All model numbers listed below are obsolete models.
Oil-Less Tank Mounted Air Compressors For Dry Pipe & Pre-Action Fire Sprinkler Systems
As of April 14th 2025 we implemented new model numbers to our entire OLT Plus Series fire protection air compressors. Obsolete models have now been replaced with new model numbers. Below is technical information on the obsolete oil less tank mounted air compressors.
Model Number | System Capacity | Order Maintenance Kit | Engineering Submittal Package | Wiring Guide | Cut Sheet |
|---|---|---|---|---|---|
OLT12016AC | 120 |  |  |  | |
OLT25033AC | 250 | | | | |
OLT40050AC | 400 | | | | |
OLT50075AC | 500 | | | | |
OLT600100AC | 600 | | | | |
OLT915150AC | 915 | | | | |
OLT1225200AC | 1225 | | | | |
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 |
|---|---|---|---|---|---|
OLT25033AC-HP | 250 | | | | |
OLT40050AC-HP | 400 | | | | |
OLT50075AC-HP | 500 | | | | |
OLT600100AC-HP | 600 | | | | |
OLT915150AC-HP | 915 | | | | |
OLT1100200AC-HP | 1100 | | | | |
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 |
|---|---|---|---|---|---|
OL36550BCT | 365 | | | | |
OL43075BCT | 430 | | | | |
OL615100BCT | 615 | | | | |
OL915150BCT | 915 | | | | |
OL1225200BCT | 1225 | | | | |
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 |
|---|---|---|---|---|---|
OL36575BCT-HP | 365 | | | | |
OL430100BCT-HP | 430 | | | | |
OL550100BCT-HP | 550 | | | | |
OL915150BCT-HP | 915 | | | | |
OL1100200BCT-HP | 1100 | | | | |
Click on the model numbers to find additional product information and to order maintenance kits