VACUU·PURE 10Screw pump
Overview
- 10-3 mbar vacuum range
- 100% oil-free
- No abrasion
- No wear parts
Ultimate vacuum
5 x 10-3 mbar
Max. pumping speed 50 Hz
10 m3/h
Cat. No.
20750007
Screw pump in action
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.
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Technical data and graphs
| Max. pumping speed 50 Hz | 10 m3/h | Select diagram |
| Ultimate vacuum | 5 x 10-3 mbar / 3.8 x 10-3 torr (at 1013 mbar ambient pressure) | |
| Vacuum controller | without controller | |
| Lower ambient temperature (operation) | 10 °C | |
| Upper ambient temperature (operation) | 40 °C | |
| Lower ambient temperature (storage) | -10 °C | |
| Upper ambient temperature (storage) | 60 °C | |
| Max. back pressure (abs.) | 15 mbar above atmospheric pressure bar | |
| Inlet connection | small flange KF DN 25 | |
| Outlet connection | small flange KF DN 25 | |
| Rated motor power | 0.7 kW | |
| Protection class IEC 60529 | IP 20 | |
| Dimension L in mm | 507 mm | |
| Dimension B in mm | 269 mm | |
| Dimension H in mm | 413 mm | |
| Weight | 21.1 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 | |
| NRTL certification | Yes | |
| Items supplied | Pump completely mounted, ready for use, connection with small flange KF DN 25, with manual. | |
| Rated mains voltage range 1 | 100-230 V | |
| Mains frequency 1 | 50-60 Hz | |
| Interface | VACUU·BUS: Modbus RTU |
Downloads
Screw pump VACUU·PURE® 10certification (NRTL): C/US,100-230 V, 50/60 Hz, IN power cord
VACUU·PURE 10
Screw pump
Equipment
Related Products
Application examples
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Screw pump in action
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.
für Zoom klicken
Technical data and graphs
| Max. pumping speed 50 Hz | 10 m3/h | Select diagram |
| Ultimate vacuum | 5 x 10-3 mbar / 3.8 x 10-3 torr (at 1013 mbar ambient pressure) | |
| Vacuum controller | without controller | |
| Lower ambient temperature (operation) | 10 °C | |
| Upper ambient temperature (operation) | 40 °C | |
| Lower ambient temperature (storage) | -10 °C | |
| Upper ambient temperature (storage) | 60 °C | |
| Max. back pressure (abs.) | 15 mbar above atmospheric pressure bar | |
| Inlet connection | small flange KF DN 25 | |
| Outlet connection | small flange KF DN 25 | |
| Rated motor power | 0.7 kW | |
| Protection class IEC 60529 | IP 20 | |
| Dimension L in mm | 507 mm | |
| Dimension B in mm | 269 mm | |
| Dimension H in mm | 413 mm | |
| Weight | 21.1 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 | |
| NRTL certification | Yes | |
| Items supplied | Pump completely mounted, ready for use, connection with small flange KF DN 25, with manual. | |
| Rated mains voltage range 1 | 100-230 V | |
| Mains frequency 1 | 50-60 Hz | |
| Interface | VACUU·BUS: Modbus RTU |
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Max. pumping speed 50 Hz
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Pump down graph 50 Hz (100 l volume)
Downloads
Screw pump VACUU·PURE® 10certification (NRTL): C/US,100-230 V, 50/60 Hz, IN power cord
VACUU·PURE 10
Screw pump
Equipment
Related Products
Application examples
