The AZURA® Pump P 6.1L uses technology to overcome the challenges of pumping LC solvents at high pressure and defined flow rates. This pump is designed to fulfill the needs for either high pressure or low pressure gradient forming. 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 low-volume AZURA® mixer. The AZURA® quaternary pump contains one high pressure pump and an integrated LPG mixing block with a 4-channel inlet solvent selection valve and a low-dwell volume AZURA® mixer. The integrated degasser and AZURA® inline filter are completing this analytical AZURA® P 6.1L HPLC pump and turn it into a work horse in the lab. This pump is also available with wetted materials made from ceramic, PEEK and titanium for biocompatible applications.
AZURA Pump P6.1L
| Max. flow rate | 50 ml/min |
|---|---|
| Flow rate range | 0.01 - 50 ml/min |
| Flow rate increment | 0.001 ml/min |
| Pressure range | |
| Maximum delivery pressure [psi] | 4350 psi |
| Maximum delivery pressure [MPa] | 30 MPa |
| Maximum delivery pressure [bar] | 300 bar |
| Pump head materials | Stainless Steel |
| Gradient | Isocratic |
| Leak management | Yes |
| Wetted materials | GFP (graphite fiber reinforced PTFE), sapphire, ruby, FKM, PEEK, stainless steel, Zirconium oxide |
| Pump features | Active pulsation compensation, RFID for automatic pump head detection, Integrated pressure sensor, Purge valve (manual), Leak management, Piston seal wash |
| Best working conditions | 0.1 - 40 ml/min |
|---|---|
| Continuous working conditions | 0.1 – 20.0 ml/min |
| Flow rate accuracy | ± 0.25 % |
| Flow rate accuracy conditions | measured at 5–80 % of flow range, using ethanol |
| Flow rate precision | ≤ 0.04 % RSD or 0.008 min SD (whichever is greater) |
| 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 pulsation compensation |
| Active piston seal wash | Yes |
| Piston seal washing | Yes |
| System protection | Soft start, Pmin und Pmax are programmable |
| Pump Outlet thread | Female UNF 10-32 (coned) |
| Pump head inlet (standard) | UNF 1/4-28 Thread |
| Pump head outlet (standard) | UNF 10-32 Thread |
| 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 |
| Power supply | 100–240 V; 50–60 Hz; Maximum power consumption 100 Watt |
|---|---|
| Dimensions | 361 mm × 208.2 mm × 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 |
Maintenance kit for pump P6.1L - isocratic LPG; 40P - including all wear parts: tooth belt, silicon tube, filter cartridge
Article No.: ARP20
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