Series II Pump self-flush head 0.01-10ml/min. 6000psi

The Series II is an isocratic pump for basic applications

The Series II pump consists of a series of modular subassemblies packaged to meet basic metering and chromatography application requirements. The extensive use of digital logic and a micro-stepped motor allow for precise and flexible control while the use of the self-flush head and a three-year warranty ensure years of trouble-free service.

Key Benefits

• Easy to Use - The user interface consists of an LED display and keypad and method development is easy with Autoprime™ purging.


• Meets the most demanding applications: - The patented low dead volume pulse damper and rapid refill in the Series II make this single-piston pump virtually pulse-free. It meets the requirements of the most demanding detectors.


• Analytical and preparative separations: - Flow rates from 0.01 - 10ml/min or 0.04 - 40 ml/min are available.


• Material compatibility for all applications: - Available in either traditional 316 stainless steel or biocompatible PEEK™ (polyetherether ketone) for metal-sensitive applications. Choose the material best suited for each application.


• Reduced maintenance: - Seal life is dramatically extended by actively flushing the back of the primary seal with a flushing solution. The result is less down-time and reduced operating expenses. The self-flush is automatic; just change the flushing fluid weekly. Seals can be changed in five minutes without tools.


• Easy solvent changes: - Autoprime™ one-button purging makes it easy to prime or purge the pump.


• Works in your existing system: - The Series II is a direct replacement for many pumps including Waters, Shimadzu and other leading brands.


• Intended Applications: - Isocratic applications and metering, Biocompatible applications, Semi-preparative to 40ml/minm, Research and development, Quality assurance, Education