ReaXus PR Class
ReaXus PR Class
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 for a variety of uses. Standard fluid path materials are Stainless Steel, PEEK, and optional Hastelloy. 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.
|
Flow Rate |
Pressure |
Fluid Path |
Control |
|
100 mL/min 300 mL/min |
Up to 4,000 psi |
Stainless Steel PEEK Hastelloy |
RS-232, Micro USB, Run/Stop, Analog |
ReaXus PR Class
| Flow Rate Range and Max. Pressure Ratings* | 0.0-100 mL/min (4,000 psi) |
|---|---|
| 0.0-300 mL/min (1,000 psi) | |
| Pulsation** | 100 mL pumps: ≤2.0% @ 10 mL/min and 1000 psi |
| 300 mL SS and Hastelloy pumps: ≤2.0% @ 100 mL/min and 500 psi | |
| 300 mL PEEK pumps: ≤4.0% @ 100 mL/min and 500 psi | |
| Pressure Accuracy | All 100 mL pumps and PEEK 300 mL: ±50 ps |
| SS and Hastelloy 300 mL: ±12.5 psi | |
| Flow Reproducibility | 0.5% RSD (1.0 mL/min and above; 80:20 Water/IPA; 1000 psi) |
| 1% RSD (3.0 mL/min and above; 80:20 Water/IPA; 500 psi) | |
| Flow Rate Accuracy | ±3% (0.5 mL/min and above; 80:20 Water/IPA; 1,000 psi) |
| ±3% (1.5 mL/min and above; 80:20 Water/IPA; 500 psi) | |
| Wetted Materials | PEEK pumps may include: PEEK, Synthetic Ruby, Sapphire, Zirconia, Alumina, Titanium, UHMWPE, FKM, FFKM, PTFE, ETFE, PFA |
| Stainless Steel pumps may include: 316 Stainless Steel, PEEK, Synthetic Ruby, Sapphire, Zirconia, Alumina, UHMWPE, PTFE, ETFE, PFA | |
| Hastelloy pumps may include: Hastelloy C-276, PEEK, Synthetic Ruby, Sapphire, Zirconia, Alumina, UHMWPE, FKM, PTFE, ETFE, PFA | |
| Dimensions | 6.4" H x 9.9" W x 17.7" D |
| (16.1 x 25.1 x 45 cm) | |
| Weight | 26.3 lbs (11.9 kg) |
| Power | 100-240 Vac (±10%), 50-60 Hz |
| Control | RS-232, Micro USB, Run/Stop, Analog (0-10V, 4-20mA) |
![](/<img src="https:/qr-official.line.me/gs/M_494hlegc_GW.png">)
