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
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.
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 | |
| 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 | |
| Anschluss saugseitig | small flange KF DN 25 | |
| Outlet connection | small flange KF DN 25 | |
| Rated motor power | 0.7 kW | |
| Protection class | IP 20 | |
| Dimension L in mm | 507 mm | |
| Dimension W in mm | 269 mm | |
| Dimension H in mm | 413 mm | |
| Weight | 21.1 kg | |
| Noise level at 50 Hz, typ. | 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 |
Equipment
-
![VACUU·PURE shuttle, mobile underframe for VACUU·PURE]()
VACUU·PURE shuttle- Mobile underframe
![Elbow, aluminum, KF DN 25]()
KF DN 25/25 Elbow piece with small flanges- High sealing property
- Nominal width KF DN 25
- Material Aluminum
![External centring ring, PBT,
sealing ring FPM, KF DN 20/25]()
KF DN 20/25 External centring ring for small flange- Nominal width KF DN 20/25
- Material PBT
- Material sealing FKM
![Clamping ring, aluminum, KF DN 20/25]()
KF DN 20/25 Clamping ring for small flange- Quick link
- Nominal width KF DN 20/25
- Material Aluminum
![Vacuum gauge VACUU·VIEW extended
1100 - 0.001 mbar
certification (NRTL): C/US
100-230 V/50-60 Hz,
plug CEE/CH/UK/US/AUS]()
VACUU·VIEW extended Vacuum gauge- Chemically resistant
- Excellent long-term stability
- Mains powered
![VACUU·SELECT package for fine vacuum control with
VACUU·VIEW extended for KF DN 25, stainless steel,
with in-line, isolation valve VV-B 15C, T-piece,
hose nozzle DN, 10 and connecting parts DN 25,
100-230V / 50-60Hz, plug CEE]()
VACUU·SELECT + VACUU·VIEW extended, KF DN 25 Package fine vacuum control (stainless steel)- Control down to 10-3 mbar.
- Automatic boiling point detection
- Predefined vacuum applications
![In-line isolation valve electromagnetic
VV-B 15C, VACUU·BUS, PVDF/PTFE, DN 25
certification (NRTL): C/US]()
VV-B 15C Solenoid-operated valves- High operating cycles
- Long term tightness
- Leak rate 1 x 10-4 mbar l/s
![Communication Kit, USB to VACUU·BUS converter
for communication with VACUU·BUS devices]()
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- 100% oil-free
- Chemically resistant
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- Pumping speed 14 m3/h
- Oilfree
![MD 12 VARIO select VARIO® diaphragm pump]()
Application examples
Fore vacuum for turbomolecular pumps
Oil-free vacuum for reactors and synthesis applications
Lyophilisation (freeze drying).svg "Lyophilisation_(freeze_drying)")
Vacuum drying oven
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.
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 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 Anschluss saugseitig small flange KF DN 25 Outlet connection small flange KF DN 25 Rated motor power 0.7 kW Protection class IP 20 Dimension L in mm 507 mm Dimension W in mm 269 mm Dimension H in mm 413 mm Weight 21.1 kg Noise level at 50 Hz, typ. 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 
für Zoom klicken
Max. pumping speed 50 Hz
für Zoom klicken
Pump down graph 50 Hz (100 l volume)
Equipment
-
![VACUU·PURE shuttle, mobile underframe for VACUU·PURE]()
VACUU·PURE shuttle- Mobile underframe
![Elbow, aluminum, KF DN 25]()
KF DN 25/25 Elbow piece with small flanges- High sealing property
- Nominal width KF DN 25
- Material Aluminum
![External centring ring, PBT,
sealing ring FPM, KF DN 20/25]()
KF DN 20/25 External centring ring for small flange- Nominal width KF DN 20/25
- Material PBT
- Material sealing FKM
![Clamping ring, aluminum, KF DN 20/25]()
KF DN 20/25 Clamping ring for small flange- Quick link
- Nominal width KF DN 20/25
- Material Aluminum
![Vacuum gauge VACUU·VIEW extended
1100 - 0.001 mbar
certification (NRTL): C/US
100-230 V/50-60 Hz,
plug CEE/CH/UK/US/AUS]()
VACUU·VIEW extended Vacuum gauge- Chemically resistant
- Excellent long-term stability
- Mains powered
![VACUU·SELECT package for fine vacuum control with
VACUU·VIEW extended for KF DN 25, stainless steel,
with in-line, isolation valve VV-B 15C, T-piece,
hose nozzle DN, 10 and connecting parts DN 25,
100-230V / 50-60Hz, plug CEE]()
VACUU·SELECT + VACUU·VIEW extended, KF DN 25 Package fine vacuum control (stainless steel)- Control down to 10-3 mbar.
- Automatic boiling point detection
- Predefined vacuum applications
![In-line isolation valve electromagnetic
VV-B 15C, VACUU·BUS, PVDF/PTFE, DN 25
certification (NRTL): C/US]()
VV-B 15C Solenoid-operated valves- High operating cycles
- Long term tightness
- Leak rate 1 x 10-4 mbar l/s
![Communication Kit, USB to VACUU·BUS converter
for communication with VACUU·BUS devices]()
This might also interest you
-
![VACUU·PURE 10C Screw pump]()
VACUU·PURE 10C Screw pump- Ultimate vacuum 5 x 10-3 mbar
- 100% oil-free
- Chemically resistant
![MV 10 VARIO select VARIO® diaphragm pump]()
MV 10 VARIO select VARIO® diaphragm pump- Ultimate vacuum 0.3 mbar
- Pumping speed 14 m3/h
- Oilfree
![MD 12 VARIO select VARIO® diaphragm pump]()
Application examples
Fore vacuum for turbomolecular pumpsOil-free vacuum for reactors and synthesis applicationsLyophilisation (freeze drying)Vacuum drying oven
