This company’s heat-resistant diaphragm pumps withstand temperatures to 240°C. For sampling and analysis of hot gases and vapors, these heated-head pumps are designed not only handle high heat, but also to maintain consistent media temperature. This feature prevents constituents from condensing out, ensuring more accurate results. The heat-resistant and heated-head pumps offer high gas-tightness, chemically-resistant flow paths, and flow rates from 6–100 L/min. Options include temperature control, temperature isolation, and alternative motors and materials.
— KNF Neuberger, Inc., Trenton, N.J.