Howden Screw Compressor -

At its heart, the machine uses two interlocking helical rotors—a male and a female—that rotate in opposite directions to draw in and compress gas. Howden offers two primary system types:

The casing and rotors are machined from high-grade cast iron or forged steel. There’s no flex under load. The rotor profile (Howden’s proprietary “X” profile) is precision-ground, resulting in minimal internal leakage. In our plant, vibration levels remained consistently below 2.0 mm/s even at 100% load. howden screw compressor