Agilent/Pfeiffer Vacuum SplitFlow 310 Turbo Pump, G2571-80410 (Refurbished)

The Agilent/Pfeiffer Vacuum SplitFlow 310 Turbo Pump is a high-performance turbomolecular vacuum pump designed for analytical MS applications such as LC/MS. The SplitFlow architecture uses multiple rotor stages to efficiently achieve and maintain high vacuum levels and excellent pumping speed. Engineered for reliable service life and optimized high-vacuum performance, it supports fast pump-down and dynamic vacuum conditions in demanding laboratory environments.

Key Features

• Multi-stage SplitFlow design delivers efficient ion and gas transfer across stages for stable, deep vacuum
• Hybrid bearing system provides long operating life with minimal wear 
• High pumping efficiency for both light and heavy gases
• Low vibration and quiet operation suitable for sensitive MS environments
• Robust construction for continuous laboratory operation

Technical Specifications

• Rotation speed: ~60,000 rpm (±2%)
• Pumping speed (N₂): ~290 L/s at primary inlet
• Pumping speed (He): ~310 L/s at primary inlet
• Compression ratio (N₂): >1 × 10⁵
• Weight: ~13 kg
• Fore-vacuum requirement: <10 hPa