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OL Advance Series Air Compressors

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Oil-Less Riser Mount Air Compressors With Digital Pressure Switch. 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.

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.

All of our OL Advance single phase standard pressure and low 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 and a riser mounting kit to allow for a fast and easy installation. While we do include a riser mounting kit, these compressors can be wall or floor mounted as well.

The OL Advance Series fire protection air compressors cover 30 minute fill up times on sprinkler systems up to 600 gallons in size at 40 PSI.

Lead Time: 3 days 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
320 (gal) @ 18 PSI
ZIP
PDF
PDF
250 (gal) @ 40 PSI
695 (gal) @ 18 PSI
ZIP
PDF
PDF
400 (gal) @ 40 PSI
1160 (gal) @ 18 PSI
ZIP
PDF
PDF
500 (gal) @ 40 PSI
1270 (gal) @ 18 PSI
ZIP
PDF
PDF
600 (gal) @ 40 PSI
1575 (gal) @ 18 PSI
ZIP
PDF
PDF
Engineering Submittal Packages Include: REVIT Families (RFA), CAD Details (DWG), Written Specifications & Licensed MasterSpec® (DOC)

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
170
120
95
75
65
55
45
40
565
350
250
190
155
125
105
90
75
930
595
400
325
255
215
180
155
135
1030
655
500
360
290
240
200
170
145
1250
790
600
435
350
285
240
210
180
The OL Advance Series Digital Fire Protection Air Compressors are UL 1450-VDUR Listed and specifically designed to fill dry pipe and
pre-action fire sprinkler systems to supervisory pressure within 30 minutes per NFPA 13.

Do you know when your air supply equipment is due for maintenance?

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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.

Contact Us Today or Call: 1-800-345-8207