... 33*16*25mm Relevant specificationModel: MP40/0.6voltage: 6VAir flow: 0.6L/MMaximum vacuum: -40KpaWeight: 18GDimensions ... can be mounted in any direction; 3.Durable: In normal operation, the service ... Level, No Pulsation and Noise Pollution 6.Stability: Continuous Running for 24 hours, ... Lubricated Oil, and No Maintenance after Purchased 8.Applications: Portable Instruments, Equipment Gas Sampling, ...