Mouvex® SLP Series Seal-Less Sliding Vane Pumps are positive displacement pumps that are not based on a magnetic drive, but, rather, a seal-less leak-free design that features no magnets, no mechanical seals and no packing. The result is a decrease in energy consumption with a corresponding increase in operational efficiency, all without added installation complexity. Compared to magnetic-drive pumps, the SLP Series pump creates up to a 40% reduction in absorbed power and up to a 20% higher return in energy efficiency.