The Smartline Pump 1050 was designed to provide exceptionally precise and reliable solvent delivery for a wide range of HPLC applications in quality control and testing as well as research and method development.
With biocompatible 50 ml pump head, titanium, and automatic piston backflushing.
| Pump type | analytical high pressure pump |
|---|---|
| Delivery system | dual piston pump with one working piston, one auxiliary |
| Flow properties | 0.1–49.99 ml/min |
| Pulsation compensation | active pressure and pulsation compensation |
| Active piston seal wash | standard |
| Pump head | 50 ml |
| Pump head materials | titanium |
| Max. flow rate | 49.99 ml/min |
| Flow rate range | 0.01–49.99 ml/min |
| Maximum delivery pressure | 200 bar (20 MPa) |
| Flow rate accuracy | < 1 % (0.5–40 ml/min) |
| Flow rate precision | RSD ≤ 0.3 % (5 ml/min) |
| Pulsation | < 0.5 % at 1 ml/min |
| Gradient support | isocratic, upgradeable to a quaternary HPG system with up to four pumps 1050 or to a quaternary LPG with manager 5050 |
| System protection | Pmin und Pmax programmable |
| Wetted materials | titanium, graphite fiber reinforced PTFE, Hastelloy, FKM, PEEK, ruby, sapphire, aluminum oxide (Al²O³) |
| Control | digital: RS-232, LAN; analog in: flow (0–10 V), start, error; analog out: error, pressure (0–10 V), events; display and keypad |
|---|---|
| Analog inputs | flow (0–10 V) |
| Analog control input | flow rate |
| Level/event outputs | E-1 to E-8 and 24 V |
| Programming | 20 programs + 9 links (to programs) + 1 wake up program |
| Special features | RFID The system pump head is detected automatically using radio frequency identification (RFID) |
|---|---|
| GLP | RFID pump head recognition, detailed report |
| Display | LCD, 2 lines, 24 characters each |
| Ambient conditions | temperature range: 4–40 °C; 39.2–104 °F air humidity: below 90 % humidity (non condensing) |
| Power supply | voltage range: 90–260 V, 47–63 Hz |
|---|---|
| Dimensions | 226 x 135 x 410 mm (W x H x D) |
| Weight | 5.3 kg |
| Optional accessories | pump heads, cooling and heating device for pump heads, eluent tray; pump extension Smartline Manager 5050, available with LPG proportioning valves, online degassing and A/D-D/A interface. |
high precision biocompatible HPLC pump with 10 ml pump head, titanium, for max. 400 bar, and automatic piston back- flushing
Article No.: A50351-1
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high precision HPLC pump with 10 ml pump head, stainless steel, for max. 400 bar, and automatic piston back- flushing
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high precision HPLC pump with 50 ml pump head, stainless steel, and automatic piston back-flushing
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KNAUER is known for the quality of its products and has been certified several times. We produce high-tech laboratory instruments for research, routine analysis and production.
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In addition, we have extended documentation about all our products, including CE Declarations of Conformity.
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