Pompa gradientowa HPG lub LPG Azura P 6.1L



AZURA P 6.1L Binary analytical HPLC pump (metal-free)

Article Nr.: APH65EB

The AZURA pump P 6.1L uses technology to overcome the challenges of pumping LC solvents at high pressure and high flow rates. This pump is designed to fulfill the needs for high pressure and low pressure mixing tasks.

This pump has a complete metal free design for biocompatible applications or ion chromatography.

The pump can deliver flow in the range of 0.001 – 10 mL/min at pressures up to 400 bar. The AZURA Binary Pump contains two identical high pressure pumps (400 bar),  a 2 × 2-channel inlet solvent selection valve and the new developed AZURA mixer, a low-volume mixing device.

Pump type

binary HPLC pump with degasser

Solvent delivery
Pump head

10 ml/min

Pulsation compensation

active pressure and pulsation compensation

Pump head materials


Maximum delivery pressure

40 MPa (400 bar, 5800 psi)

Solvent selection valve

2 x 2 channels

Flow rate range

0.001 – 10 ml/min

0.02 – 10 ml/min (recommended)

Flow rate increment

0.001 ml/min

Flow rate accuracy

± 1%, measured at 5 – 80% of flow range using ethanol

Flow rate precision

< 0.1 % RSD based on retention time at constant room temperature


< 2 % amplitude (typically < 1.3 %) or < 0.3 MPa (3 bar), whatever is greater, at 1 mL/min ethanol, at all pressures > 1 MPa (10 bar, 147 psi)