HPLC chromatography pump AZURA P 4.1S

Compact pump with titanium pressure sensor and 50 ml/min Hastelloy C pump head With its small footprint, the compact dual piston pump AZURA P2.1S can be used for a wide range of laboratory tasks. 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. Pump heads with maximum flow rates of 10 and 50 ml/min are available. Moreover, 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. TECHNICAL DATA General information Max. flow rate - 50 ml/min Flow rate range - 0.01−50 ml/min Flow rate increment - 0.01 Maximum delivery pressure [psi] - 2180 psi Maximum delivery pressure [MPa] - 15 MPa Maximum delivery pressure [bar] - 150 bar Pump head materials - Hastelloy® C-276 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, FFKM, GFP (graphite fiber reinforced PTFE), Hastelloy® C, KEL-F® (PCTFE), PTFE, ruby, sapphire, Tefzel® (ETFC), Titanium, 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 - 1.0−40.0 ml/min Continuous working conditions - 3−25 ml/min Flow rate accuracy - ±2% Flow rate accuracy conditions - 5 - 50% of flow range using ethanol/water 10:90 Flow rate precision - ≤ 0.5 % RSD