HeliFlow 624 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 HF624

Flow Range: to 3150 CFM
Max ΔPressure: 12 psi
Max ΔVacuum: 16″ Hg
Maximum Speed: 3300 RPM
Minimum Speed: 636 RPM
Max ΔT: 250° F
Connection Size: 10″ FLG
Shaft Diameter: 2.25″
Drive End Lubrication: Oil
Gear End Lubrication: Oil
Required Oil for Horizontal Unit: 281 Fl Oz
Required Oil for Vertical Unit: 184 Fl Oz
Unit Weight: 1144 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 616 model numbers: HYFLEBA, HYFLFBA, HYFLGBA, HYFLHBA, HYFLJBA, HYFLKBA, HYFLLBA, HYFLMBA