Oil-Less Riser Mount Air Compressors For Dry Pipe & Pre-Action Fire Sprinkler Systems
General Air Products’ newly improved OL Plus Series Oil-Less Riser Mount Fire Protection Air Compressors are specifically designed to fill dry and pre-action systems to supervisory pressure within 30 minutes per NFPA 13. All of our OL Plus single phase standard units 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. Our standard OL Plus series units are single phase, pre-wired, adjustable up to 60 psi, and factory pre-set. Low Pressure, High Pressure, 3 phase, and 50 Hz OL Plus Series units are also available. While we do include a riser mounting kit – these compressors can be wall or floor mounted as well.
Note: As of 2021 we redesigned our OL Plus Series fire protection air compressors. Obsolete models have been replaced by the new models below. If you need technical information on the obsolete oil less riser mount compressors click here.
The OL Plus Series Oil Less Riser Mount Fire Protection Air Compressors cover 30 minute fill up times on sprinkler systems up to 1225 gallons in size.
Lead Time: 7 days to ship – Lead Time: OLR915150, OLR1225200 – 2 weeks to ship
For large orders & exact lead times, please consult factory.
Model Number | System Capacity | Order Maintenance Kit | Engineering Submittal Package | Wiring Guide | Cut Sheet |
|---|---|---|---|---|---|
120 gallons |  |  |  | | |
250 gallons | | | | | |
400 gallons | | | | | |
500 gallons | | | | | |
600 gallons | | | | | |
915 gallons | | | | | |
1225 gallons | | | | |
Click on the model numbers to find additional product information and to order maintenance kits
Model Number | System Capacity | Order Maintenance Kit | Engineering Submittal Package | Wiring Guide | Cut Sheet |
|---|---|---|---|---|---|
320 gallons | | | | | |
550 gallons | | | | | |
860 gallons | | | | | |
995 gallons | | | | |
Click on the model numbers to find additional product information and to order maintenance kits
Model Number | System Capacity | Order Maintenance Kit | Engineering Submittal Package | Wiring Guide | Cut Sheet |
|---|---|---|---|---|---|
250 gallons | | | | | |
365 gallons | | | | | |
500 gallons | | | | | |
600 gallons | | | | | |
915 gallons | | | | | |
1100 gallons | | | | |
Click on the model numbers to find additional product information and to order maintenance kits
Model Number | System Capacity | Order Maintenance Kit | Engineering Submittal Package | Wiring Guide | Cut Sheet |
|---|---|---|---|---|---|
365 gallons | | | | | |
430 gallons | | | | | |
615 gallons | | | | | |
915 gallons | | | | | |
1225 gallons | | | | |
Click on the model numbers to find additional product information and to order maintenance kits
Model Number | System Capacity | Order Maintenance Kit | Engineering Submittal Package | Wiring Guide | Cut Sheet |
|---|---|---|---|---|---|
365 gallons | | | | | |
430 gallons | | | | | |
550 gallons | | | | | |
915 gallons | | | | | |
1100 gallons | | | | |
Click on the model numbers to find additional product information and to order maintenance kits
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.