The ABAC AS-20S503BMD is a 20 HP rotary screw air compressor delivering 80 SCFM at 150 PSI in a base-mount configuration, wired for 230V single-phase, oil-flooded. Machine weight is 798 lbs. Single-stage, simplex, continuous-duty design with no piston reciprocation. Base-mount eliminates the integrated receiver tank, allowing the unit to be coupled to a remote tank or central air header — common in larger industrial installations where centralized storage is preferred. The compact base-mount footprint reduces installation space compared to tank-mounted variants. Oil-flooded screw element delivers quiet, efficient compression. At 80 SCFM, the unit supports manufacturing cells, automotive production air, and high-utilization shop environments. Max working pressure is 150 PSI. Wired for 230V single-phase — deployable without three-phase service.
Where this sits in the catalog
Histograms below: highlighted bar marks this unit’s bucket.
- Catalog
- 1655 units
- Peer class
- 42 · 20 HP
- SCFM @ 20 HP78cfm20median 78920% vs. median
- Average price$18,536$10,318median $17,180$25k+7.9% vs. median
- CFM per HP3.9cfm/hp1median 3.94.60% vs. median
- Price per CFM$238$/scfm$170median $226$1,262+5% vs. median
Price history
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