Champion HQR7F-8-460/3 is a 7.5 HP two-stage reciprocating industrial air compressor delivering 22.4 SCFM at 175 PSI on an 80-gallon tank, wired for 460V/3-phase, oil-lubricated, weighing 1,312 lbs. The HQR series uses Champion cast-iron two-stage pump construction for heavy intermittent industrial service in auto shops, fleet maintenance, and fabrication facilities. 460V three-phase power targets commercial and industrial facilities with standard three-phase service. At 1,312 lbs, the HQR7F-8 is a heavy-duty unit designed for permanent installation. The 80-gallon receiver supports multi-tool simultaneous operation at moderate demand. Key gaps: exact duty cycle percentage and OEM datasheet URL not confirmed in current record.
Where this sits in the catalog
Histograms below: highlighted bar marks this unit’s bucket.
- Catalog
- 1655 units
- Peer class
- 181 · 7.5 HP
- SCFM @ 7.5 HP22.4cfm20median 2457-6.7% vs. median
- Average price$9,110$1,698median $5,117$19k+78% vs. median
- CFM per HP2.99cfm/hp2.67median 3.27.65-6.7% vs. median
- Price per CFM$392$/scfm$73median $208$632+87.6% vs. median
Price history
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