Oil Less Riser Mounted Air Compressors
for Fire Sprinkler Systems

General's oil less riser mounted air compressors are fully automatic, and virtually maintenance free. OL Series riser mounted compressors are designed to be easily installed either vertically or horizontally to the riser. Units may be installed as air maintenance compressors. All units are UL 2125 Listed. Standard motors are single phase. Three Phase and 50 Hz units are available - consult factory.

 

OL Series Riser Units Standard Features Include:

General Arrangement Drawings

OL Series Model
System Capacity
Motor HP
110
1/6
215
1/3
335
1/2
425
3/4
610
1
900
1 1/2
1200
2

 

OL Series Technical Info

 

Special OL Series Units

 

 

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