ABAC AS-5503TM is a 5-HP oil-flooded rotary screw air compressor delivering 20.00 SCFM at 150 PSI maximum on an 80-gallon tank, wired for 230V single-phase. The TM suffix indicates tank mount without an integrated dryer, making the AS-5503TM the dryer-free counterpart to the AS-5503TMD. Buyers requiring dry air for sensitive applications should either add a downstream refrigerated dryer or select the TMD variant. Shipping weight is 485 lb (86 lb lighter than the TMD). List price is approximately ,184. ABAC is an Atlas Copco brand manufactured to ISO standards. Continuous-duty single-stage screw technology operates without the duty-cycle limits of reciprocating units, making the AS-5503TM suitable for sustained shop air in woodworking, fabrication, and auto service environments. Single-phase 230V wiring allows installation without a three-phase service upgrade.
Where this sits in the catalog
Histograms below: highlighted bar marks this unit’s bucket.
- Catalog
- 1655 units
- Peer class
- 42 · 5 HP
- SCFM @ 5 HP17.4cfm16median 19.922-12.6% vs. median
- Average price$6,184$5,810median $8,607$11k-28.2% vs. median
- CFM per HP3.48cfm/hp3.2median 3.984.4-12.6% vs. median
- Price per CFM$355$/scfm$267median $423$709-16.2% vs. median
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