The FS-Curtis FNB37DXD3HXXX-B is a 50 HP fixed-speed oil-flooded rotary screw air compressor (NxB37 Series) base-mounted with integrated air dryer, delivering 200 SCFM at 125 PSI on 230V single-phase, 100% continuous duty. The DXD suffix distinguishes this from the DXX base model (FNB37DXX3HXXX-B) by inclusion of a factory-integrated dryer package, eliminating a separate dryer installation. Suited for plant air applications where pre-dried air is required from a single package. Priced at $34,998 (Compressed Air Advisors, verified 2026-05-21); dealer quote required for final pricing. No OEM product page located on fscurtis.com at cataloging time. Motor: 50 HP, 230V 1-phase.
Where this sits in the catalog
Histograms below: highlighted bar marks this unit’s bucket.
- Catalog
- 1708 units
- Peer class
- 15 · 50 HP
- SCFM @ 50 HP200cfm170median 203.4248-1.7% vs. median
- Average price$34,656$23,875median $31,890$50k+8.7% vs. median
- CFM per HP4cfm/hp3.4median 4.074.96-1.7% vs. median
- Price per CFM$172$/scfm$100median $153$246+11.9% vs. median
Price history
Showing the current verified price for each retailer. As the price-tracking worker collects new readings, dots will appear along each line.
Suggest an edit or report a problem
Spot a wrong spec, a broken link, a missing retailer, or anything else? Send a note. Comments are reviewed by editorial — they’re not published.