Knauer – BlueShadow Pump 80P
The Preparative Pump 80P delivers stable and precise solvent flow for semi-preparative as well as preparative HPLC applications. By adding one or more additional pumps, binary, ternary or even quaternary high-pressure gradient systems can be easily configured. The pump can also be equipped with a binary or ternary gradient valve block to configure cost-effective low-pressure gradient systems. Exchangeable pump heads for flow rates up to 1 000 ml/min and pressures up to 40 MPa make it possible to easily optimize the pump to changing performance requirements and allow simple maintenance. Available in stainless steel or biocompatible titanium versions, the pump heads enable a wide range of applications.
Technical Specifications
| Max. flow rate | 1000 ml/min |
| Flow rate range | 1-1000ml |
|---|---|
| Flow rate increment | 0.1 ml/min |
| Maximum delivery pressure [psi] | 1088 psi |
| Maximum delivery pressure [MPa] | 7,5 MPa |
| Maximum delivery pressure [bar] | 75 bar |
| Pump head materials | Stainless Steel |
| Maximum viscosity | 1000 cP |
| Liquid temperature range | 4−60 °C (39.2−140 °F) |
| Gradient | Isocratic |
| Leak management | – |
| Wetted materials | ruby, sapphire, GFP (graphite fiber reinforced PTFE), FFKM, aluminum oxide (Al2O3), PEEK, stainless steel |
| Pump features | Piston seal wash, RFID for automatic pump head detection, Active pulsation compensation, Standalone control and programming, Integrated pressure sensor |
| Best working conditions | 10-800 ml/min |
| Continuous working conditions | 10-400 ml/min |
| Flow rate accuracy | ± 2 % |
| Flow rate accuracy conditions | measured at 5 – 50 % of flow range using ethanol/water 10:90 |
| Flow rate precision | < 0.1 % RSD |
| Flow rate precision conditions | measured at 5 – 50 % of flow range using ethanol/water 10:90 |
| HPG: gradient accuracy | ± 2 % (5 – 95 %, measured at 5 – 50 % of flow range, water/caffeine tracer) |
| HPG: gradient precision | 1 % RSD, based on retention time at constant room temperature |
| LPG: gradient accuracy | ± 3 % (5 – 95 %, measured at 5 – 50 % of the flow range, water/caffeine tracer) |
| LPG: gradient precision | 2 % RSD, based on retention time at constant room |
| Active piston seal wash | + |
| Piston seal washing | + |
| Pump Outlet thread | Female M8 x 1 (coned) |
| Pump head inlet (standard) | M8 x 1 (flat bottom) |
| Pump head outlet (standard) | M8 x 1 (coned) |
| Interfaces | keypad; LAN; RS-232; pin header connectors (events control and remote control) |
| Control | stand-alone via keypad; digital via LAN or RS-232; analog via remote control pin header connector |
| Inputs | flow rate |
| Outputs | pressure; 8 event outputs (TTL, OC, relays) |
| Analog inputs | 0-10 V |
| Analog outputs | 1, 2 or 5 V |
| Power supply | 100 – 240 V, 50 – 60 Hz |
| Dimensions | 242 x 191 x 407 mm (W × H × D) |
| Weight | 13.2 kg |
| Leak sensor | no |
| Ambient conditions | temperature range: 10–40 °C; 50–104 °F air humidity: below 90 % humidity (non condensing) |
| Note | Acessory Kit includes PTFE tubing and PETP bushing/sealing ring for standard applications. For applications with aggressive solvents, PEEK or stainless steel parts are available. |
Knauer 2016 Complete Product Introduction
Brand
KNAUER manufactures high-end scientific instruments for research, routine analysis, quality assurance, and other applications. Supported technologies include liquid chromatography, precise handling and pumping of liquids up to high pressures, as well as flow-through detection of dissolved substances. Customizable products and solutions are one of our strengths. Made in Germany.
Similar Products
