The ABAC AS-25S503BM 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 690 lbs. Single-stage, simplex, continuous-duty design. Base-mount eliminates the integrated receiver tank, allowing coupling to a remote tank or centralized air header. Model prefix AS-25 may reflect a legacy ABAC designation for this 20 HP screw class. Max working pressure is 150 PSI. Oil-flooded screw element delivers quiet, efficient output. Lighter than the tank-mounted AS-20S503TMD at 1,297 lbs — the 690 lb base-mount unit is easier to position in tight mechanical rooms. Suitable for automotive production, fabrication, and manufacturing cells requiring 60 to 80 SCFM continuous. Wired 230V single-phase — no three-phase service required.
Where this sits in the catalog
Histograms below: highlighted bar marks this unit’s bucket.
- Catalog
- 1708 units
- Peer class
- 42 · 20 HP
- SCFM @ 20 HP80cfm20median 7892+2.6% vs. median
- Average price$15,344$10,318median $17,300$25k-11.3% vs. median
- CFM per HP4cfm/hp1median 3.94.6+2.6% vs. median
- Price per CFM$192$/scfm$170median $229$1,262-16.4% vs. median
Price history
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