Oil-Less Tank Mounted Air Compressors With Digital Pressure Switch & Auto Tank Drain. For Use In Dry Pipe & Pre-Action Fire Sprinkler Systems.
Introducing the most advanced Fire Protection Air Compressors ever built! Featuring an all-new, UL 508 Listed, General Air Products Digital Pressure Switch and an Automatic Tank Drain Valve.
Digital Pressure Switch:
The ONLY UL-Listed Digital Pressure Switch in the Fire Protection industry designed and built by the compressor manufacturer themselves. Displays Pressure Readings, Run Hours, Amps, Cycles, and is extremely easy to adjust pressure settings in the field.
As with all of our fire protection air compressors, the OLT Advance Series is specifically engineered to pressurize dry pipe and pre-action sprinkler systems according to the parameters of NFPA 13. Tank mounted air compressors are recommended as the ideal type of compressor for dry pipe sprinkler applications.
All of our OLT Advance single phase standard pressure units are UL 1450-VDUR listed for fire protection, fully automatic, and virtually maintenance free. We include a 30” braided stainless steel flex hose with a ½” NPT union, and 4 vibration isolation pads to allow for a fast and easy installation.
The OLT Advance Series fire protection air compressors cover 30 minute fill up times on sprinkler systems up to 600 gallons in size.
Note: An AMD-1 air maintenance device is required by code with all tank mounted fire protection air compressors. Multiple dry valves may be supplied from a single tank mounted compressor when using our AMD-1 on each individual system.
Lead Time: 2 weeks to ship
For large orders & exact lead times, please consult factory.
Model Number | System Capacity (gal) | Order Maintenance Kit | Engineering Submittal Package | Wiring Guide | Cut Sheet |
|---|---|---|---|---|---|
120 (gal) @ 40 PSI |  |  |  | | |
250 (gal) @ 40 PSI | | | | | |
400 (gal) @ 40 PSI | | | | | |
500 (gal) @ 40 PSI | | | | | |
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 |
|---|---|---|---|---|---|---|---|---|---|
265 (gal) | 170 (gal) | 120 (gal) | 95 (gal) | 75 (gal) | 65 (gal) | 55 (gal) | 45 gal | 40 (gal) | |
565 (gal) | 350 (gal) | 250 (gal) | 190 (gal) | 155 (gal) | 125 (gal) | 105 (gal) | 90 (gal) | 75 (gal) | |
930 (gal) | 595 (gal) | 400 (gal) | 325 (gal) | 255 (gal) | 215 (gal) | 180 (gal) | 155 (gal) | 135 (gal) | |
1030 (gal) | 655 (gal) | 500 (gal) | 360 (gal) | 290 (gal) | 240 (gal) | 200 (gal) | 170 (gal) | 145 (gal) | |
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.