All model numbers listed below are obsolete models.
Oil-Less Riser Mount Air Compressors For Dry Pipe & Pre-Action Fire Sprinkler Systems
As of April 14th 2025 we’ve implemented new model numbers for our entire OL Plus Series fire protection air compressors. The obsolete models in the table below have now been replaced with new models numbers. Below is technical information on the obsolete oil less riser mount air compressors that have been manufactured between 2021 and April 2025.
If you have any questions or need technical assistance please contact us at 800-345-8207.
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
All model numbers listed below are obsolete models
Model Numbers Listed Below Are Prior To 2021
OBSOLETE – OIL LESS RISER MOUNT AIR COMPRESSORS
In 2021 we redesigned our single phase OL Plus Series fire protection air compressors. Models prior to 2021 are obsolete and listed in the table below, along with technical information on these obsolete models.
If you have any questions or need technical assistance please contact us at 800-345-8207.
Model Number | System Capacity | Order Maintenance Kit | General Arrangement | Wiring Guide | Cut Sheet |
|---|---|---|---|---|---|
OL12516AC | 125 gallons | | | | |
OL25033AC | 250 gallons | | | | |
OL36550AC | 365 gallons | | | | |
OL43075AC | 430 gallons | | | | |
OLR43075AC | 430 gallons | | | | |
OL615100AC | 615 gallons | | | | |
OLR615100AC | 615 gallons | | | | |
OL915150AC | 915 gallons | | | | |
OL1225200AC | 1225 gallons | | | | |
Model Number | System Capacity | Order Maintenance Kit | General Arrangement | Wiring Guide | Cut Sheet |
|---|---|---|---|---|---|
OL32016AC-LP | 320 gallons | | | | |
OL55033AC-LP | 550 gallons | | | | |
OL86050AC-LP | 860 gallons | | | | |
OL99075AC-LP | 990 gallons | | | | |
OLR99075AC-LP | 990 gallons | | | | |
Model Number | System Capacity | Order Maintenance Kit | General Arrangement | Wiring Guide | Cut Sheet |
|---|---|---|---|---|---|
OL25033AC-HP | 250 gallons | | | | |
OL36575AC-HP | 365 gallons | | | | |
OL430100AC-HP | 430 gallons | | | | |
OLR430100AC-HP | 430 gallons | | | | |
OL550100AC-HP | 550 gallons | | | | |
OLR550100AC-HP | 550 gallons | | | | |
OL915150AC-HP | 915 gallons | | | | |
OL1100200AC-HP | 1100 gallons | | | | |
Technical Downloads
- OL Plus Series Installation and Operation Manual
- OL Plus Series Installation Drawing
- OL Plus Series – Standard Model (40 PSI) Single Phase Cut Sheet
- OL Plus Series – Standard Model (40 PSI) Three Phase Cut Sheet
- OL Plus Series – Low Pressure (20 PSI) Single Phase Cut Sheet
- OL Plus Series – High Pressure (100 PSI) Single Phase Cut Sheet
- OL Plus Series – High Pressure (100 PSI) Three Phase Cut Sheet
ANNUAL MAINTENANCE REMINDERS
Do you know when your Fire Protection Air Compressor is due for maintenance?
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.