FS-Curtis OL15 200G 15HP(2) Duplex Oil-less Air Compressor #OL15-D

FS-Curtis OL15-D — 15 HP (x2, Duplex) Air Compressor

A pharmaceutical plant's single oil-less compressor failed at 3 AM during an overnight batch run, and by the time a tech arrived at 7 AM the entire site's clean-air supply had been down for four hours — the plant manager isn't betting a batch on one pump again.

The FS-Curtis OL15-D is a duplex oil-less reciprocating compressor rated for 15 HP (x2, Duplex) with a 200 gallon horizontal ASME tank, built to deliver reliable, all-day compressed air for shops and commercial operations at a straightforward entry price.

Who the OL15-D Is Built For

• ✅ A pharmaceutical plant's central utility engineer lost an entire overnight batch when the site's only oil-less compressor failed at 3 AM, and the QA team had to scrap the run since clean air couldn't be guaranteed for the remaining hours
• ✅ A food-processing site running three packaging lines simultaneously has already pushed a simplex OL15 to its 52 CFM ceiling during peak production, and needs the combined 104 CFM this duplex configuration delivers
• ✅ A contract manufacturer under an FDA consent decree can't risk an unplanned compressor outage triggering a batch-release investigation, and bought the redundancy specifically to eliminate that failure mode
• ✅ A facility engineer who priced a smaller OL10-D against this OL15-D ran the numbers on the plant's actual peak-hour draw and confirmed only the 15 HP tier had enough margin for planned expansion
• ✅ A multi-site pharmaceutical operator standardized its flagship, highest-volume plant on this exact configuration after a smaller duplex tier at a sister facility needed replacement within five years

What the OL15-D Is NOT Built For

• ❌ The vast majority of facilities — this is the largest and most expensive unit in the entire OL line, sized for genuinely large-scale demand
• ❌ Facilities needing single-phase power — this unit is three-phase only
• ❌ Facilities whose clean-air needs are covered by the OL10-D or smaller tiers — stepping up here without the actual CFM need adds unnecessary cost

What Makes the OL15-D Different

Oil-Less Pump Design

The FS-Curtis OL15-D uses a W15 (x2), Oil-less Design — a 100% dry-crankcase design built for continuous duty without oil, so there's no oil-change maintenance and zero risk of oil carryover into the compressed air line.

CFM & Pressure Output

Puts out 52 CFM (x2) @ 100 PSI, holding up to 100 PSI — enough capacity to supply clean, oil-free compressed air to contamination-sensitive processes and pneumatic equipment without the compressor falling behind.

Power Requirements

Three-Phase only, 230V/460V options available. Confirm your panel and breaker sizing with an electrician before delivery.

Full Specifications — OL15-D

FS-Curtis Warranty — OL15-D

FS-Curtis backs the OL15-D with a 1-year parts-only warranty.

Warranty service is through Alamo Equipment & Service — call (844) 480-6059 instead of waiting on a manufacturer hotline. Coverage is subject to FS-Curtis warranty terms, conditions, and requirements.