All model numbers listed below are obsolete models.
Oil-Less Tank Mounted Air Compressors With Digital Pressure Switch & Auto Tank Drain. For Use In Dry Pipe & Pre-Action Fire Sprinkler Systems.
As of April 14th 2025 we altered our single phase OLT Advance Series fire protection air compressors. Obsolete models have now been replaced with new models numbers. Below is technical information on the obsolete oil less tank mounted air compressors.
If you have any questions or need technical assistance please contact us at (855) 586-2714.
ANNUAL MAINTENANCE REMINDERS
Do you know when your Fire Protection Air Compressor is due for maintenance?
Model Number | System Capacity (gal) | Order Maintenance Kit | Engineering Submittal Package | Wiring Guide | Cut Sheet |
|---|---|---|---|---|---|
OLTV12016A | 120Â (gal) @ 40 PSI |  |  |  | |
OLTV25033AC | 250 (gal) @ 40 PSI | | | | |
OLTV40050AC | 400 (gal) @ 40 PSI | | | | |
OLTV50075AC | 500 (gal) @ 40 PSI | | | | |
OLTV600100AC | 600 (gal) @ 40 PSI | | | | |
Click on the model numbers to find additional product information and to order maintenance kits
Model Number | 20 PSI | 30 PSI | 40 PSI | 50 PSI | 60 PSI | 70 PSI | 80 PSI | 90 PSI | 100 PSI |
|---|---|---|---|---|---|---|---|---|---|
OLTV12016AC | 265 (gal) | 170 (gal) | 120 (gal) | 95 (gal) | 75 (gal) | 65 (gal) | 55 (gal) | 45 gal | 40 (gal) |
OLTV25033AC | 565 (gal) | 350 (gal) | 250 (gal) | 190 (gal) | 155 (gal) | 125 (gal) | 105 (gal) | 90 (gal) | 75 (gal) |
OLTV40050AC | 930 (gal) | 595 (gal) | 400 (gal) | 325 (gal) | 255 (gal) | 215 (gal) | 180 (gal) | 155 (gal) | 135 (gal) |
OLTV50075AC | 1030 (gal) | 655 (gal) | 500 (gal) | 360 (gal) | 290 (gal) | 240 (gal) | 200 (gal) | 170 (gal) | 145 (gal) |
OLTV600100AC | 1250 (gal) | 790 (gal) | 600 (gal) | 435 (gal) | 350 (gal) | 285 (gal) | 240 (gal) | 210 (gal) | 180 (gal) |
pre-action fire sprinkler systems to supervisory pressure within 30 minutes per NFPA 13.
Additional Downloads
- OLT Series Installation & Operation Manual
- Digital Pressure Switch Quick Reference Guide
- OLT Series Installation Drawing
- Air Compressor Installation Checklist
- Air Compressor Maintenance and Troubleshooting Guide
- How To Select Air Compressors for Fire Sprinkler Systems
- Spanish – OLTV Series Cut-sheet
Fire Sprinkler System Training
The National Fire Sprinkler System Training Center at General Air Products is located in Exton, Pennsylvania. This NICET recognized training facility is state-of-the-art and features fire sprinkler products from several manufacturers in the fire protection industry allowing attendees to get hands-on with a variety of live equipment. We also offer virtual training and webinars online.