Dionex DP-5 Pump Analytical Gradient Configurations Low-Pressure Mixing
Sold as-is, with no warranty or guarantee, expressed or implied. It may not work or may be incomplete, and is often best suited for parts or repair. Please review the photos and description and ask us any questions before buying. You accept the risk on condition and performance.
Dionex
Details
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CategoryHPLC / FPLC / GC / CE
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Dimension22.0in x 9.0in x 17.0in
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Serial09120572
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Shipping TypeFedEx Ground
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Voltage / Hertz120V/220V / 50Hz/60Hz
Description
This used Dionex DP-5 Pump is designed for advanced gradient configurations, supporting standard bore, microbore, and capillary applications. It features low-pressure mixing of up to four mobile phases per pump, delivering precisely controlled proportions and flow rates, ensuring reproducibility in eluent mixtures. The pump is equipped with chemically inert PEEK heads, inert polymer seals, sapphire pistons, and a vacuum degasser for flow reproducibility. User-configurable settings allow for pressure limit adjustments and status monitoring, ensuring operational safety and integrity. This unit, suitable for detailed analytical work, offers easy service access with slide-out pump assemblies, despite being sold as salvage for valuable internal components.
Key Features
- Supports standard, microbore, and capillary applications
- Precise gradient configurations at analytical flow rates
- Low-pressure mixing of up to four mobile phases
- Chemically inert PEEK heads and inert polymer seals
- Automated piston seal wash for prolonged seal life
- User-configurable pressure limits and alarm features
- Vacuum degas for flow reproducibility
Specifications
- Pressure ripple: < 0.2% at capillary flow rates, < 1.0% at analytical flow rates
- Flow components made with high-quality PEEK
- Automated piston seal wash to prevent eluent crystallization
- Slide-out pump assemblies for easy access and serviceability
- User-selectable pressure limits with automatic stop function
- Front panel status indicators for power, flow, and alarms
- Integrated vacuum degas for sealed, in-line degassing
Weight
Imperial: 66.0 Pounds
Metric: 29.94 Kilograms
Shipping Dimensions
Imperial: 26.4 lb x 10.8 lb x 20.4 lb
Metric: 67.06 cm x 27.43 cm x 51.82 cm
Harmonized Code
841319
Harmonized Code Details
841319: Pump for liquids, fitted or designed to be fitted with a measuring device. This code is appropriate due to the analytical precision and configuration capabilities of the Dionex DP-5 pump in laboratory settings.
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