Piston Air Compressors Oil-Free Compressors 5-15 HP Two-Stage Oil-Free Piston Compressors 1-4 HP Single-Stage Direct Drive Oil-Free Piston Compressors Custom Built Compressors Custom Built Compressors Oil-Lubricated Compressors Industrial, Cast Iron Compressors 3-40 hp 3-40 HP Single and Two-Stage Industrial Piston Compressors Cast Iron, Belt Driven Compressors 1-3 hp 1-3 HP Single-Stage Belt Drive Piston Compressors Aluminium Coaxial Compressors 1 – 4 hp 1-2 HP Single-Stage Direct Drive Piston Compressors High Pressure Compressors 3-20 hp / upto 30 bar 3-20 HP ELGi’s High Pressure Piston Compressors Compressors for Navy/ Defence Applications