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Gardner Denver · DuroFlow performance data

DuroFlow 4518

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BlowersOEM data
Gardner Denver DuroFlow 4518

*Photo shows another model from the Gardner Denver Blowers range, not this exact model. Image: Gardner Denver

Blower flow
3,110 m³/h

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

Technical data

Source: Gardner Denver product page · retrieved 2026-10-04
As published4,000 RPM, 4 PSIG4,000 RPM, 6 PSIG4,000 RPM, 8 PSIG4,000 RPM, 10 PSIG2,950 RPM, 4 PSIG2,950 RPM, 6 PSIG2,950 RPM, 8 PSIG2,950 RPM, 10 PSIG1,750 RPM, 4 PSIG1,750 RPM, 6 PSIG1,750 RPM, 8 PSIG1,750 RPM, 10 PSIG4,000 RPM, 4 inHg vacuum4,000 RPM, 6 inHg vacuum4,000 RPM, 8 inHg vacuum4,000 RPM, 10 inHg vacuum4,000 RPM, 12 inHg vacuum4,000 RPM, 14 inHg vacuum4,000 RPM, 15 inHg vacuum4,000 RPM, 16 inHg vacuum2,950 RPM, 4 inHg vacuum2,950 RPM, 6 inHg vacuum2,950 RPM, 8 inHg vacuum2,950 RPM, 10 inHg vacuum2,950 RPM, 12 inHg vacuum2,950 RPM, 14 inHg vacuum2,950 RPM, 15 inHg vacuum2,950 RPM, 16 inHg vacuum1,750 RPM, 4 inHg vacuum1,750 RPM, 6 inHg vacuum1,750 RPM, 8 inHg vacuum1,750 RPM, 10 inHg vacuum1,750 RPM, 12 inHg vacuum1,750 RPM, 14 inHg vacuumthe pressure "Flow" is stated at (4,000 RPM, 6 PSIG)the pressure "Flow" is stated at (4,000 RPM, 4 PSIG)vacuum (gauge); the pressure "Vacuum service inlet flow" is stated at (4,000 RPM, 12 inHg vacuum)vacuum (gauge); the pressure "Vacuum service inlet flow" is stated at (4,000 RPM, 4 inHg vacuum)vacuum (gauge); the pressure "Vacuum service inlet flow" is stated at (4,000 RPM, 16 inHg vacuum)vacuum (gauge); the pressure "Vacuum service inlet flow" is stated at (4,000 RPM, 14 inHg vacuum)the pressure "Flow" is stated at (4,000 RPM, 8 PSIG)vacuum (gauge); the pressure "Vacuum service inlet flow" is stated at (4,000 RPM, 8 inHg vacuum)the pressure "Flow" is stated at (4,000 RPM, 10 PSIG)vacuum (gauge); the pressure "Vacuum service inlet flow" is stated at (4,000 RPM, 15 inHg vacuum)vacuum (gauge); the pressure "Vacuum service inlet flow" is stated at (4,000 RPM, 10 inHg vacuum)vacuum (gauge); the pressure "Vacuum service inlet flow" is stated at (4,000 RPM, 6 inHg vacuum)
Flow
Blower flow
1,830 CFM
oem source
Source · 2026-10-04
1,788 CFM
oem source
Source · 2026-10-04
1,752 CFM
oem source
Source · 2026-10-04
1,721 CFM
oem source
Source · 2026-10-04
1,300 CFM
oem source
Source · 2026-10-04
1,259 CFM
oem source
Source · 2026-10-04
1,223 CFM
oem source
Source · 2026-10-04
1,192 CFM
oem source
Source · 2026-10-04
696 CFM
oem source
Source · 2026-10-04
654 CFM
oem source
Source · 2026-10-04
618 CFM
oem source
Source · 2026-10-04
587 CFM
oem source
Source · 2026-10-04
Brake horsepower
Power consumption
45.8 BHP
oem source
Source · 2026-10-04
63.3 BHP
oem source
Source · 2026-10-04
80.9 BHP
oem source
Source · 2026-10-04
98.5 BHP
oem source
Source · 2026-10-04
30.2 BHP
oem source
Source · 2026-10-04
43.1 BHP
oem source
Source · 2026-10-04
56.1 BHP
oem source
Source · 2026-10-04
69.1 BHP
oem source
Source · 2026-10-04
16.3 BHP
oem source
Source · 2026-10-04
24.0 BHP
oem source
Source · 2026-10-04
31.7 BHP
oem source
Source · 2026-10-04
39.3 BHP
oem source
Source · 2026-10-04
Vacuum service inlet flow
Inlet flow (vacuum service)
1,875 CFM
oem source
Source · 2026-10-04
1,837 CFM
oem source
Source · 2026-10-04
1,800 CFM
oem source
Source · 2026-10-04
1,762 CFM
oem source
Source · 2026-10-04
1,723 CFM
oem source
Source · 2026-10-04
1,680 CFM
oem source
Source · 2026-10-04
1,657 CFM
oem source
Source · 2026-10-04
1,632 CFM
oem source
Source · 2026-10-04
1,346 CFM
oem source
Source · 2026-10-04
1,308 CFM
oem source
Source · 2026-10-04
1,271 CFM
oem source
Source · 2026-10-04
1,233 CFM
oem source
Source · 2026-10-04
1,194 CFM
oem source
Source · 2026-10-04
1,151 CFM
oem source
Source · 2026-10-04
1,128 CFM
oem source
Source · 2026-10-04
1,103 CFM
oem source
Source · 2026-10-04
741 CFM
oem source
Source · 2026-10-04
703 CFM
oem source
Source · 2026-10-04
666 CFM
oem source
Source · 2026-10-04
628 CFM
oem source
Source · 2026-10-04
589 CFM
oem source
Source · 2026-10-04
546 CFM
oem source
Source · 2026-10-04
Vacuum service brake horsepower
Brake power (vacuum service)
26.5 BHP
oem source
Source · 2026-10-04
34.4 BHP
oem source
Source · 2026-10-04
42.3 BHP
oem source
Source · 2026-10-04
50.2 BHP
oem source
Source · 2026-10-04
58.2 BHP
oem source
Source · 2026-10-04
66.1 BHP
oem source
Source · 2026-10-04
70.0 BHP
oem source
Source · 2026-10-04
74.0 BHP
oem source
Source · 2026-10-04
16.4 BHP
oem source
Source · 2026-10-04
22.5 BHP
oem source
Source · 2026-10-04
28.6 BHP
oem source
Source · 2026-10-04
34.7 BHP
oem source
Source · 2026-10-04
40.8 BHP
oem source
Source · 2026-10-04
46.8 BHP
oem source
Source · 2026-10-04
49.9 BHP
oem source
Source · 2026-10-04
52.9 BHP
oem source
Source · 2026-10-04
8.3 BHP
oem source
Source · 2026-10-04
12.0 BHP
oem source
Source · 2026-10-04
15.8 BHP
oem source
Source · 2026-10-04
19.5 BHP
oem source
Source · 2026-10-04
23.2 BHP
oem source
Source · 2026-10-04
26.9 BHP
oem source
Source · 2026-10-04
Reference working pressure
6 psig
oem source
Source · 2026-10-20
4 psig
oem source
Source · 2026-10-20
8 psig
oem source
Source · 2026-10-20
10 psig
oem source
Source · 2026-10-20
Reference vacuum
12 inHg
oem source
Source · 2026-10-20
4 inHg
oem source
Source · 2026-10-20
16 inHg
oem source
Source · 2026-10-20
14 inHg
oem source
Source · 2026-10-20
8 inHg
oem source
Source · 2026-10-20
15 inHg
oem source
Source · 2026-10-20
10 inHg
oem source
Source · 2026-10-20
6 inHg
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: DuroFlow 3004, DuroFlow 3006, DuroFlow 4504, DuroFlow 4506, DuroFlow 4509, DuroFlow 4512, DuroFlow 7009, DuroFlow 7012, DuroFlow 7015, DuroFlow 7018, DuroFlow 7023, DuroFlow 7028

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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  • MissingA parts list for the DuroFlow 4518

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Gardner Denver DuroFlow 4518 | Vac & Air