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Kaeser's air-cooled oil-free rotary screw air compressors deliver exceptional compressed air supply reliability - even in ambient temperatures as high as 115 ºF.

Thanks to an innovative system design, air-cooled models are available all the way up to 450 hp.
FSG 420-2 A Model 350 Horsepower (hp) Nominal Motor Output Standard Version Air-Cooled Oil-Free Rotary Screw Compressor
Unit of Measure
1 

Item #

Item Name

Working Pressure

Nominal Motor Output

Width

1279 N/A FSG 300-2 A Model 250 Horsepower (hp) Nominal Motor Output Standard Version Air-Cooled Oil-Free Rotary Screw Compressor N/A 60 psi90 psi125 psi145 psi N/A 250 hp N/A 152 in
1280 N/A FSG 350-2 A Model 300 Horsepower (hp) Nominal Motor Output Standard Version Air-Cooled Oil-Free Rotary Screw Compressor N/A 60 psi90 psi125 psi145 psi N/A 300 hp N/A 152 in
1281 N/A FSG 420-2 A Model 350 Horsepower (hp) Nominal Motor Output Standard Version Air-Cooled Oil-Free Rotary Screw Compressor N/A 60 psi90 psi125 psi145 psi N/A 350 hp N/A 152 in
1282 N/A FSG 500-2 A Model 450 Horsepower (hp) Nominal Motor Output Standard Version Air-Cooled Oil-Free Rotary Screw Compressor N/A 90 psi125 psi145 psi N/A 450 hp N/A 152 in
1283 N/A FSG 420-2 SFC A Model 350 Horsepower (hp) Nominal Motor Output SFC Version Air-Cooled Oil-Free Rotary Screw Compressor N/A 60 psi90 psi125 psi145 psi N/A 350 hp N/A 152 in
1284 N/A FSG 500-2 SFC A Model 450 Horsepower (hp) Nominal Motor Output SFC Version Air-Cooled Oil-Free Rotary Screw Compressor N/A 60 psi90 psi125 psi145 psi N/A 450 hp N/A 152 in
1285 N/A FSG 300-2 i.HOC A Model 250 Horsepower (hp) Nominal Motor Output RD Version Air-Cooled Oil-Free Rotary Screw Compressor N/A 90 psi125 psi145 psi N/A 250 hp N/A 182 in
1286 N/A FSG 350-2 i.HOC A Model 300 Horsepower (hp) Nominal Motor Output RD Version Air-Cooled Oil-Free Rotary Screw Compressor N/A 125 psi145 psi N/A 300 hp N/A 182 in
1287 N/A FSG 420-2 i.HOC A Model 350 Horsepower (hp) Nominal Motor Output RD Version Air-Cooled Oil-Free Rotary Screw Compressor N/A 90 psi125 psi145 psi N/A 350 hp N/A 182 in
1288 N/A FSG 500-2 i.HOC A Model 450 Horsepower (hp) Nominal Motor Output RD Version Air-Cooled Oil-Free Rotary Screw Compressor N/A 145 psi N/A 450 hp N/A 182 in
1289 N/A FSG 420-2 i.HOC SFC A Model 350 Horsepower (hp) Nominal Motor Output RD SFC Version Air-Cooled Oil-Free Rotary Screw Compressor N/A 90 psi125 psi145 psi N/A 350 hp N/A 182 in
1290 N/A FSG 500-2 i.HOC SFC A Model 450 Horsepower (hp) Nominal Motor Output RD SFC Version Air-Cooled Oil-Free Rotary Screw Compressor N/A 90 psi125 psi145 psi N/A 450 hp N/A 182 in
Unit of Measure
1