Varian V3500 Turbo Pump with Controller, Model 969-9571, & cables. The pump & cables are in good shape. The controller needs repair. Inlet Flange = ISO 400. Pumping Speed l/s = N2 3,400, He 3,900. Foreline Flange = DN 100 ISO. Rotational Speed = 18,000 RPM. Start-up time = 12 minutes. Removed from a working system. Rotor spins free. Has 11,000 hours. Controller is made in Italy, Model 969-9571, S/N 4001D, 120V, 47/63 Hz, 3,000 VA. Approximately 300 Lbs. You may contact us to arrange pick up. If shipping is preferred, please make the arrangements & let us know how to proceed. Ships to United States only.