Teledyne SC024SRX ReaXus SC Class 24 mL/min Positive Displacement Pump
Reciprocating Pump for Liquid CO2
Reliable, Accurate and Consistent Performance
This SC Class reciprocating pump provides reliable, accurate and reproducible pumping of liquid CO2 for SFC, SFE, and other applications. The SC Class is available with a maximum flow rate of 24 mL/min, and can reach pressures to 10,000 psi.
The SC Class is available in either Constant Pressure or Constant Flow configurations. The pump’s constant pressure mode features a selectable pressure set point. The flow rate auto-adjusts to maintain pressure—ideal for extraction applications. Constant flow configuration provides precise CO2 flow rates for supercritical fluid chromatography.
Easy Maintenance
The SC Class employs fully-integrated Peltier thermoelectric cooling modules to maintain consistent CO2 temperatures during the pumping cycle. Its unique construction simplifies pump installation and eliminates the need for external water baths or chillers with associated tubing and maintenance.
Standard Features
- All-aluminum pump heads (for enhanced heat transfer)
- Stainless steel fluid path
- In-line electronic pressure transducer
- Simple front panel keypad controls with LED display
- Peltier thermoelectric cooling system
- Motor stall detector
- Inlet & Outlet filters
- Available in Constant Flow or Constant Pressure – enquire
Specifications
- Flow Rates: 0.01 to 24.00 mL/min
- Pressure: 0 to 10000 psi
- Pressure Accuracy: ± 2% of full scale pressure
- Pressure Zero Offset: 0 psi +10 psi
- Flow Accuracy (Constant Flow): ± 2% using 100% Methanol @ 1000 psi, ± 5% using CO2 (Based on gas volume measurements and back calculation to liquid)
- Flow Precision (Constant Flow): 0.5% RSD using 100% Methanol @ 1000 psi
- Pressure Control Accuracy (Constant Pressure): <10% or 100 psi whichever is larger
- Dimensions: 5.75” high x 11.125” wide x 21.6” deep (15 x 28 x 54.9 cm)
- Weight: 24.0 lbs (10.8 kg)
- Power: 110-120 VAC, 50-60 Hz; or 220-240 VAC, 50-60 Hz, Remote run/stop inputs (5 volt TTL type)
- Back Panel Inputs: 0 to 10 volt flowrate control input / 0 to 10 KHz flowrate control input. USB and RS-232 serial communication ports for complete control and status monitoring
- Back Panel Output: Normally open and normally closed relay contacts (SPDT, form C, 0.25 amp max, 50 volt max) indicate when a pressure fault or motor stall fault occurs.
- Pulsation (Constant Flow): ± 5% @ 1.0 mL/min using 100% Methanol @ 1000 psi
| Weight | 7 kg |
|---|---|
| Dimensions | 20 × 20 × 50 cm |
| Brand Name | |
| Flow Rate (ml/min) | |
| Max Pressure | 10,000 psi |
