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Roots · Roots Universal RAI DSL performance data

Universal RAI DSL 47

BlowersOil-freeOEM data
Roots Universal RAI DSL 47

*Photo shows the Universal RAI DSL series, not necessarily this exact model. Image: Roots

Blower flow
921 m³/h

Headline ratings converted to common units for comparison; the table below shows each figure exactly as published.

Technical data

Source: Roots product page · retrieved 2026-10-04
As published3600 RPM, 1 PSI3600 RPM, 6 PSI3600 RPM, 7 PSI1760 RPM, 1 PSI1760 RPM, 6 PSI1760 RPM, 7 PSI860 RPM, 1 PSI860 RPM, 6 PSI860 RPM, 7 PSI3600 RPM, 16" HgV vacuum1760 RPM, 14" HgV vacuumthe pressure "Flow" is stated at (3600 RPM, 1 PSI)the pressure "Flow" is stated at (3600 RPM, 7 PSI)the pressure "Flow" is stated at (3600 RPM, 6 PSI)
Flow
Blower flow
542 CFM
oem source
Source · 2026-10-04
496 CFM
oem source
Source · 2026-10-04
490 CFM
oem source
Source · 2026-10-04
249 CFM
oem source
Source · 2026-10-04
203 CFM
oem source
Source · 2026-10-04
196 CFM
oem source
Source · 2026-10-04
105 CFM
oem source
Source · 2026-10-04
59 CFM
oem source
Source · 2026-10-04
53 CFM
oem source
Source · 2026-10-04
Brake horsepower
Power consumption
3.5 BHP
oem source
Source · 2026-10-04
16.1 BHP
oem source
Source · 2026-10-04
18.6 BHP
oem source
Source · 2026-10-04
1.3 BHP
oem source
Source · 2026-10-04
7.5 BHP
oem source
Source · 2026-10-04
8.7 BHP
oem source
Source · 2026-10-04
0.6 BHP
oem source
Source · 2026-10-04
3.6 BHP
oem source
Source · 2026-10-04
4.2 BHP
oem source
Source · 2026-10-04
Vacuum service inlet flow
Inlet flow (vacuum service)
291 CFM
oem source
Source · 2026-10-04
158 CFM
oem source
Source · 2026-10-04
Vacuum service brake horsepower
Brake power (vacuum service)
13.4 BHP
oem source
Source · 2026-10-04
7.1 BHP
oem source
Source · 2026-10-04
Reference working pressure
1 psi
oem source
Source · 2026-10-20
7 psi
oem source
Source · 2026-10-20
6 psi
oem source
Source · 2026-10-20

Original extracted values are shown with their source and review status. Multiple values under the same condition remain separate for review.

Same family: Universal RAI DSL 32, Universal RAI DSL 33, Universal RAI DSL 36, Universal RAI DSL 42, Universal RAI DSL 45, Universal RAI DSL 53, Universal RAI DSL 56, Universal RAI DSL 59, Universal RAI DSL 615, Universal RAI DSL 65, Universal RAI DSL 68

Reviewed operating performance · 60 Hz

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Documents

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Service parts

No parts published for this model.

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  • MissingRoots's parts drawing (exploded view) for the Universal RAI DSL 47
  • MissingA parts list for the Universal RAI DSL 47

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