Data coverage & sources
The stored record for Roots RCS-J 721J: specifications, configurations, documents, sources, and gaps.
One model, connected records
Roots → Roots RCS-J Whispair performance data → RCS-J 721J
Manufacturer model: RCS-J 721J · 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
49 stored observations · 49 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 · 18 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 3264 CFM | 5545.569 m3/h | Frequency not stated · model 2600 RPM, 4 PSI unspecified | Source · OEM_SOURCEFlow: 3264Retrieved 2026-10-04 |
| 3176 CFM | 5396.056 m3/h | Frequency not stated · model 2600 RPM, 6 PSI unspecified | Source · OEM_SOURCEFlow: 3176Retrieved 2026-10-04 |
| 3101 CFM | 5268.63 m3/h | Frequency not stated · model 2600 RPM, 8 PSI unspecified | Source · OEM_SOURCEFlow: 3101Retrieved 2026-10-04 |
| 3035 CFM | 5156.495 m3/h | Frequency not stated · model 2600 RPM, 10 PSI unspecified | Source · OEM_SOURCEFlow: 3035Retrieved 2026-10-04 |
| 2976 CFM | 5056.254 m3/h | Frequency not stated · model 2600 RPM, 12 PSI unspecified | Source · OEM_SOURCEFlow: 2976Retrieved 2026-10-04 |
| 2895 CFM | 4918.634 m3/h | Frequency not stated · model 2600 RPM, 15 PSI unspecified | Source · OEM_SOURCEFlow: 2895Retrieved 2026-10-04 |
| 2096 CFM | 3561.125 m3/h | Frequency not stated · model 1770 RPM, 4 PSI unspecified | Source · OEM_SOURCEFlow: 2096Retrieved 2026-10-04 |
| 2008 CFM | 3411.612 m3/h | Frequency not stated · model 1770 RPM, 6 PSI unspecified | Source · OEM_SOURCEFlow: 2008Retrieved 2026-10-04 |
| 1933 CFM | 3284.186 m3/h | Frequency not stated · model 1770 RPM, 8 PSI unspecified | Source · OEM_SOURCEFlow: 1933Retrieved 2026-10-04 |
| 1867 CFM | 3172.052 m3/h | Frequency not stated · model 1770 RPM, 10 PSI unspecified | Source · OEM_SOURCEFlow: 1867Retrieved 2026-10-04 |
| 1808 CFM | 3071.81 m3/h | Frequency not stated · model 1770 RPM, 12 PSI unspecified | Source · OEM_SOURCEFlow: 1808Retrieved 2026-10-04 |
| 1727 CFM | 2934.19 m3/h | Frequency not stated · model 1770 RPM, 15 PSI unspecified | Source · OEM_SOURCEFlow: 1727Retrieved 2026-10-04 |
| 1266 CFM | 2150.947 m3/h | Frequency not stated · model 1180 RPM, 4 PSI unspecified | Source · OEM_SOURCEFlow: 1266Retrieved 2026-10-04 |
| 1178 CFM | 2001.434 m3/h | Frequency not stated · model 1180 RPM, 6 PSI unspecified | Source · OEM_SOURCEFlow: 1178Retrieved 2026-10-04 |
| 1103 CFM | 1874.008 m3/h | Frequency not stated · model 1180 RPM, 8 PSI unspecified | Source · OEM_SOURCEFlow: 1103Retrieved 2026-10-04 |
| 1037 CFM | 1761.873 m3/h | Frequency not stated · model 1180 RPM, 10 PSI unspecified | Source · OEM_SOURCEFlow: 1037Retrieved 2026-10-04 |
| 978 CFM | 1661.632 m3/h | Frequency not stated · model 1180 RPM, 12 PSI unspecified | Source · OEM_SOURCEFlow: 978Retrieved 2026-10-04 |
| 892 CFM | 1515.517 m3/h | Frequency not stated · model 1180 RPM, 15 PSI unspecified | Source · OEM_SOURCEFlow: 892Retrieved 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 |
|---|---|---|---|
| 1200 lbs. | 544.3104 kg | Frequency not stated · model as printed: "Approx. net Wgt (lbs.)" unspecified | Source · OEM_SOURCE10.0 FLG 10.0 FLG 9.00 3.50 1200Retrieved 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 · 18 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 81.4 BHP | 60.7 kW | Frequency not stated · model 2600 RPM, 4 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 81.4Retrieved 2026-10-04 |
| 112.0 BHP | 83.5184 kW | Frequency not stated · model 2600 RPM, 6 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 112.0Retrieved 2026-10-04 |
| 142.5 BHP | 106.2623 kW | Frequency not stated · model 2600 RPM, 8 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 142.5Retrieved 2026-10-04 |
| 173.1 BHP | 129.0807 kW | Frequency not stated · model 2600 RPM, 10 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 173.1Retrieved 2026-10-04 |
| 203.7 BHP | 151.8991 kW | Frequency not stated · model 2600 RPM, 12 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 203.7Retrieved 2026-10-04 |
| 249.5 BHP | 186.0522 kW | Frequency not stated · model 2600 RPM, 15 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 249.5Retrieved 2026-10-04 |
| 49.1 BHP | 36.6139 kW | Frequency not stated · model 1770 RPM, 4 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 49.1Retrieved 2026-10-04 |
| 70.4 BHP | 52.4973 kW | Frequency not stated · model 1770 RPM, 6 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 70.4Retrieved 2026-10-04 |
| 91.7 BHP | 68.3807 kW | Frequency not stated · model 1770 RPM, 8 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 91.7Retrieved 2026-10-04 |
| 113.1 BHP | 84.3387 kW | Frequency not stated · model 1770 RPM, 10 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 113.1Retrieved 2026-10-04 |
| 134.4 BHP | 100.2221 kW | Frequency not stated · model 1770 RPM, 12 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 134.4Retrieved 2026-10-04 |
| 166.4 BHP | 124.0845 kW | Frequency not stated · model 1770 RPM, 15 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 166.4Retrieved 2026-10-04 |
| 30.5 BHP | 22.7439 kW | Frequency not stated · model 1180 RPM, 4 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 30.5Retrieved 2026-10-04 |
| 44.8 BHP | 33.4074 kW | Frequency not stated · model 1180 RPM, 6 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 44.8Retrieved 2026-10-04 |
| 59.0 BHP | 43.9963 kW | Frequency not stated · model 1180 RPM, 8 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 59.0Retrieved 2026-10-04 |
| 73.5 BHP | 54.809 kW | Frequency not stated · model 1180 RPM, 10 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 73.5Retrieved 2026-10-04 |
| 87.8 BHP | 65.4725 kW | Frequency not stated · model 1180 RPM, 12 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 87.8Retrieved 2026-10-04 |
| 109.2 BHP | 81.4304 kW | Frequency not stated · model 1180 RPM, 15 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 109.2Retrieved 2026-10-04 |
Reference working pressure · Sourced · 6 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 15 psi | 1034.214 mbar | Frequency not stated · model the pressure "Flow" is stated at (2600 RPM, 15 PSI) unspecified | Source · OEM_SOURCEFlow: 2895Retrieved 2026-10-20 |
| 8 psi | 551.5808 mbar | Frequency not stated · model the pressure "Flow" is stated at (2600 RPM, 8 PSI) unspecified | Source · OEM_SOURCEFlow: 3101Retrieved 2026-10-20 |
| 12 psi | 827.3712 mbar | Frequency not stated · model the pressure "Flow" is stated at (2600 RPM, 12 PSI) unspecified | Source · OEM_SOURCEFlow: 2976Retrieved 2026-10-20 |
| 4 psi | 275.7904 mbar | Frequency not stated · model the pressure "Flow" is stated at (2600 RPM, 4 PSI) unspecified | Source · OEM_SOURCEFlow: 3264Retrieved 2026-10-20 |
| 10 psi | 689.476 mbar | Frequency not stated · model the pressure "Flow" is stated at (2600 RPM, 10 PSI) unspecified | Source · OEM_SOURCEFlow: 3035Retrieved 2026-10-20 |
| 6 psi | 413.6856 mbar | Frequency not stated · model the pressure "Flow" is stated at (2600 RPM, 6 PSI) unspecified | Source · OEM_SOURCEFlow: 3176Retrieved 2026-10-20 |
Brake power (vacuum service) · Sourced · 3 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 124.8 BHP | 93.0634 kW | Frequency not stated · model 2600 RPM, 15.0" HgV vacuum unspecified | Source · OEM_SOURCEVacuum service brake horsepower: 124.8Retrieved 2026-10-04 |
| 81.7 BHP | 60.9237 kW | Frequency not stated · model 1770 RPM, 15.0" HgV vacuum unspecified | Source · OEM_SOURCEVacuum service brake horsepower: 81.7Retrieved 2026-10-04 |
| 50.0 BHP | 37.285 kW | Frequency not stated · model 1180 RPM, 14.0" HgV vacuum unspecified | Source · OEM_SOURCEVacuum service brake horsepower: 50.0Retrieved 2026-10-04 |
Inlet flow (vacuum service) · Sourced · 3 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 2903 CFM | 4932.226 m3/h | Frequency not stated · model 2600 RPM, 15.0" HgV vacuum unspecified | Source · OEM_SOURCEVacuum service inlet flow: 2903Retrieved 2026-10-04 |
| 1735 CFM | 2947.782 m3/h | Frequency not stated · model 1770 RPM, 15.0" HgV vacuum unspecified | Source · OEM_SOURCEVacuum service inlet flow: 1735Retrieved 2026-10-04 |
| 955 CFM | 1622.554 m3/h | Frequency not stated · model 1180 RPM, 14.0" HgV vacuum unspecified | Source · OEM_SOURCEVacuum service inlet flow: 955Retrieved 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 |