/h | Frequency not stated · model 1750 RPM, 6 PSI unspecified | Source · OEM_SOURCEFlow: 563Retrieved 2026-10-04 |
| 553 CFM | 939.5525 m3/h | Frequency not stated · model 1750 RPM, 7 PSI unspecified | Source · OEM_SOURCEFlow: 553Retrieved 2026-10-04 |
| 544 CFM | 924.2614 m3/h | Frequency not stated · model 1750 RPM, 8 PSI unspecified | Source · OEM_SOURCEFlow: 544Retrieved 2026-10-04 |
| 535 CFM | 908.9704 m3/h | Frequency not stated · model 1750 RPM, 9 PSI unspecified | Source · OEM_SOURCEFlow: 535Retrieved 2026-10-04 |
| 526 CFM | 893.6793 m3/h | Frequency not stated · model 1750 RPM, 10 PSI unspecified | Source · OEM_SOURCEFlow: 526Retrieved 2026-10-04 |
| 510 CFM | 866.4951 m3/h | Frequency not stated · model 1750 RPM, 12 PSI unspecified | Source · OEM_SOURCEFlow: 510Retrieved 2026-10-04 |
| 503 CFM | 854.602 m3/h | Frequency not stated · model 1750 RPM, 13 PSI unspecified | Source · OEM_SOURCEFlow: 503Retrieved 2026-10-04 |
| 496 CFM | 842.709 m3/h | Frequency not stated · model 1750 RPM, 14 PSI unspecified | Source · OEM_SOURCEFlow: 496Retrieved 2026-10-04 |
| 358 CFM | 608.2456 m3/h | Frequency not stated · model 1170 RPM, 4 PSI unspecified | Source · OEM_SOURCEFlow: 358Retrieved 2026-10-04 |
| 345 CFM | 586.1585 m3/h | Frequency not stated · model 1170 RPM, 5 PSI unspecified | Source · OEM_SOURCEFlow: 345Retrieved 2026-10-04 |
| 334 CFM | 567.4693 m3/h | Frequency not stated · model 1170 RPM, 6 PSI unspecified | Source · OEM_SOURCEFlow: 334Retrieved 2026-10-04 |
| 324 CFM | 550.4792 m3/h | Frequency not stated · model 1170 RPM, 7 PSI unspecified | Source · OEM_SOURCEFlow: 324Retrieved 2026-10-04 |
| 314 CFM | 533.4891 m3/h | Frequency not stated · model 1170 RPM, 8 PSI unspecified | Source · OEM_SOURCEFlow: 314Retrieved 2026-10-04 |
| 305 CFM | 518.1981 m3/h | Frequency not stated · model 1170 RPM, 9 PSI unspecified | Source · OEM_SOURCEFlow: 305Retrieved 2026-10-04 |
| 297 CFM | 504.606 m3/h | Frequency not stated · model 1170 RPM, 10 PSI unspecified | Source · OEM_SOURCEFlow: 297Retrieved 2026-10-04 |
| 281 CFM | 477.4218 m3/h | Frequency not stated · model 1170 RPM, 12 PSI unspecified | Source · OEM_SOURCEFlow: 281Retrieved 2026-10-04 |
| 274 CFM | 465.5287 m3/h | Frequency not stated · model 1170 RPM, 13 PSI unspecified | Source · OEM_SOURCEFlow: 274Retrieved 2026-10-04 |
| 267 CFM | 453.6357 m3/h | Frequency not stated · model 1170 RPM, 14 PSI unspecified | Source · OEM_SOURCEFlow: 267Retrieved 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 published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 285 | — | Frequency not stated · model as printed: "Wt." unspecified | Source · OEM_SOURCE5.0 NPT 3.00 285Retrieved 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 · 30 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 17.8 BHP | 13.2735 kW | Frequency not stated · model 2350 RPM, 4 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 17.8Retrieved 2026-10-04 |
| 21.8 BHP | 16.2563 kW | Frequency not stated · model 2350 RPM, 5 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 21.8Retrieved 2026-10-04 |
| 25.9 BHP | 19.3136 kW | Frequency not stated · model 2350 RPM, 6 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 25.9Retrieved 2026-10-04 |
| 29.9 BHP | 22.2964 kW | Frequency not stated · model 2350 RPM, 7 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 29.9Retrieved 2026-10-04 |
| 34.0 BHP | 25.3538 kW | Frequency not stated · model 2350 RPM, 8 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 34.0Retrieved 2026-10-04 |
| 38.0 BHP | 28.3366 kW | Frequency not stated · model 2350 RPM, 9 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 38.0Retrieved 2026-10-04 |
| 42.1 BHP | 31.394 kW | Frequency not stated · model 2350 RPM, 10 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 42.1Retrieved 2026-10-04 |
| 50.2 BHP | 37.4341 kW | Frequency not stated · model 2350 RPM, 12 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 50.2Retrieved 2026-10-04 |
| 54.2 BHP | 40.4169 kW | Frequency not stated · model 2350 RPM, 13 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 54.2Retrieved 2026-10-04 |
| 58.3 BHP | 43.4743 kW | Frequency not stated · model 2350 RPM, 14 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 58.3Retrieved 2026-10-04 |
| 12.7 BHP | 9.4704 kW | Frequency not stated · model 1750 RPM, 4 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 12.7Retrieved 2026-10-04 |
| 15.7 BHP | 11.7075 kW | Frequency not stated · model 1750 RPM, 5 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 15.7Retrieved 2026-10-04 |
| 18.7 BHP | 13.9446 kW | Frequency not stated · model 1750 RPM, 6 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 18.7Retrieved 2026-10-04 |
| 21.8 BHP | 16.2563 kW | Frequency not stated · model 1750 RPM, 7 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 21.8Retrieved 2026-10-04 |
| 24.8 BHP | 18.4934 kW | Frequency not stated · model 1750 RPM, 8 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 24.8Retrieved 2026-10-04 |
| 27.8 BHP | 20.7305 kW | Frequency not stated · model 1750 RPM, 9 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 27.8Retrieved 2026-10-04 |
| 30.8 BHP | 22.9676 kW | Frequency not stated · model 1750 RPM, 10 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 30.8Retrieved 2026-10-04 |
| 36.8 BHP | 27.4418 kW | Frequency not stated · model 1750 RPM, 12 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 36.8Retrieved 2026-10-04 |
| 39.8 BHP | 29.6789 kW | Frequency not stated · model 1750 RPM, 13 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 39.8Retrieved 2026-10-04 |
| 42.9 BHP | 31.9905 kW | Frequency not stated · model 1750 RPM, 14 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 42.9Retrieved 2026-10-04 |
| 8.3 BHP | 6.1893 kW | Frequency not stated · model 1170 RPM, 4 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 8.3Retrieved 2026-10-04 |
| 10.3 BHP | 7.6807 kW | Frequency not stated · model 1170 RPM, 5 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 10.3Retrieved 2026-10-04 |
| 12.3 BHP | 9.1721 kW | Frequency not stated · model 1170 RPM, 6 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 12.3Retrieved 2026-10-04 |
| 14.3 BHP | 10.6635 kW | Frequency not stated · model 1170 RPM, 7 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 14.3Retrieved 2026-10-04 |
| 16.3 BHP | 12.1549 kW | Frequency not stated · model 1170 RPM, 8 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 16.3Retrieved 2026-10-04 |
| 18.3 BHP | 13.6463 kW | Frequency not stated · model 1170 RPM, 9 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 18.3Retrieved 2026-10-04 |
| 20.3 BHP | 15.1377 kW | Frequency not stated · model 1170 RPM, 10 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 20.3Retrieved 2026-10-04 |
| 24.4 BHP | 18.1951 kW | Frequency not stated · model 1170 RPM, 12 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 24.4Retrieved 2026-10-04 |
| 26.4 BHP | 19.6865 kW | Frequency not stated · model 1170 RPM, 13 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 26.4Retrieved 2026-10-04 |
| 28.4 BHP | 21.1779 kW | Frequency not stated · model 1170 RPM, 14 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 28.4Retrieved 2026-10-04 |
Reference working pressure · Sourced · 10 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 10 psi | 689.476 mbar | Frequency not stated · model the pressure "Flow" is stated at (2350 RPM, 10 PSI) unspecified | Source · OEM_SOURCEFlow: 763Retrieved 2026-10-20 |
| 13 psi | 896.3188 mbar | Frequency not stated · model the pressure "Flow" is stated at (2350 RPM, 13 PSI) unspecified | Source · OEM_SOURCEFlow: 740Retrieved 2026-10-20 |
| 14 psi | 965.2664 mbar | Frequency not stated · model the pressure "Flow" is stated at (2350 RPM, 14 PSI) unspecified | Source · OEM_SOURCEFlow: 733Retrieved 2026-10-20 |
| 8 psi | 551.5808 mbar | Frequency not stated · model the pressure "Flow" is stated at (2350 RPM, 8 PSI) unspecified | Source · OEM_SOURCEFlow: 781Retrieved 2026-10-20 |
| 6 psi | 413.6856 mbar | Frequency not stated · model the pressure "Flow" is stated at (2350 RPM, 6 PSI) unspecified | Source · OEM_SOURCEFlow: 800Retrieved 2026-10-20 |
| 9 psi | 620.5284 mbar | Frequency not stated · model the pressure "Flow" is stated at (2350 RPM, 9 PSI) unspecified | Source · OEM_SOURCEFlow: 772Retrieved 2026-10-20 |
| 7 psi | 482.6332 mbar | Frequency not stated · model the pressure "Flow" is stated at (2350 RPM, 7 PSI) unspecified | Source · OEM_SOURCEFlow: 790Retrieved 2026-10-20 |
| 4 psi | 275.7904 mbar | Frequency not stated · model the pressure "Flow" is stated at (2350 RPM, 4 PSI) unspecified | Source · OEM_SOURCEFlow: 824Retrieved 2026-10-20 |
| 5 psi | 344.738 mbar | Frequency not stated · model the pressure "Flow" is stated at (2350 RPM, 5 PSI) unspecified | Source · OEM_SOURCEFlow: 811Retrieved 2026-10-20 |
| 12 psi | 827.3712 mbar | Frequency not stated · model the pressure "Flow" is stated at (2350 RPM, 12 PSI) unspecified | Source · OEM_SOURCEFlow: 747Retrieved 2026-10-20 |
Brake power (vacuum service) · Sourced · 3 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 32.8 BHP | 24.459 kW | Frequency not stated · model 2350 RPM, 16" HgV vacuum unspecified | Source · OEM_SOURCEVacuum service brake horsepower: 32.8Retrieved 2026-10-04 |
| 24.0 BHP | 17.8968 kW | Frequency not stated · model 1750 RPM, 16" HgV vacuum unspecified | Source · OEM_SOURCEVacuum service brake horsepower: 24.0Retrieved 2026-10-04 |
| 13.9 BHP | 10.3652 kW | Frequency not stated · model 1170 RPM, 14" HgV vacuum unspecified | Source · OEM_SOURCEVacuum service brake horsepower: 13.9Retrieved 2026-10-04 |
Inlet flow (vacuum service) · Sourced · 3 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 715 CFM | 1214.792 m3/h | Frequency not stated · model 2350 RPM, 16" HgV vacuum unspecified | Source · OEM_SOURCEVacuum service inlet flow: 715Retrieved 2026-10-04 |
| 478 CFM | 812.1268 m3/h | Frequency not stated · model 1750 RPM, 16" HgV vacuum unspecified | Source · OEM_SOURCEVacuum service inlet flow: 478Retrieved 2026-10-04 |
| 275 CFM | 467.2278 m3/h | Frequency not stated · model 1170 RPM, 14" HgV vacuum unspecified | Source · OEM_SOURCEVacuum service inlet flow: 275Retrieved 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.
| Category | Model links | Family links | Public sources |
|---|---|---|---|
| Specifications | 1 | 0 |
|
| Performance curves / test data | 0 | 0 | Not collected |
| Operation / service manuals | 0 | 0 | Not collected |
| Parts documentation | 0 | 0 | Not collected |
| Drawings / dimensions | 0 | 0 | Not collected |
| Product / family literature | 0 | 0 | Not collected |
| Other / unclassified | 0 | 0 | Not collected |