Turbomolecular vacuum pump

Pfeiffer SplitFlow 80 + TC110 controller

Performance & Pumping Speed
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• Max Pumping Speed (N₂): ~60 to 67 l/s
• Max Pumping Speed (He): ~58 l/s
• Max Pumping Speed (H₂): ~48 l/s
• Max Pumping Speed (Ar): ~66 l/s
• Interstage Pumping (N₂ / He): ~2.8 l/s
• Ultimate Pressure: < 1 × 10⁻¹⁰ mbar (with rotary vane backing pump)

Physical & Electrical Specs
• Rotational Speed: Up to 90,000 rpm (0–1500 Hz) via controller like the TC 110
• Run-up Time: ~75 seconds
• Sound Pressure Level: 48 dB(A)
• Weight: Approx. 1.7 to 3.8 kg (depending on flange and controller setup)
• High Vacuum (HV) Flange: DN 63 CF-F or DN 63 ISO-K
• Electrical Input: 24V DC (± 10%), 6.3A (controller dependent)

Brand new never used. Please check out our other listings as well.