Data coverage & sources
The stored record for Roots RAS-J / RGS-J 2026: specifications, configurations, documents, sources, and gaps.
One model, connected records
Roots → Roots RAS-J / RGS-J Whispair performance data → RAS-J / RGS-J 2026
Manufacturer model: RAS-J / RGS-J 2026 · 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
27 stored observations · 27 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 · 9 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 12197 CFM | 20722.83 m3/h | Frequency not stated · model 900 RPM, 4 PSI unspecified | Source · OEM_SOURCEFlow: 12197Retrieved 2026-10-04 |
| 12001 CFM | 20389.82 m3/h | Frequency not stated · model 900 RPM, 6 PSI unspecified | Source · OEM_SOURCEFlow: 12001Retrieved 2026-10-04 |
| 11836 CFM | 20109.48 m3/h | Frequency not stated · model 900 RPM, 8 PSI unspecified | Source · OEM_SOURCEFlow: 11836Retrieved 2026-10-04 |
| 11691 CFM | 19863.13 m3/h | Frequency not stated · model 900 RPM, 10 PSI unspecified | Source · OEM_SOURCEFlow: 11691Retrieved 2026-10-04 |
| 11559 CFM | 19638.86 m3/h | Frequency not stated · model 900 RPM, 12 PSI unspecified | Source · OEM_SOURCEFlow: 11559Retrieved 2026-10-04 |
| 11381 CFM | 19336.43 m3/h | Frequency not stated · model 900 RPM, 15 PSI unspecified | Source · OEM_SOURCEFlow: 11381Retrieved 2026-10-04 |
| 11220 CFM | 19062.89 m3/h | Frequency not stated · model 900 RPM, 18 PSI unspecified | Source · OEM_SOURCEFlow: 11220Retrieved 2026-10-04 |
| 11120 CFM | 18892.99 m3/h | Frequency not stated · model 900 RPM, 20 PSI unspecified | Source · OEM_SOURCEFlow: 11120Retrieved 2026-10-04 |
| 11025 CFM | 18731.59 m3/h | Frequency not stated · model 900 RPM, 22 PSI unspecified | Source · OEM_SOURCEFlow: 11025Retrieved 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 · Not collected · 0 observations / 0 sources
No stored observation. A family brochure or a separate maximum rating does not fill this field.
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 · 9 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 283 BHP | 211.0331 kW | Frequency not stated · model 900 RPM, 4 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 283Retrieved 2026-10-04 |
| 393 BHP | 293.0601 kW | Frequency not stated · model 900 RPM, 6 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 393Retrieved 2026-10-04 |
| 502 BHP | 374.3414 kW | Frequency not stated · model 900 RPM, 8 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 502Retrieved 2026-10-04 |
| 611 BHP | 455.6227 kW | Frequency not stated · model 900 RPM, 10 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 611Retrieved 2026-10-04 |
| 720 BHP | 536.904 kW | Frequency not stated · model 900 RPM, 12 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 720Retrieved 2026-10-04 |
| 884 BHP | 659.1988 kW | Frequency not stated · model 900 RPM, 15 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 884Retrieved 2026-10-04 |
| 1048 BHP | 781.4936 kW | Frequency not stated · model 900 RPM, 18 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 1048Retrieved 2026-10-04 |
| 1157 BHP | 862.7749 kW | Frequency not stated · model 900 RPM, 20 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 1157Retrieved 2026-10-04 |
| 1267 BHP | 944.8019 kW | Frequency not stated · model 900 RPM, 22 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 1267Retrieved 2026-10-04 |
Reference working pressure · Sourced · 9 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 20 psi | 1378.952 mbar | Frequency not stated · model the pressure "Flow" is stated at (900 RPM, 20 PSI) unspecified | Source · OEM_SOURCEFlow: 11120Retrieved 2026-10-20 |
| 22 psi | 1516.847 mbar | Frequency not stated · model the pressure "Flow" is stated at (900 RPM, 22 PSI) unspecified | Source · OEM_SOURCEFlow: 11025Retrieved 2026-10-20 |
| 12 psi | 827.3712 mbar | Frequency not stated · model the pressure "Flow" is stated at (900 RPM, 12 PSI) unspecified | Source · OEM_SOURCEFlow: 11559Retrieved 2026-10-20 |
| 6 psi | 413.6856 mbar | Frequency not stated · model the pressure "Flow" is stated at (900 RPM, 6 PSI) unspecified | Source · OEM_SOURCEFlow: 12001Retrieved 2026-10-20 |
| 18 psi | 1241.057 mbar | Frequency not stated · model the pressure "Flow" is stated at (900 RPM, 18 PSI) unspecified | Source · OEM_SOURCEFlow: 11220Retrieved 2026-10-20 |
| 15 psi | 1034.214 mbar | Frequency not stated · model the pressure "Flow" is stated at (900 RPM, 15 PSI) unspecified | Source · OEM_SOURCEFlow: 11381Retrieved 2026-10-20 |
| 10 psi | 689.476 mbar | Frequency not stated · model the pressure "Flow" is stated at (900 RPM, 10 PSI) unspecified | Source · OEM_SOURCEFlow: 11691Retrieved 2026-10-20 |
| 8 psi | 551.5808 mbar | Frequency not stated · model the pressure "Flow" is stated at (900 RPM, 8 PSI) unspecified | Source · OEM_SOURCEFlow: 11836Retrieved 2026-10-20 |
| 4 psi | 275.7904 mbar | Frequency not stated · model the pressure "Flow" is stated at (900 RPM, 4 PSI) unspecified | Source · OEM_SOURCEFlow: 12197Retrieved 2026-10-20 |
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 |