HeliFlow 514 Blower

Gardner Denver’s HeliFlow Positive Displacement Blower series features helical tri-lobe rotors that have an increased capacity for overhung load and reduce the risk of build-up of ingested materials.

HeliFlow HF514

Flow Range: to 1560 CFM
Max ΔPressure: 15 psi
Max ΔVacuum: 17″ Hg
Maximum Speed: 4000 RPM
Minimum Speed: 900 RPM
Max ΔT: 250° F
Connection Size: 6″ FLG
Shaft Diameter: 1.875″
Drive End Lubrication: Oil
Gear End Lubrication: Oil
Required Oil for Horizontal Unit: 144 Fl Oz
Required Oil for Vertical Unit: 80 Fl Oz
Unit Weight: 667 lb

HeliFlow Model Numbers
The model number can be found on a nameplate attached to the blower, typically at the gear end, and consist of 7 basic characters (4 additional characters could be appended at the end to indicate special options).

Standard HF 514 model numbers: HYELEAA, HYELFAA, HYELGAA, HYELHAA, HYELJAA, HYELKAA, HYELLAA, HYELMAA