Product Description
Dependable vacuum is at the heart of evaporation, filtration, drying and degassing. VACUUBRAND pumps are engineered in Germany for long service life, low noise and efficient operation in the laboratory.
The VACUUBRAND 20750003 is the version of the VACUU-PURE 10 Screw pump. Chemistry-resistant models use fluoroplastic flow paths for corrosive vapors, and VARIO models adjust motor speed automatically to the process for faster, cleaner results. LIGHT LABS stocks the VACUUBRAND vacuum pump line so you can keep your lab supplied without delay.
Key Features
- Engineered for long service life and low maintenance
- Quiet, low-vibration operation
- Chemistry-resistant versions for corrosive vapors
- Variants with condensers, separators and controllers available
Specifications
| Catalog Number | 20750003 |
| Brand | VACUUBRAND |
| Product | VACUU-PURE 10 Screw pump |
| Max. pumping speed 50 Hz | 10 m3/h |
| 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 |
| Pack Size | 1 each |
| Country of Origin | Germany |
Applications
- Rotary evaporation
- Vacuum filtration and drying
- Gel dryers and concentrators
- Degassing and distillation
