Industrial Gold P31H11 is a 3 HP single-stage reciprocating air compressor in the portable P-Series, delivering 11 SCFM at 125 PSI (135 PSI max) on a 10-gallon horizontal tank, wired for 208-230V single-phase. It uses a heavy-duty low-RPM cast-iron pump with an industrial-grade motor and UL electrical controls. The compact 10-gallon platform suits portable and light-to-moderate shop tasks such as impact wrenches, spray painting, and general pneumatic tooling. Industrial Gold is a domestic industrial compressor brand positioned between consumer-grade portables and premium three-phase plant-air units. Key specifications: 3 HP, 11 SCFM at 125 PSI, 135 PSI max, 10-gallon horizontal tank, 208-230V single-phase, single-stage, oil-lubricated cast-iron pump. Gaps: duty cycle, noise level, and verified retail price not confirmed.
Where this sits in the catalog
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- Catalog
- 1708 units
- Peer class
- 42 · 3 HP
- SCFM @ 3 HP11cfm6median 9.621+14.6% vs. median
- Average price$2,244$504median $4,073$10k-44.9% vs. median
- CFM per HP3.67cfm/hp2.17median 3.47.27+7.8% vs. median
- Price per CFM$204$/scfm$77median $383$883-46.8% vs. median
Price history
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