The binary pump is based on a two-channel, dual-piston in-series design which comprises all essential functions that a solvent delivery system has to fulfill. Metering of solvent and delivery to the high-pressure side are performed by two pump assemblies which can generate pressure up to 600 bar.
Each channel comprises a pump assembly including pump drive, pump head, and outlet valve. The two channels are fed into cross connector which is connected to a damping unit and a mixer. A pressure sensor monitors the pump pressure. A purge valve with integrated PTFE frit is fitted to the Pump Head B outlet for convenient priming of the modifier channel.
For pump specifications, see Specifications.
base-id: 4536407563
id: 4536407563