The COOLVAC 1500 iSL is a high-performance cryogenic pump with a pumping speed of 1,500 l/s for molecular nitrogen (N2) and 4,600 l/s for hydrogen (H2). It features a capacity of 15 bar*l for both gases and offers automatic control via the COOL.DRIVE i controller, which allows selection between Boost, Eco, or Standard operation modes. For pumps exceeding 5,000 l/s, the controller can also communicate with the compressor for improved performance.