Series III Pump self-flush head 0.01-10ml/min, 6000psi

The Series III is an isocratic pump for advanced applications

The Series III pump consists of a series of modular subassemblies packaged to meet any isocratic 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 - Upper and lower pressure limits can easily be set using the keypad and the pressure can be monitored on the LED display. Method development is also easy with Autoprime™ purging.


• Includes Several Remote Inputs - an RS232 serial communications port, frequency (0-10kHz), enable run, stop, voltage (0-10V).


• Meets the most demanding applications - The patented low dead volume pulse damper and rapid refill in the Series III 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 III is a direct replacement for many pumps including Waters, Shimadzu and other leading brands.


• Performance beyond its price and the security of a 3-year warranty - The use of modern digital stepper motor technology and the proven single-piston design gives the performance of the most expensive pumps at a fraction of their cost. The operating cost is lower too, due to the simplicity of the design and fewer number of parts required. It's so reliable it carries a three-year warranty.


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