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Roots · Roots Universal RAI-G performance data

Universal RAI-G 68U

BlowersOil-freeOEM data
Roots Universal RAI-G 68U

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

Blower flow
1,340 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 published2350 RPM, 4 PSI2350 RPM, 5 PSI2350 RPM, 6 PSI2350 RPM, 7 PSI2350 RPM, 8 PSI2350 RPM, 9 PSI2350 RPM, 10 PSI2350 RPM, 12 PSI2350 RPM, 13 PSI2350 RPM, 14 PSI1750 RPM, 4 PSI1750 RPM, 5 PSI1750 RPM, 6 PSI1750 RPM, 7 PSI1750 RPM, 8 PSI1750 RPM, 9 PSI1750 RPM, 10 PSI1750 RPM, 12 PSI1750 RPM, 13 PSI1750 RPM, 14 PSI1170 RPM, 4 PSI1170 RPM, 5 PSI1170 RPM, 6 PSI1170 RPM, 7 PSI1170 RPM, 8 PSI1170 RPM, 9 PSI1170 RPM, 10 PSI1170 RPM, 12 PSI1170 RPM, 13 PSI2350 RPM, 16" HgV vacuum1750 RPM, 16" HgV vacuum1170 RPM, 14" HgV vacuumthe pressure "Flow" is stated at (2350 RPM, 4 PSI)the pressure "Flow" is stated at (2350 RPM, 13 PSI)the pressure "Flow" is stated at (2350 RPM, 6 PSI)the pressure "Flow" is stated at (1750 RPM, 8 PSI)the pressure "Flow" is stated at (2350 RPM, 12 PSI)the pressure "Flow" is stated at (2350 RPM, 10 PSI)the pressure "Flow" is stated at (2350 RPM, 14 PSI)the pressure "Flow" is stated at (1750 RPM, 9 PSI)the pressure "Flow" is stated at (2350 RPM, 5 PSI)the pressure "Flow" is stated at (2350 RPM, 7 PSI)as printed: "Wgt."
Flow
Blower flow
788 CFM
oem source
Source · 2026-10-04
772 CFM
oem source
Source · 2026-10-04
757 CFM
oem source
Source · 2026-10-04
743 CFM
oem source
Source · 2026-10-04
707 CFM
oem source
Source · 2026-10-04
707 CFM
oem source
Source · 2026-10-04
676 CFM
oem source
Source · 2026-10-04
666 CFM
oem source
Source · 2026-10-04
551 CFM
oem source
Source · 2026-10-04
535 CFM
oem source
Source · 2026-10-04
520 CFM
oem source
Source · 2026-10-04
506 CFM
oem source
Source · 2026-10-04
493 CFM
oem source
Source · 2026-10-04
481 CFM
oem source
Source · 2026-10-04
470 CFM
oem source
Source · 2026-10-04
470 CFM
oem source
Source · 2026-10-04
439 CFM
oem source
Source · 2026-10-04
429 CFM
oem source
Source · 2026-10-04
322 CFM
oem source
Source · 2026-10-04
305 CFM
oem source
Source · 2026-10-04
291 CFM
oem source
Source · 2026-10-04
277 CFM
oem source
Source · 2026-10-04
264 CFM
oem source
Source · 2026-10-04
252 CFM
oem source
Source · 2026-10-04
241 CFM
oem source
Source · 2026-10-04
219 CFM
oem source
Source · 2026-10-04
210 CFM
oem source
Source · 2026-10-04
Brake horsepower
Power consumption
17.8 BHP
oem source
Source · 2026-10-04
21.8 BHP
oem source
Source · 2026-10-04
25.9 BHP
oem source
Source · 2026-10-04
29.9 BHP
oem source
Source · 2026-10-04
34 BHP
oem source
Source · 2026-10-04
38 BHP
oem source
Source · 2026-10-04
42.1 BHP
oem source
Source · 2026-10-04
50.2 BHP
oem source
Source · 2026-10-04
54.2 BHP
oem source
Source · 2026-10-04
58.3 BHP
oem source
Source · 2026-10-04
12.7 BHP
oem source
Source · 2026-10-04
15.7 BHP
oem source
Source · 2026-10-04
18.7 BHP
oem source
Source · 2026-10-04
21.8 BHP
oem source
Source · 2026-10-04
24.8 BHP
oem source
Source · 2026-10-04
27.8 BHP
oem source
Source · 2026-10-04
30.8 BHP
oem source
Source · 2026-10-04
36.8 BHP
oem source
Source · 2026-10-04
39.8 BHP
oem source
Source · 2026-10-04
42.9 BHP
oem source
Source · 2026-10-04
8.3 BHP
oem source
Source · 2026-10-04
10.3 BHP
oem source
Source · 2026-10-04
12.3 BHP
oem source
Source · 2026-10-04
14.3 BHP
oem source
Source · 2026-10-04
16.3 BHP
oem source
Source · 2026-10-04
18.3 BHP
oem source
Source · 2026-10-04
20.3 BHP
oem source
Source · 2026-10-04
24.4 BHP
oem source
Source · 2026-10-04
26.4 BHP
oem source
Source · 2026-10-04
Vacuum service inlet flow
Inlet flow (vacuum service)
642 CFM
oem source
Source · 2026-10-04
405 CFM
oem source
Source · 2026-10-04
211 CFM
oem source
Source · 2026-10-04
Vacuum service brake horsepower
Brake power (vacuum service)
32.8 BHP
oem source
Source · 2026-10-04
24 BHP
oem source
Source · 2026-10-04
13.9 BHP
oem source
Source · 2026-10-04
Reference working pressure
4 psi
oem source
Source · 2026-10-20
13 psi
oem source
Source · 2026-10-20
6 psi
oem source
Source · 2026-10-20
8 psi
oem source
Source · 2026-10-20
12 psi
oem source
Source · 2026-10-20
10 psi
oem source
Source · 2026-10-20
14 psi
oem source
Source · 2026-10-20
9 psi
oem source
Source · 2026-10-20
5 psi
oem source
Source · 2026-10-20
7 psi
oem source
Source · 2026-10-20
Weight
285
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-G 32U, Universal RAI-G 33U, Universal RAI-G 36U, Universal RAI-G 42U, Universal RAI-G 45U, Universal RAI-G 47U, Universal RAI-G 53U, Universal RAI-G 56U, Universal RAI-G 59U, Universal RAI-G 615U, Universal RAI-G 65U

Reviewed operating performance · 60 Hz

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Documents

Documents open on the manufacturer’s site.

Service parts

No parts published for this model.

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