The New Varian TPS-mobile and TPS-bench Varian Turbo Pumping Systems provide all features required by customers: Completely dry, high capacity pumping systems, Higher compression ratio and pumping speed, Roll around Cart or Bench solutions, Two voltages 110 / 230 V, Versatile and Reliable, Fast Start Up, Turbomolecular Pumps from 46 to 600 l/sec, T-Plus Navigator Software allows communication with your PC, Dry Scroll or Rotary Vane Primary Pumps, Gauges and Accessories available, Custom solutions available.