VACUUBRAND VACUU·PURE Screw Pumps
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Technical Specifications
| Model | VACUU·PURE 10 | VACUU·PURE 10C |
| Max. pumping speed 50 Hz | 10 m3/h | 9 m3/h |
| Ultimate vacuum | 5 x 10-3 mbar / 3.8 x 10-3 torr (at 1013 mbar ambient pressure) | 5 x 10-3 mbar / 3.8 x 10-3 torr (at 1013 mbar ambient pressure) |
| Vacuum controller | without controller | without controller |
| Lower ambient temperature (operation) | 10 °C | 10 °C |
| Upper ambient temperature (operation) | 40 °C | 40 °C |
| Lower ambient temperature (storage) | -10 °C | -10 °C |
| Upper ambient temperature (storage) | 60 °C | 60 °C |
| Max. back pressure (abs.) | 15 mbar above atmospheric pressure bar | 15 mbar above atmospheric pressure bar |
| Inlet connection | small flange KF DN 25 | small flange KF DN 25 |
| Outlet connection | small flange KF DN 25 | small flange KF DN 25 |
| Rated motor power | 0.7 kW | 0.7 kW |
| Protection class IEC 60529 | IP 20 | IP 20 |
| Dimension L in mm | 507 mm | 507 mm |
| Dimension B in mm | 269 mm | 269 mm |
| Dimension H in mm | 413 mm | 413 mm |
| Weight | 21.1 kg | 21.5 Kg |
| Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®) | 52 dBA | 52 dBA |
| NRTL certification | Yes | Yes |
| Items supplied | Pump completely mounted, ready for use, connection with small flange KF DN 25, with manual. | Pump completely mounted, ready for use, connection with small flange KF DN 25 (2x centering and clamping rings included), with manual. To establish a hose nozzle connection, suitable KF flanges with hose nozzle are available for order. |
| Rated mains voltage range 1 | 100-230 V | 100-230 V |
| Mains frequency 1 | 50-60 Hz | 50-60 Hz |
| Interface | VACUU·BUS: Modbus RTU | VACUU·BUS: Modbus RTU |
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The dry screw pump VACUU·PURE® 10C reliably delivers the benefits of oil-free vacuum technology in the pressure range of 10-3 mbar. The new vacuum pump combines three important benefits for the user: 100% oil-free, chemically resistant, and no wear parts. VACUU·PURE 10C is ideally suited for clean processes and the production of pure products. The screw pump is especially designed for processes in the vacuum range down to 10-3 mbar, however unlike other fine vacuum technologies it can be used across the entire pressure range from atmospheric pressure to its ultimate vacuum. At the same time, aggressive gases and vapors can be pumped without any worries because of the high chemical resistance. The use of a cold trap is no longer necessary in the majority of applications. VACUU·PURE easily handles high vapor loads through its extraordinary condensate compatibility. Thanks to this capability, a gas ballast is unnecessary, avoiding associated disadvantages like the reduction in pumping speed and an increase in noise levels. The integrated regeneration mode enables rapid drying of the pump at the end of the process. This allows sample throughput to be increased significantly as compared to other pump technologies. |
The dry screw pump VACUU·PURE® 10 reliably delivers the benefits of oil-free vacuum technology in the pressure range down to 10-3 mbar. VACUU·PURE 10 combines three important benefits for the user: 100% oil-free, no abrasion, and no wear parts. VACUU·PURE 10 is ideal for clean processes which require a dry and hydrocarbon-free vacuum. The spindles of the screw pump run contact-free and are thus free of abrasion and wear. The screw pump is especially designed for processes in the vacuum range down to 10-3 mbar, however unlike other fine vacuum technologies it can be used across the entire pressure range from atmospheric pressure to its ultimate vacuum. The evacuation of even larger systems from atmospheric pressure down to the 10-3 mbar vacuum range can be done without changing the vacuum pump. VACUU·PURE easily handles high levels of vapor accumulation through its extraordinary condensate compatibility. Thanks to this capability, a gas ballast is unnecessary, avoiding associated disadvantages like the reduction in pumping speed and an increase in noise levels. The integrated regeneration mode enables rapid drying of the pump at the end of the process. This allows sample throughput to be increased significantly as compared to other pump technologies. |
Application Examples
