ReaXus® PR Class Pumps

High-Flow Dual Head Pumps

 

The rugged PR Class consists of dual-headed, positive displacement piston pumps that provide high, accurate flows and excellent pressure capability. Standard fluid path materials are Stainless Steel, PEEK and inert Hastelloy available with jacketed heads for temperature-controlled processes.  Standard seal is Ultra-high-molecular-weight polyethylene (UHMWPE) with stainless steel energizer.  Hastelloy pump seal is UHMWPE with Fluoropolymer energizer. The pumps are designed for a wide range of Preparative and Semi-Prep Chromatography, as well as SMBC (simulated moving bed chromatography), and many process and industrial applications. 100 mL/min achieve up to 4,000 psi pressures and 300 mL/min versions achieve up to 1,000 psi pressures.  Features include an integrated Prime-Purge Valve, interactive keypad control, and complete PC control and status through RS-232 and Micro USB 2.0 ports. Pumps include fitting to connect to 1/8 Inch or 1/4 Inch flexible or stainless tubing for inlet and outlet.