The ABAC AS-20503TMD 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 908 lbs. Single-stage, simplex, continuous-duty design with no piston reciprocation. The 240-gallon receiver provides substantial storage, stabilizing pressure under peak demand and extending on-intervals. Max working pressure is 150 PSI. Oil-flooded screw element delivers quiet, efficient compression at the 20 HP class. Suitable for automotive body shops, fabrication facilities, and production lines requiring sustained 60 to 80 SCFM at 150 PSI. Model designation AS-20503TMD places this unit in the ABAC AS-20 screw series; T = tank-mounted, M = motor, D = dryer included. 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$15,127$10,318median $17,180$25k-11.9% vs. median
- CFM per HP2.7cfm/hp1median 3.94.6-30.8% vs. median
- Price per CFM$280$/scfm$170median $226$1,262+23.8% vs. median
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