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Vac & Air/Roots/Catalogue

Roots · Roots RAM-J Whispair performance data

RAM-J 616J

Data coverage & sourcesCompare this modelAsk about this model
BlowersOil-freeOEM data
Roots RAM-J 616J

*Photo shows the RAM-J Whispair series, not necessarily this exact model. Image: Roots

Blower flow
3,670 m³/h
Weight
318 kg

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 published3000 RPM, 4 PSI3000 RPM, 6 PSI3000 RPM, 8 PSI3000 RPM, 10 PSI3000 RPM, 12 PSI3000 RPM, 15 PSI1750 RPM, 4 PSI1750 RPM, 6 PSI1750 RPM, 8 PSI1750 RPM, 10 PSI1750 RPM, 12 PSI1170 RPM, 4 PSI1170 RPM, 6 PSI1170 RPM, 8 PSI1170 RPM, 10 PSI1170 RPM, 12 PSI3000 RPM, 16.0" HgV vacuum1750 RPM, 14.0" HgV vacuum1170 RPM, 13.0" HgV vacuumthe pressure "Flow" is stated at (3000 RPM, 12 PSI)the pressure "Flow" is stated at (3000 RPM, 10 PSI)the pressure "Flow" is stated at (3000 RPM, 4 PSI)the pressure "Flow" is stated at (3000 RPM, 6 PSI)the pressure "Flow" is stated at (3000 RPM, 15 PSI)the pressure "Flow" is stated at (3000 RPM, 8 PSI)as printed: "Approx. net Wt (lbs)"
Flow
Blower flow
2162 CFM
oem source
Source · 2026-10-04
2116 CFM
oem source
Source · 2026-10-04
2077 CFM
oem source
Source · 2026-10-04
2043 CFM
oem source
Source · 2026-10-04
2012 CFM
oem source
Source · 2026-10-04
1970 CFM
oem source
Source · 2026-10-04
1176 CFM
oem source
Source · 2026-10-04
1130 CFM
oem source
Source · 2026-10-04
1091 CFM
oem source
Source · 2026-10-04
1056 CFM
oem source
Source · 2026-10-04
1025 CFM
oem source
Source · 2026-10-04
718 CFM
oem source
Source · 2026-10-04
672 CFM
oem source
Source · 2026-10-04
633 CFM
oem source
Source · 2026-10-04
599 CFM
oem source
Source · 2026-10-04
568 CFM
oem source
Source · 2026-10-04
Brake horsepower
Power consumption
48.9 BHP
oem source
Source · 2026-10-04
68.7 BHP
oem source
Source · 2026-10-04
88.5 BHP
oem source
Source · 2026-10-04
108.3 BHP
oem source
Source · 2026-10-04
128.0 BHP
oem source
Source · 2026-10-04
157.7 BHP
oem source
Source · 2026-10-04
26.2 BHP
oem source
Source · 2026-10-04
38.2 BHP
oem source
Source · 2026-10-04
50.1 BHP
oem source
Source · 2026-10-04
62.0 BHP
oem source
Source · 2026-10-04
73.9 BHP
oem source
Source · 2026-10-04
16.9 BHP
oem source
Source · 2026-10-04
24.9 BHP
oem source
Source · 2026-10-04
49.0 BHP
oem source
Source · 2026-10-04
Vacuum service inlet flow
Inlet flow (vacuum service)
1946 CFM
oem source
Source · 2026-10-04
1013 CFM
oem source
Source · 2026-10-04
579 CFM
oem source
Source · 2026-10-04
Vacuum service brake horsepower
Brake power (vacuum service)
81.7 BHP
oem source
Source · 2026-10-04
42.0 BHP
oem source
Source · 2026-10-04
25.9 BHP
oem source
Source · 2026-10-04
Reference working pressure
12 psi
oem source
Source · 2026-10-20
10 psi
oem source
Source · 2026-10-20
4 psi
oem source
Source · 2026-10-20
6 psi
oem source
Source · 2026-10-20
15 psi
oem source
Source · 2026-10-20
8 psi
oem source
Source · 2026-10-20
Weight
700 lbs
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: RAM-J 404J, RAM-J 406J, RAM-J 409J, RAM-J 412J, RAM-J 418J, RAM-J 624J

Reviewed operating performance · 60 Hz

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Documents

Documents open on the manufacturer’s site.

Service parts

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