Busch Cobra NC0630C Dry Screw Vacuum Pump

Used Busch Cobra NC0630C Dry Screw Vacuum Pump These are water-cooled or air-cooled dry pumps designed for high reliability, robust operation, and contaminant-free vacuum generation in demanding processes (no oil in the pumped gas stream). Technology: Dry screw vacuum pump (no oil in the pumped gas) Pumping Speed: ~630 m³/h (≈371 ACFM) Ultimate Pressure: ≤ 0.01 mbar (~7.5 × 10⁻⁶ Torr) Operating Speed: 3000 – 3600 rpm Noise Level: ~70 – 75 dB(A) Cooling: Water-cooled (typical; some configs can be air-cooled) Gas Connections: DN100 ISO-K (inlet & outlet) Weight: ~600 kg (~1,300 lb) * This equipment will be available for sale in early April 2026.