Compact pump with pressure sensor

With its small footprint, the compact dual piston pump AZURA 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.

• Max. flow rate: 10 ml/min
• Flow rate range: 0.001−10 ml/min
• Flow rate increment: 0.001
• Maximum delivery pressure [psi]: 5800 psi
• Maximum delivery pressure [bar]: 400 bar
• Maximum delivery pressure [MPa]: 40 MPa
• 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: GFP (graphite fiber reinforced PTFE), ruby, sapphire, Titanium, PEEK
• Note: Pressure sensor membrane made of stainless steel; limited wetting in fluidic path