APG20EA - AZURA Pump P4.1S with 10mL pump head (stainless steel), pressure sensor

For HPLC and dosing applications

General information

  • Max. flow rate: 10 ml/min
  • Flow rate range: 0.001 - 10 ml/min
  • Flow rate increment: 0.001 ml/min
  • Maximum delivery pressure: [psi] 5800 psi
  • Maximum delivery pressure: [MPa] 40 MPa
  • Maximum delivery pressure: [bar] 400 bar
  • Pump head materials: Stainless Steel
  • Maximum viscosity: 100 cp
  • Liquid temperature range: 4−60 °C (39.2−140 °F)
  • Gradient: Isocratic
  • Leak management: No
  • Wetted materials: aluminum oxide (Al2O3), FEP, FKM, GFP (graphite fiber reinforced PTFE), PEEK, PTFE, ruby, sapphire, stainless steel, Tefzel® (ETFC), Zirconium oxide
  • Pump features: Piston seal wash, Purge valve (manual), Standalone control and programming, Integrated pressure sensor
  • Note: Pressure sensor membrane made of stainless steel; limited wetting in fluidic path


    Detailed information

  • Best working conditions: 0.1 - 8 ml/min
  • Continuous working conditions: 0.1 – 4 ml/min
  • Flow rate accuracy: ± 2%
  • Flow rate accuracy conditions: measured at 5 - 50% of flow range using ethanol/water 10:90
  • Flow rate precision: < 0.5 % RSD
  • Flow rate precision conditions: measured at 1 ml/min using ethanol/water 10:90
  • Pump type: Ultra-compact high pressure pump
  • Pulsation compensation: No
  • Active piston seal wash: No
  • Piston seal washing: Yes
  • System protection: * Pmin and Pmax adjustable * Imin and Imax adjustable
  • Pump Outlet thread: Female UNF 10-32 (coned)
  • Pump head inlet (standard): UNF 1/4-28 Thread
  • Pump head outlet (standard): UNF 10-32 Thread


    Communication

  • Interfaces: Display
  • Control: RS-232; analog; button on device
  • Analog inputs: 0 - 10 V


    General

  • Power supply: 100 - 240 V; 50 - 60 Hz
  • Dimensions: 121 mm x 129 mm x 222 mm (W × H × D)
  • Weight: 2.3 kg
  • Leak sensor: No
  • Ambient conditions: temperature range: 10–40 °C; 50–104 °F air humidity: below 90 % humidity (non condensing)


    With its small footprint, the compact dual piston AZURA Pump P4.1S can be used for a wide range of laboratory tasks. It features an integrated pressure sensor, which ensures pressure-independent flow rate accuracy. Moreover, for system protection, the pump drive is switched off when reaching a pre-defined pressure limit. Pump heads with maximum flow rates of 10 and 50 ml/min are available. A pressure rating of up to 400 bar and chemical resistance to a wide range of eluents make it the perfect choice for LC and dosing applications. Its exchangeable pump head allows adaptation of the pump for delivery of aggressive media and bioinert applications. The pump head can be heated or cooled with optional accessories.

    For additional technical specifications, please view the downloadable brochure.


    OTHER PUMP MODELS ARE AVAILABLE ON REQUEST - Please contact our sales department to discuss your specific requirements.