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Article No.: APH30EA
Articlename: AZURA P 6.1L

Cost effective, isocratic HPLC pump


AZURA P 6.1L Isocratic Pump with 10 ml pump head, stainless steel

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. The pump can deliver flow in the range of 0.001 – 50 ml/min at pressures up to 1000 bar (depending on model). The AZURA® binary pump contains two identical high pressure pumps, a 2 × 2-channel inlet solvent selection valve and the new developed AZURA® mixer, a low-volume mixing device. The AZURA® quaternary pump contains one high pressure pump and an integrated LPG mixing block with a 4 channel inlet solvent selection valve and the new developed AZURA® mixer, a lowvolume mixing device. The integrated degasser and AZURA® inline filter are completing the analytical AZURA® HPLC pump and turn this pump into a working horse in the lab. For biocompatible applications or ion chromatography this pump is also available with a complete metal free design.

Technical Data

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] 10150 psi
Maximum delivery pressure [bar] 700 bar
Maximum delivery pressure [MPa] 70 MPa
Pressure range
Pump head materials Stainless Steel
Gradient Isocratic
Leak management Yes
Wetted materials GFP (graphite fiber reinforced PTFE), sapphire, ruby, aluminum oxide (Al2O3)

Detailed information

Best working conditions 0.1 - 8.0 ml/min
Continuous working conditions 0.1 – 4.0 ml/min
Flow rate accuracy < 1 %
Flow rate accuracy conditions measured at 5-80 % of flow range, using ethanol
Flow rate precision 0.1 % RSD
Flow rate precision conditions based on the retention time at constant room temperature
Gradient range
Gradient minimum increment
Degasser No
Solvent selection valve No
Pulsation < 2 % Amplitude (typically: < 1,3 %) or < 3 bar (0,3 MPa), whatever is greater, at 1 ml/min ethanol, at all pressures > 10 bar (1 MPa, 147 psi)
Pulsation compensation Active pressure and pulsation compensation
Active piston seal wash Yes
Piston seal washing Yes
System protection Soft start, Pmin und Pmax are programmable
Pump head inlet (standard) UNF 1/4-28 Thread
Pump head outlet (standard) UNF 10-32 Thread

Communication

Interfaces LAN, Pin header connectors (Analog IN, Start In, Error IN)
Control LAN, Analog and event control, Mobile Control
Analog inputs Flow rate, 0 - 10 V via pin header connectors
Analog outputs 8 event outputs (TTL, OC, Relais) and 24 V

General

Power supply 100 - 240 V; 50 - 60 Hz; Maximum power consumption 100 Watt
Dimensions 361 mm x 208.2 mm x 523 mm (W × H × D)
Weight 11.5 kg
Leak sensor Yes
Ambient conditions 4-40 °C (39.2-104 °F) Air humidity below 90%, non-condensing

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Technical data are subject to change without notice.
All trade names and registered trademarks are the property of their respective owners.

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