Data coverage & sources
The stored record for Roots RAM 418: specifications, configurations, documents, sources, and gaps.
One model, connected records
Roots → Roots RAM performance data → RAM 418
Manufacturer model: RAM 418 · 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
35 stored observations · 35 pass the source policy at 50 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 published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 1800 CFM | 3058.218 m3/h | Frequency not stated · model 4000 RPM, 4 PSI unspecified | Source · OEM_SOURCEFlow: 1800Retrieved 2026-10-04 |
| 1755 CFM | 2981.763 m3/h | Frequency not stated · model 4000 RPM, 6 PSI unspecified | Source · OEM_SOURCEFlow: 1755Retrieved 2026-10-04 |
| 1717 CFM | 2917.2 m3/h | Frequency not stated · model 4000 RPM, 8 PSI unspecified | Source · OEM_SOURCEFlow: 1717Retrieved 2026-10-04 |
| 1684 CFM | 2861.133 m3/h | Frequency not stated · model 4000 RPM, 10 PSI unspecified | Source · OEM_SOURCEFlow: 1684Retrieved 2026-10-04 |
| 1275 CFM | 2166.238 m3/h | Frequency not stated · model 2950 RPM, 4 PSI unspecified | Source · OEM_SOURCEFlow: 1275Retrieved 2026-10-04 |
| 1230 CFM | 2089.782 m3/h | Frequency not stated · model 2950 RPM, 6 PSI unspecified | Source · OEM_SOURCEFlow: 1230Retrieved 2026-10-04 |
| 1192 CFM | 2025.22 m3/h | Frequency not stated · model 2950 RPM, 8 PSI unspecified | Source · OEM_SOURCEFlow: 1192Retrieved 2026-10-04 |
| 1159 CFM | 1969.153 m3/h | Frequency not stated · model 2950 RPM, 10 PSI unspecified | Source · OEM_SOURCEFlow: 1159Retrieved 2026-10-04 |
| 675 CFM | 1146.832 m3/h | Frequency not stated · model 1750 RPM, 4 PSI unspecified | Source · OEM_SOURCEFlow: 675Retrieved 2026-10-04 |
| 630 CFM | 1070.376 m3/h | Frequency not stated · model 1750 RPM, 6 PSI unspecified | Source · OEM_SOURCEFlow: 630Retrieved 2026-10-04 |
| 592 CFM | 1005.814 m3/h | Frequency not stated · model 1750 RPM, 8 PSI unspecified | Source · OEM_SOURCEFlow: 592Retrieved 2026-10-04 |
| 559 CFM | 949.7466 m3/h | Frequency not stated · model 1750 RPM, 10 PSI unspecified | Source · OEM_SOURCEFlow: 559Retrieved 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 |
|---|---|---|---|
| 410 lbs | 185.9727 kg | Frequency not stated · model as printed: "Approx. net Wt (lbs)" unspecified | Source · OEM_SOURCE8.0 FLG 8.0 FLG 2.25 410Retrieved 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 published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 42.8 BHP | 31.916 kW | Frequency not stated · model 4000 RPM, 4 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 42.8Retrieved 2026-10-04 |
| 59.5 BHP | 44.3692 kW | Frequency not stated · model 4000 RPM, 6 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 59.5Retrieved 2026-10-04 |
| 76.3 BHP | 56.8969 kW | Frequency not stated · model 4000 RPM, 8 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 76.3Retrieved 2026-10-04 |
| 93.0 BHP | 69.3501 kW | Frequency not stated · model 4000 RPM, 10 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 93.0Retrieved 2026-10-04 |
| 28.9 BHP | 21.5507 kW | Frequency not stated · model 2950 RPM, 4 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 28.9Retrieved 2026-10-04 |
| 41.5 BHP | 30.9466 kW | Frequency not stated · model 2950 RPM, 6 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 41.5Retrieved 2026-10-04 |
| 54.1 BHP | 40.3424 kW | Frequency not stated · model 2950 RPM, 8 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 54.1Retrieved 2026-10-04 |
| 66.7 BHP | 49.7382 kW | Frequency not stated · model 2950 RPM, 10 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 66.7Retrieved 2026-10-04 |
| 15.9 BHP | 11.8566 kW | Frequency not stated · model 1750 RPM, 4 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 15.9Retrieved 2026-10-04 |
| 23.5 BHP | 17.524 kW | Frequency not stated · model 1750 RPM, 6 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 23.5Retrieved 2026-10-04 |
| 31.1 BHP | 23.1913 kW | Frequency not stated · model 1750 RPM, 8 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 31.1Retrieved 2026-10-04 |
| 38.7 BHP | 28.8586 kW | Frequency not stated · model 1750 RPM, 10 PSI unspecified | Source · OEM_SOURCEBrake horsepower: 38.7Retrieved 2026-10-04 |
Reference working pressure · Sourced · 4 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 (4000 RPM, 10 PSI) unspecified | Source · OEM_SOURCEFlow: 1684Retrieved 2026-10-20 |
| 4 psi | 275.7904 mbar | Frequency not stated · model the pressure "Flow" is stated at (4000 RPM, 4 PSI) unspecified | Source · OEM_SOURCEFlow: 1800Retrieved 2026-10-20 |
| 6 psi | 413.6856 mbar | Frequency not stated · model the pressure "Flow" is stated at (4000 RPM, 6 PSI) unspecified | Source · OEM_SOURCEFlow: 1755Retrieved 2026-10-20 |
| 8 psi | 551.5808 mbar | Frequency not stated · model the pressure "Flow" is stated at (4000 RPM, 8 PSI) unspecified | Source · OEM_SOURCEFlow: 1717Retrieved 2026-10-20 |
Brake power (vacuum service) · Sourced · 3 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 69.8 BHP | 52.0499 kW | Frequency not stated · model 4000 RPM, 16.0" HgV vacuum unspecified | Source · OEM_SOURCEVacuum service brake horsepower: 69.8Retrieved 2026-10-04 |
| 48.1 BHP | 35.8682 kW | Frequency not stated · model 2950 RPM, 15.0" HgV vacuum unspecified | Source · OEM_SOURCEVacuum service brake horsepower: 48.1Retrieved 2026-10-04 |
| 25.7 BHP | 19.1645 kW | Frequency not stated · model 1750 RPM, 14.0" HgV vacuum unspecified | Source · OEM_SOURCEVacuum service brake horsepower: 25.7Retrieved 2026-10-04 |
Inlet flow (vacuum service) · Sourced · 3 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 1591 CFM | 2703.125 m3/h | Frequency not stated · model 4000 RPM, 16.0" HgV vacuum unspecified | Source · OEM_SOURCEVacuum service inlet flow: 1591Retrieved 2026-10-04 |
| 1092 CFM | 1855.319 m3/h | Frequency not stated · model 2950 RPM, 15.0" HgV vacuum unspecified | Source · OEM_SOURCEVacuum service inlet flow: 1092Retrieved 2026-10-04 |
| 501 CFM | 851.204 m3/h | Frequency not stated · model 1750 RPM, 14.0" HgV vacuum unspecified | Source · OEM_SOURCEVacuum service inlet flow: 501Retrieved 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 |