Roots vacuum pump nXRi series

drymulti-stagefor mass spectrometry

These pumps are designed to deliver unrivalled pumping speeds of 30 to 120m³h-­¹: that is up to six times more pumping speed than a similar sized dry pump, with an ultimate pressure below 0.03mbar. With lower input power and zero maintenance the nXRi brings real performance improvements and cost benefits across a wide range of applications. Compact footprint. Optimise your space! Designed with size in mind, the compact footprint and height allow the Edwards nXRi dry pump to fit easily under a benchtop saving valuable space in your laboratory. With less than 30kg it offers a highly mobile vacuum pump for changing work flows and environments. In addition the nXRi's 40% smaller footprint, compared to alternative dry pumps, assures seamless integration into analytical instruments and vacuum systems for a ready to go vacuum solution. Energy efficiency. Reduce your costs! For lower energy costs and reduced heat load for your vacuum system look no further than the nXRi dry pump. With the highly energy efficient pumping mechanism and smart drive technology the power consumption at low pressure is around only 450 W. Zero contamination. Experience the difference! Clean processes and clean results are guaranteed with the nXRi compact dry pump, being totally oil-free and dust-free within the vacuum chamber. Being free of oil and smells guarantees a more pleasant working environment. The operational noise of the nXRi at ultimate pressure is 55dB(A). The quiet, load-dependent air cooler is beneficial in reducing noise.