PR100SFX1A – PR Class 100 mL/min 4,000 psi; Stainless; Self-flush; Pressure sensor; Aqueous seal (SS); Inlet (1/8" OD flex tubing); Outlet (1/16" OD tubing)


SKU: PR100SFX1A Categories: , ,


Part Number: PR100SFX1A

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 and PEEK, in addition to optional Titanium. Other available features include jacketed heads for temperature controlled processes.

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. With 100 mL/min and 300 mL/min versions, reaching pressures up to 4,000 psi, the pumps will meet the most demanding LC and process needs.

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. The PR Class provides the flow rates and pressures required for high throughput separations.

Additional information


Preparative, Semi-Prep, SMBC

Pump Class

PR Class

Flow Rate

100 mL/min


4,000 PSI


S – Stainless Steel


F – Self-Flush and Piston Wash

Pulse Dampener

X – Pressure & Leak Sensors Only

Piston Seal

1 – Aqueous / Standard Seal (Stainless Steel Energizer)

Inlet / Outlet Tubing

A – Inlet: 1/8" OD (flexible) Outlet: 1/16" OD

Pump Heads


880227 Seal Kit
880470 Piston Replacement
880472 Check Valve
880473 Self-Flush Check Valve
880474 Pistons
880651 Prime / Purge Rebuild
880702 Filter - Outlet
880721 Filter - Inlet
890120 PCA Board
890326 Head Kit
890612 Transducer