Agilent Technologies MSD Dry Pump MVP 055-3 PUMP ONLY

Dry (oil-less) gas chromatography/mass spectrometry foreline pump, MVP-055-3. The diaphragm pumps of the series MVP 055-3 series are three stage dry compressing pumps. This means that any medium being pumped is not brought into contact with lubricating agents. The pumps are of the displacement type where the movement of the diaphragm causes a periodic change in the size of the working chamber. The flow of gas causes the self-acting valves to open and close.

The pumping units are directly connected to the drive motor. Integral Leak Rate: 1 mbar l/sec. Nominal Volume Flow Rate: 3.0 m3/h (50 Hz). Permissible Exhaust Pressure: 1100 mbar.

Pump only, gauge and display used for testing NOT included.