The ABAC AS-20503TM is a 20 HP rotary screw air compressor delivering 80 SCFM at 150 PSI on a 240-gallon horizontal tank, wired for 230V single-phase, oil-flooded. Machine weight is 813 lbs. Single-stage, simplex, continuous-duty design with no piston reciprocation. The TM suffix indicates tank-mounted without a factory dryer, distinguishing this model from the TMD variant which includes a dryer. The 240-gallon receiver provides substantial storage volume, stabilizing pressure under peak demand. Max working pressure is 150 PSI. Oil-flooded screw element delivers quiet, efficient output. Suitable for automotive production, fabrication, and manufacturing cells requiring steady 60 to 80 SCFM at 150 PSI line pressure. Single-phase wiring allows installation 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 HP54cfm20median 7892-30.8% vs. median
- Average price$11,254$10,318median $17,526$25k-35.8% vs. median
- CFM per HP2.7cfm/hp1median 3.94.6-30.8% vs. median
- Price per CFM$208$/scfm$170median $226$1,262-7.9% vs. median
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