The Piab Lab Vac LVH40K6 is a high-performance vacuum pump specifically designed for laboratory applications such as degassing, vacuum filtering, gel drying, and rotary evaporation. Utilizing Piab’s COAX® multistage ejector technology, it delivers high vacuum levels up to 20 mbar absolute with a maximum vacuum flow of 9 m³/h. The pump’s design ensures no risk of “back draft,” which can damage sensitive test samples. Its low noise operation (62–66 dBA) and virtually maintenance-free design make it ideal for laboratory environments. The LVH40K6 is energy-efficient and environmentally friendly, with options for high chemical resistance using Kalrez® sealing materials.