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Equipment coverage/Roots Roots-FLO 409

Data coverage & sources

The stored record for Roots Roots-FLO 409: specifications, configurations, documents, sources, and gaps.

50 Hz60 HzModel and comparison options

One model, connected records

Roots → Roots Roots-FLO performance data → Roots-FLO 409

Manufacturer model: Roots-FLO 409 · 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

84 stored observations · 84 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 · 17 observations / 1 sources
As publishedNormalizedConfiguration / scopeSource / status
875 CFM1486.634 m3/hFrequency not stated · model
4000 RPM, 4 PSIG
unspecified		Source · OEM_SOURCE
Flow: 875
Retrieved 2026-10-04
847 CFM1439.062 m3/hFrequency not stated · model
4000 RPM, 6 PSIG
unspecified		Source · OEM_SOURCE
Flow: 847
Retrieved 2026-10-04
823 CFM1398.285 m3/hFrequency not stated · model
4000 RPM, 8 PSIG
unspecified		Source · OEM_SOURCE
Flow: 823
Retrieved 2026-10-04
802 CFM1362.606 m3/hFrequency not stated · model
4000 RPM, 10 PSIG
unspecified		Source · OEM_SOURCE
Flow: 802
Retrieved 2026-10-04
783 CFM1330.325 m3/hFrequency not stated · model
4000 RPM, 12 PSIG
unspecified		Source · OEM_SOURCE
Flow: 783
Retrieved 2026-10-04
758 CFM1287.85 m3/hFrequency not stated · model
4000 RPM, 15 PSIG
unspecified		Source · OEM_SOURCE
Flow: 758
Retrieved 2026-10-04
613 CFM1041.493 m3/hFrequency not stated · model
2950 RPM, 4 PSIG
unspecified		Source · OEM_SOURCE
Flow: 613
Retrieved 2026-10-04
584 CFM992.2218 m3/hFrequency not stated · model
2950 RPM, 6 PSIG
unspecified		Source · OEM_SOURCE
Flow: 584
Retrieved 2026-10-04
561 CFM953.1446 m3/hFrequency not stated · model
2950 RPM, 8 PSIG
unspecified		Source · OEM_SOURCE
Flow: 561
Retrieved 2026-10-04
540 CFM917.4654 m3/hFrequency not stated · model
2950 RPM, 10 PSIG
unspecified		Source · OEM_SOURCE
Flow: 540
Retrieved 2026-10-04
521 CFM885.1842 m3/hFrequency not stated · model
2950 RPM, 12 PSIG
unspecified		Source · OEM_SOURCE
Flow: 521
Retrieved 2026-10-04
495 CFM841.01 m3/hFrequency not stated · model
2950 RPM, 15 PSIG
unspecified		Source · OEM_SOURCE
Flow: 495
Retrieved 2026-10-04
313 CFM531.7901 m3/hFrequency not stated · model
1750 RPM, 4 PSIG
unspecified		Source · OEM_SOURCE
Flow: 313
Retrieved 2026-10-04
284 CFM482.5188 m3/hFrequency not stated · model
1750 RPM, 6 PSIG
unspecified		Source · OEM_SOURCE
Flow: 284
Retrieved 2026-10-04
261 CFM443.4416 m3/hFrequency not stated · model
1750 RPM, 8 PSIG
unspecified		Source · OEM_SOURCE
Flow: 261
Retrieved 2026-10-04
240 CFM407.7624 m3/hFrequency not stated · model
1750 RPM, 10 PSIG
unspecified		Source · OEM_SOURCE
Flow: 240
Retrieved 2026-10-04
221 CFM375.4812 m3/hFrequency not stated · model
1750 RPM, 12 PSIG
unspecified		Source · OEM_SOURCE
Flow: 221
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
280 — Frequency not stated · model
as printed: "WGT"
unspecified		Source · OEM_SOURCE
409 24.93 16.37 10.5 5.69 9.75 17.5 6.88 11.5 7.0 11.35 5.62 9.10 14.02 2.25 4.88 8.75 3.5 5.75 3.44 1.44 280
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 · 17 observations / 1 sources
As publishedNormalizedConfiguration / scopeSource / status
19.2 BHP14.3174 kWFrequency not stated · model
4000 RPM, 4 PSIG
unspecified		Source · OEM_SOURCE
Brake horsepower: 19.2
Retrieved 2026-10-04
28.0 BHP20.8796 kWFrequency not stated · model
4000 RPM, 6 PSIG
unspecified		Source · OEM_SOURCE
Brake horsepower: 28.0
Retrieved 2026-10-04
36.7 BHP27.3672 kWFrequency not stated · model
4000 RPM, 8 PSIG
unspecified		Source · OEM_SOURCE
Brake horsepower: 36.7
Retrieved 2026-10-04
45.4 BHP33.8548 kWFrequency not stated · model
4000 RPM, 10 PSIG
unspecified		Source · OEM_SOURCE
Brake horsepower: 45.4
Retrieved 2026-10-04
54.1 BHP40.3424 kWFrequency not stated · model
4000 RPM, 12 PSIG
unspecified		Source · OEM_SOURCE
Brake horsepower: 54.1
Retrieved 2026-10-04
67.2 BHP50.111 kWFrequency not stated · model
4000 RPM, 15 PSIG
unspecified		Source · OEM_SOURCE
Brake horsepower: 67.2
Retrieved 2026-10-04
13.6 BHP10.1415 kWFrequency not stated · model
2950 RPM, 4 PSIG
unspecified		Source · OEM_SOURCE
Brake horsepower: 13.6
Retrieved 2026-10-04
20.0 BHP14.914 kWFrequency not stated · model
2950 RPM, 6 PSIG
unspecified		Source · OEM_SOURCE
Brake horsepower: 20.0
Retrieved 2026-10-04
26.4 BHP19.6865 kWFrequency not stated · model
2950 RPM, 8 PSIG
unspecified		Source · OEM_SOURCE
Brake horsepower: 26.4
Retrieved 2026-10-04
32.9 BHP24.5335 kWFrequency not stated · model
2950 RPM, 10 PSIG
unspecified		Source · OEM_SOURCE
Brake horsepower: 32.9
Retrieved 2026-10-04
39.3 BHP29.306 kWFrequency not stated · model
2950 RPM, 12 PSIG
unspecified		Source · OEM_SOURCE
Brake horsepower: 39.3
Retrieved 2026-10-04
49.0 BHP36.5393 kWFrequency not stated · model
2950 RPM, 15 PSIG
unspecified		Source · OEM_SOURCE
Brake horsepower: 49.0
Retrieved 2026-10-04
7.8 BHP5.8165 kWFrequency not stated · model
1750 RPM, 4 PSIG
unspecified		Source · OEM_SOURCE
Brake horsepower: 7.8
Retrieved 2026-10-04
11.6 BHP8.6501 kWFrequency not stated · model
1750 RPM, 6 PSIG
unspecified		Source · OEM_SOURCE
Brake horsepower: 11.6
Retrieved 2026-10-04
15.4 BHP11.4838 kWFrequency not stated · model
1750 RPM, 8 PSIG
unspecified		Source · OEM_SOURCE
Brake horsepower: 15.4
Retrieved 2026-10-04
19.2 BHP14.3174 kWFrequency not stated · model
1750 RPM, 10 PSIG
unspecified		Source · OEM_SOURCE
Brake horsepower: 19.2
Retrieved 2026-10-04
23.0 BHP17.1511 kWFrequency not stated · model
1750 RPM, 12 PSIG
unspecified		Source · OEM_SOURCE
Brake horsepower: 23.0
Retrieved 2026-10-04
Reference vacuum · Sourced · 7 observations / 1 sources
As publishedNormalizedConfiguration / scopeSource / status
6 inHg6 inHgFrequency not stated · model
vacuum (gauge); the pressure "Vacuum service inlet flow" is stated at (4000 RPM, 6” HG vacuum)
unspecified		Source · OEM_SOURCE
Vacuum service inlet flow: 880
Retrieved 2026-10-20
4 inHg4 inHgFrequency not stated · model
vacuum (gauge); the pressure "Vacuum service inlet flow" is stated at (4000 RPM, 4” HG vacuum)
unspecified		Source · OEM_SOURCE
Vacuum service inlet flow: 906
Retrieved 2026-10-20
12 inHg12 inHgFrequency not stated · model
vacuum (gauge); the pressure "Vacuum service inlet flow" is stated at (4000 RPM, 12” HG vacuum)
unspecified		Source · OEM_SOURCE
Vacuum service inlet flow: 804
Retrieved 2026-10-20
10 inHg10 inHgFrequency not stated · model
vacuum (gauge); the pressure "Vacuum service inlet flow" is stated at (4000 RPM, 10” HG vacuum)
unspecified		Source · OEM_SOURCE
Vacuum service inlet flow: 831
Retrieved 2026-10-20
16 inHg16 inHgFrequency not stated · model
vacuum (gauge); the pressure "Vacuum service inlet flow" is stated at (4000 RPM, 16” HG vacuum)
unspecified		Source · OEM_SOURCE
Vacuum service inlet flow: 744
Retrieved 2026-10-20
15 inHg15 inHgFrequency not stated · model
vacuum (gauge); the pressure "Vacuum service inlet flow" is stated at (4000 RPM, 15” HG vacuum)
unspecified		Source · OEM_SOURCE
Vacuum service inlet flow: 760
Retrieved 2026-10-20
8 inHg8 inHgFrequency not stated · model
vacuum (gauge); the pressure "Vacuum service inlet flow" is stated at (4000 RPM, 8” HG vacuum)
unspecified		Source · OEM_SOURCE
Vacuum service inlet flow: 855
Retrieved 2026-10-20
Reference working pressure · Sourced · 6 observations / 1 sources
As publishedNormalizedConfiguration / scopeSource / status
15 psig15 psigFrequency not stated · model
the pressure "Flow" is stated at (4000 RPM, 15 PSIG)
unspecified		Source · OEM_SOURCE
Flow: 758
Retrieved 2026-10-20
12 psig12 psigFrequency not stated · model
the pressure "Flow" is stated at (4000 RPM, 12 PSIG)
unspecified		Source · OEM_SOURCE
Flow: 783
Retrieved 2026-10-20
8 psig8 psigFrequency not stated · model
the pressure "Flow" is stated at (4000 RPM, 8 PSIG)
unspecified		Source · OEM_SOURCE
Flow: 823
Retrieved 2026-10-20
6 psig6 psigFrequency not stated · model
the pressure "Flow" is stated at (4000 RPM, 6 PSIG)
unspecified		Source · OEM_SOURCE
Flow: 847
Retrieved 2026-10-20
10 psig10 psigFrequency not stated · model
the pressure "Flow" is stated at (4000 RPM, 10 PSIG)
unspecified		Source · OEM_SOURCE
Flow: 802
Retrieved 2026-10-20
4 psig4 psigFrequency not stated · model
the pressure "Flow" is stated at (4000 RPM, 4 PSIG)
unspecified		Source · OEM_SOURCE
Flow: 875
Retrieved 2026-10-20
Brake power (vacuum service) · Sourced · 18 observations / 1 sources
As publishedNormalizedConfiguration / scopeSource / status
10.3 BHP7.6807 kWFrequency not stated · model
4000 RPM, 4” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service brake horsepower: 10.3
Retrieved 2026-10-04
14.6 BHP10.8872 kWFrequency not stated · model
4000 RPM, 6” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service brake horsepower: 14.6
Retrieved 2026-10-04
18.9 BHP14.0937 kWFrequency not stated · model
4000 RPM, 8” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service brake horsepower: 18.9
Retrieved 2026-10-04
23.1 BHP17.2257 kWFrequency not stated · model
4000 RPM, 10” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service brake horsepower: 23.1
Retrieved 2026-10-04
27.4 BHP20.4322 kWFrequency not stated · model
4000 RPM, 12” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service brake horsepower: 27.4
Retrieved 2026-10-04
33.8 BHP25.2047 kWFrequency not stated · model
4000 RPM, 15” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service brake horsepower: 33.8
Retrieved 2026-10-04
35.9 BHP26.7706 kWFrequency not stated · model
4000 RPM, 16” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service brake horsepower: 35.9
Retrieved 2026-10-04
7.0 BHP5.2199 kWFrequency not stated · model
2950 RPM, 4” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service brake horsepower: 7.0
Retrieved 2026-10-04
10.2 BHP7.6061 kWFrequency not stated · model
2950 RPM, 6” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service brake horsepower: 10.2
Retrieved 2026-10-04
13.3 BHP9.9178 kWFrequency not stated · model
2950 RPM, 8” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service brake horsepower: 13.3
Retrieved 2026-10-04
16.4 BHP12.2295 kWFrequency not stated · model
2950 RPM, 10” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service brake horsepower: 16.4
Retrieved 2026-10-04
19.6 BHP14.6157 kWFrequency not stated · model
2950 RPM, 12” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service brake horsepower: 19.6
Retrieved 2026-10-04
24.3 BHP18.1205 kWFrequency not stated · model
2950 RPM, 15” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service brake horsepower: 24.3
Retrieved 2026-10-04
3.9 BHP2.9082 kWFrequency not stated · model
1750 RPM, 4” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service brake horsepower: 3.9
Retrieved 2026-10-04
5.7 BHP4.2505 kWFrequency not stated · model
1750 RPM, 6” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service brake horsepower: 5.7
Retrieved 2026-10-04
7.6 BHP5.6673 kWFrequency not stated · model
1750 RPM, 8” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service brake horsepower: 7.6
Retrieved 2026-10-04
9.5 BHP7.0842 kWFrequency not stated · model
1750 RPM, 10” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service brake horsepower: 9.5
Retrieved 2026-10-04
11.3 BHP8.4264 kWFrequency not stated · model
1750 RPM, 12” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service brake horsepower: 11.3
Retrieved 2026-10-04
Inlet flow (vacuum service) · Sourced · 18 observations / 1 sources
As publishedNormalizedConfiguration / scopeSource / status
906 CFM1539.303 m3/hFrequency not stated · model
4000 RPM, 4” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service inlet flow: 906
Retrieved 2026-10-04
880 CFM1495.129 m3/hFrequency not stated · model
4000 RPM, 6” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service inlet flow: 880
Retrieved 2026-10-04
855 CFM1452.654 m3/hFrequency not stated · model
4000 RPM, 8” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service inlet flow: 855
Retrieved 2026-10-04
831 CFM1411.877 m3/hFrequency not stated · model
4000 RPM, 10” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service inlet flow: 831
Retrieved 2026-10-04
804 CFM1366.004 m3/hFrequency not stated · model
4000 RPM, 12” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service inlet flow: 804
Retrieved 2026-10-04
760 CFM1291.248 m3/hFrequency not stated · model
4000 RPM, 15” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service inlet flow: 760
Retrieved 2026-10-04
744 CFM1264.063 m3/hFrequency not stated · model
4000 RPM, 16” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service inlet flow: 744
Retrieved 2026-10-04
644 CFM1094.162 m3/hFrequency not stated · model
2950 RPM, 4” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service inlet flow: 644
Retrieved 2026-10-04
618 CFM1049.988 m3/hFrequency not stated · model
2950 RPM, 6” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service inlet flow: 618
Retrieved 2026-10-04
593 CFM1007.513 m3/hFrequency not stated · model
2950 RPM, 8” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service inlet flow: 593
Retrieved 2026-10-04
568 CFM965.0377 m3/hFrequency not stated · model
2950 RPM, 10” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service inlet flow: 568
Retrieved 2026-10-04
542 CFM920.8634 m3/hFrequency not stated · model
2950 RPM, 12” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service inlet flow: 542
Retrieved 2026-10-04
498 CFM846.107 m3/hFrequency not stated · model
2950 RPM, 15” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service inlet flow: 498
Retrieved 2026-10-04
344 CFM584.4594 m3/hFrequency not stated · model
1750 RPM, 4” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service inlet flow: 344
Retrieved 2026-10-04
318 CFM540.2852 m3/hFrequency not stated · model
1750 RPM, 6” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service inlet flow: 318
Retrieved 2026-10-04
293 CFM497.8099 m3/hFrequency not stated · model
1750 RPM, 8” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service inlet flow: 293
Retrieved 2026-10-04
268 CFM455.3347 m3/hFrequency not stated · model
1750 RPM, 10” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service inlet flow: 268
Retrieved 2026-10-04
242 CFM411.1604 m3/hFrequency not stated · model
1750 RPM, 12” HG vacuum
unspecified		Source · OEM_SOURCE
Vacuum service inlet flow: 242
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