Low noise tri-lobe rotor

Noise-reduction know-how application for casing

Integral-shaft ductile iron impellors

Dual splash lubrication

Oversized cylindrical roller bearings

Hardened teeth face for precision helical timing gear, taper-lock shaft mounting

Versatile configuration

Piston ring air seals

Lip type viton oil seals

Air cooling

Automatic belt tensioner and integrated discharge silencer base frame application for the blower package