The Teledyne ISCO ReaXus Series of reciprocating pumps cover a broad range of application needs ranging from 5 mL/min to 300 mL/min and up to 6,000 psi. Whether you need low pulsation, or no pulsation, or you are working with hazardous materials, the ReaXus line has an option for you. The single piston models are targeted towards moving material or providing pressure. The dual piston models are focused on continuous processing applications where a steady flow of material is important.

The ReaXus product line is low maintenance and requires no calibration like other styles of pumps, saving your organization time and money.​




Image alt

ReaXus M1 Class

The compact M1 Class HPLC Pump consists of single-headed, positive displacement piston pumps that deliver high-performance and precision at an affordable price.

Image alt

ReaXus MX Class

The economical MX Class consists of single-headed, positive displacement piston pumps with eccentric drive and shaped cam.

Image alt

ReaXus LS Class

The reliable ReaXus LS Class consists of single-headed, positive displacement piston pumps incorporating advanced cam designs for very low pulsation.​

Image alt

ReaXus LD Class

The versatile LD Class consists of dual-headed, positive displacement piston pumps, delivering unmatched performance for analytical, flash, and small-scale preparative chromatography applications.

Image alt

ReaXus PR Class

The rugged PR Class consists of dual-headed positive displacement piston pumps that provide high accurate flows and excellent pressure capability for a variety of uses. Standard fluid path materials are Stainless Steel.