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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

On demand

Inquire

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
Inlet connection 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

vac_pumpingspeedm3 für Zoom klicken

Max. pumping speed 50 Hz

vac_pumpingcurve50 für Zoom klicken

Pump down graph 50 Hz (100 l volume)

Downloads

Please select a plug type to obtain its operating instructions.

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Application examples

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Fore vacuum for turbomolecular pumps
Oil-free_vacuum_for_reactors_and_synthesis_applications
Oil-free vacuum for reactors and synthesis applications
Lyophilisation_(freeze_drying)
Lyophilisation (freeze drying)
Vacuum_drying_oven
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
Inlet connection 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

vac_pumpingspeedm3 für Zoom klicken

Max. pumping speed 50 Hz

vac_pumpingcurve50 für Zoom klicken

Pump down graph 50 Hz (100 l volume)

Downloads

Please select a plug type to obtain its operating instructions.

Equipment

This might also interest you

Application examples

Fore_vacuum_for_turbomolecular_pumps
Fore vacuum for turbomolecular pumps
Oil-free_vacuum_for_reactors_and_synthesis_applications
Oil-free vacuum for reactors and synthesis applications
Lyophilisation_(freeze_drying)
Lyophilisation (freeze drying)
Vacuum_drying_oven
Vacuum drying oven