Home > Products > Pumps High Pressure and Medium Pressure Pumps See also Dosing Pumps AZURA Pumps P 2.1S & P 4.1S AZURA Pump P2.1S AZURA Pump P 2.1S RangeMax. flow rate: 10 & 50 ml/min w/o pressure sensorDosing application : High accuracy dosing, High pressure dosing, Low temperature and liquid gas dosingOperation Area : Dosing, metering & pumpingPump head materials : Stainless Steel, Ceramic or Hastelloy® C-276Gradient : no AZURA Pump P4.1S AZURA Pump P 4.1S RangeMax. flow rate: 10 & 50 ml/min with pressure sensorDosing application : High accuracy dosing, High pressure dosing, Low temperature and liquid gas dosingOperation Area : Dosing, metering & pumpingPump head materials : Stainless Steel, Ceramic or Hastelloy® C-276Gradient : no AZURA Pumps P 6.1L AZURA Pump P6.1L AZURA P 6.1L Pump RangeOperation Area: UHPLC, HPLC & FPLCMax. flow rate range: 5, 10 and 50 ml/minPump head materials: Stainless steel & ceramicGradient: Isocratic, High & Low Pressure Gradient systems AZURA Pumps P 2.1L AZURA Pump P2.1L AZURA P 2.1L Pump RangeOperation Area: Dosing Applications & Preparative HPLC, FPLCMax. flow rate range: 100, 250, 500 & 1000 ml/minPump head materials: Stainless steel & titaniumGradient: Isocratic