ISCO LS ReaXus Reciprocating Pump
The reliable LS Class consists of single-headed, positive displacement piston pumps incorporating advanced cam designs for very low pulsation.
The pumps are ideal for a wide variety of HPLC applications (including Biocompatible separations), Semi-Prep LC, metering & dispensing, and general laboratory use. Standard fluid path materials are Stainless Steel and Hastelloy. Other available features include jacketed heads for temperature controlled processes. With 10 mL/min, 40 mL/min and 100 mL/min versions available, and pressure capability up to 6,000 psi, these versatile pumps will meet the most demanding applications.
Features include automatic pressure compensation, Pulse Dampener, integrated Prime-Purge Valve, interactive keypad control, and complete PC control and status through RS-232 and Micro USB 2.0 ports. The unique LS Class provides the highest performance/cost ratio in a compact package.
Flow Rate
- 10 mL/min
- 40 mL/min
- 100 mL/min
Pressure
- Up to 6,000 psi
- (10 mL/min)
Fluid Path
- Stainless Steel, Jacketed Stainless Steel, Hastelloy, Jacketed Hastelloy
Control
- RS-232, Micro USB, Run/Stop, Analog (0–10V, 4–20mA)
Specifications
Flow Rate Range and Max. Pressure Ratings
- 0.0–10.00 mL/min (6,000 psi)
- 0.0–40.0 mL/min (1,600 psi)
- 0.0–100.0 mL/min (600 psi)
Pulsation
- ≤2% @ 1 mL/min and 1,000 psi (10 mL, 40 mL)
- ≤4% @ 50 mL/min and 500 psi (100 mL)
Pressure Accuracy: ±2% of full scale pressure
Flow Accuracy
- Within 2% of set flow rate, 0.20 mL/min and above; 80:20 Water/IPA @ 1,000 psi (10 mL)
- Within 2% of set flow rate, 0.80 mL/min and above; 80:20 Water/IPA @ 1,000 psi (40 mL)
- Within 4% of set flow rate, 5 mL/min and above; 80:20 Water/IPA @ 500 psi (100 mL)
Flow Precision: 0.2% RSD
Wetted Materials: (See Above Options), Synthetic Ruby, Sapphire, UHMWPE, PTFE
Dimensions: 6.5” H x 7” W x 16” D (16.5 x 17.8 x 40.6 cm)
Weight: 15.3 lbs. (6.9 kg)
Power: 100–240 Vac (± 10%), 50–60 Hz
Control: RS-232, Micro USB, Run/Stop, Analog (0–10V, 4–20mA)
