Delivering precise and consistent performance, THOMAS 1610 offers volume flow rate up to 8.0 Lpm, vacuum up to 90% and pressure up to 2.0 bar. Sound level remains stable over entire performance range, even under full load, and draw down exceeds industry speed and precision standards. Operating over 5 to 40°C ambient range and handling media from 5 to 40°C, this oil-less, non-lubricated pump features wetted parts of PPS (pump head) and EPDM (diaphragm and valve/gasket).